SERVICE MANUAL IMPORTANT NOTICE This manual has been provided for the use of authorized YAMAHA Retailers and their service personnel. It has been assumed that basic service procedures inherent to the industry, and more specifically YAMAHA Products, are already known and understood by the users, and have therefore not been restated. WARNING: Failure to follow appropriate service and safety procedures when servicing this product may result in personal injury, destruction of expensive components, and failure of the product to perform as specified. For these reasons, we advise all YAMAHA product owners that any service required should be performed by an authorized YAMAHA Retailer or the appointed service representative. IMPORTANT: The presentation or sale of this manual to any individual of firm does not constitute authorization, certification or recognition of any applicable technical capabilities, or establish a principle-agent relationship of any form. The data provided is believed to be accurate and applicable to the unit(s) indicated on the cover. The research, engineering, and service departments of YAMAHA are continually striving to improve YAMAHA products. Modifications are, therefore, inevitable and specifications are subject to change without notice or obligation to retrofit. Should any discrepancy appear to exist, please contact the distributor's Service Division. WARNING: Static discharges can destroy expensive components. Discharge any static electricity your body may have accumulated by grounding yourself to the ground buss in the unit (heavy gauge black wires connect to this buss). IMPORTANT: Turn the unit OFF during disassembly and part replacement. Recheck all work before you apply power to the unit. 1 0 0 7 1 2 AV AMPLIFIER DSP-A5 TO SERVICE PERSONNEL ........................................... 1 REMOTE CONTROL PANELS ....................................... 1 REAR PANELS ............................................................... 2 SPECIFICATIONS....................................................... 3~4 INTERNAL VIEW ............................................................ 5 DISASSEMBLY PROCEDURES .................................... 5 SELF DIAGNOSIS FUNCTION ................................ 6~17 FACTORY PRESET ...................................................... 18 I CONTENTS AMP ADJUSTMENT ..................................................... 19 IC DATA .................................................................. 20~28 DISPLAY DATA ........................................................... 29 BLOCK DIAGRAM .................................................. 30~31 PRINTED CIRCUIT BOARD ................................... 32~47 SCHEMATIC DIAGRAM ......................................... 48~53 PARTS LIST ............................................................ 54~69 REMOTE CONTROL TRANSMITTER ......................... 70 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 1 DSP-A5 I TO SERVICE PERSONNEL 1. Critical Components information Components having special characteristics are marked ! and must be replaced with parts having specifications equal to those originally installed. 2. Leakage Current Measurement (For 120V Model only) When service has been completed, it is imperative that you verify that all exposed conductive surfaces are properly insulated from supply circuits. • Meter impedance should be equivalent to 1500 ohm shunted by 0.15µF. • Leakage current must not exceed 0.5mA. • Be sure to test for leakage with the AC plug in both polarities. WARNING: CHEMICAL CONTENT NOTICE! The solder used in the production of this product contains LEAD. In addition, other electrical/electronic and/or plastic (where applicable) components may also contain traces of chemicals found by the California Health and Welfare Agency (and possibly other entities) to cause cancer and/or birth defects or other reproductive harm. DO NOT PLACE SOLDER, ELECTRICAL/ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH FOR ANY REASON WHATSOEVER! Avoid prolonged, unprotected contact between solder and your skin! When soldering, do not inhale solder fumes or expose eyes to solder/flux vapor! If you come in contact with solder or components located inside the enclosure of this product, wash your hands before handling food. I REMOTE CONTROL PANELS M R and T models M B and G models WALL OUTLET EQUIPMENT UNDER TEST AC LEAKAGE TESTER OR EQUIVALENT INSULATING TABLE D V D / L D DSP INPUT MOVIE THTR 1 MONO MOVIE TV SPORTS DISCO ROCK HALL EXT.DEC. INDEX EFFECT /DTS SUR. MOVIE THTR 2 2 TUNER 3 TAPE/MD 1 CD 5 D-TV 6 VCR 4 DVD/LD 8 CBL/SAT 9 V-AUX 7 PHONO ENTER >10 + + -- + -- 0 A/B/C/D/E POWER SELECT AV DIR A DIR B DISC SKIP PRESET CH CH A/B DISPLAY VCR REC TEST MENU TITLE TV POWER TV SLEEP VOLUME TV VOL MUTE INPUT STANDBY POWER I SET MENU TIME/LEVEL RAV210 V429760 US -- C O D E S E T D V D / L D DSP INPUT MOVIE THTR 1 MONO MOVIE TV SPORTS DISCO ROCK HALL EXT.DEC. INDEX EFFECT /DTS SUR. MOVIE THTR 2 2 TUNER 3 TAPE/MD 1 CD 5 D-TV 6 VCR 4 DVD/LD 8 CBL/SAT 9 V-AUX 7 PHONO ENTER >10 + + -- + -- 0 A/B/C/D/E POWER SELECT AV DIR A DIR B DISC SKIP PRESET CH CH A/B DISPLAY VCR REC TEST MENU TITLE TV POWER TV SLEEP VOLUME TV VOL MUTE INPUT STANDBY POWER I SET MENU TIME/LEVEL RAV211 V429770 EU -- C O D E S E T www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 2 DSP-A5 M T model M B model M G model M R model I REAR PANELS www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 3 DSP-A5 I SPECIFICATIONS IAUDIO SECTION Minimum RMS Output Power Per Channel (Power Amp. Section) MAIN L/R, REAR L/R 20Hz to 20kHz, 0.06% THD, 8Ω 70W+70W 1kHz, 0.09% THD, 8Ω 80W+80W CENTER 20Hz to 20kHz, 0.06% THD, 8Ω 70W 1kHz, 0.09% THD, 8Ω 80W Maximum Power (EIAJ) R, T models only MAIN L/R, REAR L/R 1kHz, 10% THD, 8Ω 105W+105W CENTER, 1kHz, 10% THD, 8Ω 105W Dynamic Power Per Channel (IHF) MAIN L/R 8/6/4/2Ω 90W+90W/110W+110W/135W+135W/160W+160W DIN Standard Output Power Per Channel G model only MAIN L/R, REAR L/R 1kHz, 0.7% THD, 4Ω 110W+110W CENTER, 1kHz, 0.7% THD, 4Ω 110W IEC Power G model only MAIN L/R, 1kHz, 0.06% THD, 8Ω 75W+75W Damping Factor (SPEAKER A) MAIN L/R, 20Hz to 20kHz, 8Ω 80 Input Sensitivity/Input Impedance PHONO (MM) 2.5mV/47kΩ CD etc. 150mV/47kΩ MAIN L/R (EXTERNAL DECODER) 150mV/47kΩ CENTER 150mV/40kΩ SURROUND L/R 150mV/40kΩ SUB WOOFER 150mV/40kΩ Maximum Input Signal Level (1kHz) PHONO (MM), 0.1% THD 100mV CD etc. (EFFECT ON), 0.5% THD 2.2V Output Level/Output Impedance REC OUT 150mV/1.2kΩ PRE OUT 2.1V/1.2KΩ SUB WOOFER (MAIN SP : SMALL) 4V/1.2KΩ Headphone Jack Rated Output/Impedance CD etc., Input=1kHz, 150mV, RL=8Ω 0.34V/560Ω Frequency Response(10Hz to 100kHz) CD etc., MAIN 0/-3dB RIAA Equalization Deviation PHONO (MM) 0±0.5dB Total Harmonic Distortion(20Hz to 20kHz) PHONO (MM) to REC OUT (1V) 0.02% CD etc.(EFFECT OFF) to MAIN SP OUT(35W/8Ω) 0.06% Signal-to-Noise Ratio(IHF-A Network) PHONO (MM), Input shorted, REC OUT R, T models 86dB B, G models 81dB CD etc,(EFFECT OFF), Input shorted, SP OUT 99dB Residual Noise(IHF-A Network) MAIN L/R, SP OUT 150µV Channel Separation(Vol. –30dB, EFFECT OFF) PHONO, Input shorted, 1kHz/10kHz 60dB/55dB CD etc, Input 5.1kΩ terminated, 1kHz/10kHz 60dB/45dB Tone Control Characteristics BASS : Boost/Cut ±10dB(50Hz) : Turnover Frequency 350Hz TREBLE : Boost/Cut ±10dB(20kHz) : Turnover Frequency 3.5kHz Filter Characteristics MAIN, REAR SP SMALL : H.P.F. fc=90Hz, 12dB/oct. SUB WOOFER : L.P.F. fc=90Hz, 18dB/oct. IVIDEO SECTION Video Signal Type R model NTSC/PAL T, B, G models PAL Video Signal Level 1Vp-p/75Ω S-Video Signal Level Y:1Vp-p/75Ω,C:0.286Vp-p/75Ω Maximum Input Level 1.5Vp-p Signal-to-Noise Ratio 50dB Monitor Output Frequency Response(–3dB) 5Hz~10MHz IGENERAL Power Supply R model AC110/120/220/240V, 50/60Hz T model AC220V, 50Hz B, G models AC230V, 50Hz Power Consumption R, T models 310W B, G models 300W Standby Power Consumption B, G models 0.89W Maximum Power Consumption R model only 5CH Simultaneous output, 10% THD 510W AC Outlet R, T models, Switched x 3 100W max(Total) B model, Switched x 1 100W max G model, Switched x 2 100W max(Total) Dimensions(W x H x D) 435 x 151 x 390.5mm (17-1/8" x 5-15/16" x 15-3/8") Weight 11.2kg(24Ibs. 11 oz) Accessories Remote Control Transmitter x 1 Battery (size "AAA", "R03") x 4 * Specifications subject to change without notice. R ......... General model B ......... British model T.......... China model G ......... European model • R,T models → GD (Gold model) • B model → BL (Black model) • G model → BL (Black model) and TI (Titan model) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 4 DSP-A5 G DIMENSIONS Units: mm (inch) 21.5 (7/8") 435(17-1/8") 349.5(13-3/4") 390.5(15-3/8") 130(5-3/32") 151(5-15/16") 19.5 (13/16") 21 (27/32") WARNING Do not change the IMPEDANCE SELECTOR switch setting while the power to this unit is on, otherwise this unit may be damaged. IMPEDANCE SELECTOR Manufactured under license from Dolby Laboratories. "DOLBY", "AC-3", "PRO LOGIC", and the double-D symbol are trademarks of Dolby Laboratories. Confidential unpublished works. ©1992-1997 Dolby Laboratories. All rights reserved. Manufactured under license from Digital Theater Systems, Inc. US Pat. No. 5,451,942 and other world- wide patents issued and pending. "DTS", "DTS Digital Surround", are trademarks of Digital Theater Systems, Inc. Copyright 1996 Digital Theater Systems, inc. All rights reserved. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 5 DSP-A5 I DISASSEMBLY PROCEDURES (Remove parts in disassembly order as numbered.) 1. Removal of Top Cover Remove 4 screws (1) and 4 screws (2) in Fig. 1. 2. Removal of Front Panel a. Remove 5 knobs. b. Remove 6 screws (3) in Fig. 1. Fig.1 1 POWER TRANSFORMER 2 P.C.B. POWER (2) 3 P.C.B. POWER (7) (B,G models only) 4 P.C.B. MAIN (3) 5 P.C.B. POWER (6) (R,T models only) 6 P.C.B. MAIN (4) 7 P.C.B. POWER (4) (R,T models only) 8 P.C.B. MAIN (2) 9 P.C.B. MAIN (1) 0 P.C.B. POWER (3) A P.C.B. INPUT (1) B P.C.B. INPUT (4) C P.C.B. INPUT (3) D P.C.B. INPUT (2) E P.C.B. INPUT (5) F P.C.B. POWER (5) G P.C.B. MAIN (5) H P.C.B. OPERATION (3) I P.C.B. OPERATION (1) J P.C.B. MAIN (6) K P.C.B. POWER (1) L P.C.B. OPERATION (2) M P.C.B. DSP I INTERNAL VIEW Front Panel Top Cover 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3 Knobs www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 6 DSP-A5 I SELF DIAGNOSIS FUNCTION 1. PURPOSE AND OPERATION The DSP-A5 has a Self Diagnosis Function to locate a faulty part, if any, by inspecting and taking measurements. There are 12 main items in the diagnostic menu and have sub-menu items as listed below. No. 1 2 3 4 5 6 7 8 9 10 12 SUB-MENU 1. MAIN BYPASS 2. DSP 0dB 1. YSS+SRAM M 2. YSS M 3. DSP FULL BIT 1. STATUS (BINARY FORM) 1. CENTER LARGE 2. EFFECT OFF 1. MAIN : SMALL 0dB 2. MAIN : LARGE 0dB 3. MAIN : LARGE –10dB 4. LFE/BASS : MAIN CENTER : NONE 5. LFE/BASS : MAIN 6. LFE/BASS : SUBWOOFER 7. CENTER : NONE 8. CENTER : SMALL REAR : SMALL 9. FRONT MIX 1. (EFFECT OFF) 2. ALL SEGMENTS TURN OFF 3. ALL SEGMENTS TURN ON 4. ALTERNATE SEGMENTS TURN ON 5. SOFTWARE RELEASE DATE 1. ALL 2. MAIN L 3. CENTER 4. MAIN R 5. REAR R 6. REAR L 7. LFE 1. INHIBIT (Inhibit Memory Initialize) 2. RESERVED (Reserve Memory Initialize) 1. – – – 2. KEY1, KEY2 3. TUNER SIGNAL LEVEL 5. PS PROTECTION 1./2. DSP STATUS (1)/(2) 3./4. CHANNEL STATUS (1)/(2) 5./6. BSI0 (1)/(2) 7./8. BSI1 (1)/(2) 9./10. BSI2 (1)/(2) 11./12. BSI3 (1)/(2) 13./14. BSI4 (1)/(2) 15./16. BSI5 (1)/(2) 1. VERSION and CHECK SUM 2. MODEL TYPE and DESTINATION 3. EXIT MAIN MENU ANALOG THROUGH DSP THROUGH AC–3/DTS THROUGH PRO LOGIC SPEAKERS SET DISPLAY CHECK (EFFECT OFF) MANUAL TEST FACTORY PRESET AD DATA CHECK STATUS INFORMATION FROM DSP UNIT INFORMATION/ EXIT REMOTE CONTROL CODE (KEY) 7A–88 ("1" [DSP mode]) 11 1. CHECK SUM MODIFICATION DATA EEPROM DATA 2. WRITING CONFIRMATION 3. START WRITING EEPROM WRITING FUNCTION – – – – – – – – – – – – 7A–89 ("2" [DSP mode]) – – – – – – – – – 7A–8A ("3" [DSP mode]) – – – 7A–8B ("4" [DSP mode]) 7A–8C ("5" [DSP mode]) 7A–8D ("6" [DSP mode]) 7A–8E ("7" [DSP mode]) 7A–8F ("8" [DSP mode]) 7A–90 ("9" [DSP mode]) 7A–91 ("0" [DSP mode]) – – – 7A-12 ("ENTER" [DSP mode]) 7A-56 (">10" [DSP mode]) – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – 4. DC PROTECTION – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 7 DSP-A5 1. 2. 3. 4. 5. 6. 7. EFFECT LEVEL : MUTING : OFF INPUT (VIDEO) : DVD/LD (DVD/LD) CENTER SPEAKER : LARGE REAR SPEAKER : LARGE MAIN SPEAKER : LARGE LFE/BASS OUT : SWFR CHANNEL CENTER R SUR L SUR SWFR LEVEL (dB) 0 0 0 0 C. Start-up display The protection history information appears on the front panel display. 2. BEGINNING AND CANCELLATION (1) Starting up the function and the display After starting up, main menu No.1 is selected. A. How to start diagnostic program Using the front panel keys of the main unit Plug in the AC power cord. With the Power OFF, hold down the "PROGRAM " and "EFFECT" keys simultaneously (Step 1), then press the "STANDBY/ON" key (Step 2). Sub menu No. 1 of the diagnosis main menu No. 1 will start. B. Settings for start-up of diagnostic program The settings used when starting the diagnostic program are as follows. "EFFECT" key "STANDBY/ON" key "PROGRAM " key FRONT PANEL Step2. Press the "STANDBY/ON" key. Step1. Hold down the "PROGRAM " and "EFFECT" key simultaneously. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 8 DSP-A5 G Protection history The following examples show how the protection history is displayed: Appears when the protection function has not been activated. Displayed the check sum (4-digit, hexadecimal) and the version (one letter) of the main microcomputer. Appears when the current protection function has been activated. When power is turned on in an abnormal condition, the power relay will come on, protection will operate immediately, and power will turn off. Appears when the power supply protection function has been activated. For the % value, the voltage at that point is shown by 5V/100%. When power is turned on in an abnormal condition, power will turn off after half a second. Appears when the power amp DC protection function has been activated. For the % value, the voltage at that point is shown by 5V/100%. When power is turned on in an abnormal condition, power will turn off after two seconds. G FL display at start-up of diagnostic program When the diagnostic program has started, the check sum of the main microcomputer or the protection history (*1) is displayed. If the protection function has been activated in the past, the type and voltage value are displayed. After a few seconds the diagnosis function menu will appear. (*1) If a faulty condition is detected such as excessive current, a bad power supply or excessive amplifier DC offset, the Power will be switched OFF automatically. Note) For the voltages of the power and DC protection functions, see the diagnosis main menu No. 9, which will be described later. The protection history will be cleared when "RESERVED" is selected in the diagnosis main menu No. 8 and FACTORY PRESET is engaged. (2) Exiting method The diagnosis function can be exited by any of the following procedures. Take care with the setting of backup memory initialization menu (diagnosis No. 8) when releasing the diagnosis function. 1. Select sub-menu No. 3 "EXIT" of the diagnosis main menu No. 12. 2. Press the "STANDBY/ON" key on the main unit or "STANDBY" key on the remote control to turn Power OFF. CHK S UM : X X X X X I P RO T E C T I ON P S P R T : X X% D C P R T : X X% www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 9 DSP-A5 G Selection by using the remote control unit The remote control codes in the menu list (see right column on page 8) correspond to the DSP program, test and effect keys. See the figure on the right. 3. OPERATION AND DISPLAY WHEN STARTING DIAGNOSIS FUNCTION (1) Selection of diagnostic menu The diagnostic menu and the sub-menu can be selected by using the front panel keys of the main unit or the remote control unit. G Selection by using the front panel keys of the main unit The main menu can be changed cyclically by using the "SET MENU –/+" keys, and the sub-menu, by using the "PROGRAM / " keys. The " " key will increase the main or sub-menu number. (2) Other functions available while diagnosis function is active Listed below are the other functions available while the diagnosis function is active. • Selection of the input (include TAPE MONITOR/EXTERNAL DECODER) • Effect level control (CENTER, REAR, SUBWOOFER) • Master volume control • Muting on/off • Power on/off (3) Diagnosis default status When not otherwise specified, default settings and values in each menu are as follows: • SPEAKERS : All "LARGE" • Electronic Volumes : All "0dB" • DYNAMIC RANGE : MAX • LFE LEVEL : 0dB (–10dB in AC-3(DOLBY DIGITAL)) • CENTER DELAY : 0ms FRONT PANEL Main menu Sub-menu Reverse Forward Reverse Forward D V D / L D DSP INPUT MOVIE THTR 1 MONO MOVIE TV SPORTS DISCO ROCK HALL EXT.DEC. INDEX EFFECT /DTS SUR. MOVIE THTR 2 2 TUNER 3 TAPE/MD 1 CD 5 D-TV 6 VCR 4 DVD/LD 8 CBL/SAT 9 V-AUX 7 PHONO ENTER >10 0 A/B/C/D/E 56 91 12 90 8F 8D 8C 8A 89 8E 8B 88 7A www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 10 DSP-A5 4. CONTENTS OF DIAGNOSIS FUNCTION This section describes the contents of the Self Diagnosis Function in detail. No.1 ANALOG THROUGH The input is fixed to analog (A/D). There are two sub-menus. 1. MAIN BYPASS The L/R signals bypass the digital circuit, and are output to the MAIN L/R. The L/R signals are output without being processed to the CENTER/SUBWOOFER, FRONT L/R and REAR L/R through the DSP. (Remote control code 7A-88: "1" key [DSP mode]) : This shows that the device is not operating. 2. DSP 0dB The L/R signals are output without being precessed to the MAIN L/R through the AC3D2av. The L/R signals are output without being precessed to the CENTER/SUBWOOFER, FRONT L/R and REAR L/R through the DSP. : This shows that the device is not operating. DIR5 CODEC.DAC AK4526A YSD917 CODEC.ADC AC3D2av(YSS918) AK4526A DECODER DOLBY DIGITAL or PRO LOGIC or DTS 1M SRAM DSP ANALOG IN L/R L/R DAC AK4324 FRONT R REAR L REAR R CENTER SUBWOOFER L/R L/R DIGITAL IN FRONT L MAIN R MAIN L 1M SRAM ANALOG IN DIGITAL IN • INPUT : DVD/LD (Analog signal) (Lch and Rch, 1KHz, –20dBV) • OUTPUT : SPEAKERS MAIN L : 24.0 dBV REAR L : 24.0 dBV MAIN R : 24.0 dBV REAR R : 24.0 dBV CENTER: 24.0 dBV • INPUT : DVD/LD (Analog signal) (Lch and Rch, 1KHz, –20dBV) • OUTPUT : SPEAKERS MAIN L : 24.0 dBV REAR L : 24.0 dBV MAIN R : 24.0 dBV REAR R : 24.0 dBV CENTER: 24.0 dBV 1 MA I N B Y P A S S 1 D S P 0 d B L/R DIR5 CODEC.DAC AK4526A YSD917 CODEC.ADC AC3D2av(YSS918) AK4526A DECODER DOLBY DIGITAL or PRO LOGIC or DTS DSP L/R L/R DAC AK4324 FRONT R REAR L REAR R CENTER SUBWOOFER L/R L/R FRONT L MAIN R MAIN L L/R www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 11 DSP-A5 No.2 DSP THROUGH The input is automatically discriminated by signal detection and switched with priorities Coaxial>Optical>Analog. There are the following three sub-menus. 1. YSS+SRAM The L/R signals are output without being processed to the MAIN L/R through the AC3D2av. The L/R signals are output without being processed to the CENTER/SUBWOOFER through the DSP. The (L+R)/2 signals are output to the FRONT L/R and REAR L/R through the DSP and the SRAM. When one of the L/R signals is not input, the output level is –6dB. (Remote control code 7A-89:"2" key [DSP mode]) 2. YSS M Same as "2. DSP 0dB" of "No.1 ANALOG THROUGH", except for the input switching. 3. DSP FULL BIT Same as the above menu, except that the head margin is disabled, and the digital data is output with full bits from AC3D2av to DAC. AC3D2av(YSS918) 1M SRAM DSP ANALOG IN L/R DIGITAL IN 1M SRAM : This shows that the device is not operating. L/R L/R (L+R)/2 (L+R)/2 (L+R)/2 • INPUT : DVD/LD (Analog signal) (Lch and Rch, 1KHz, –20dBV) • OUTPUT : SPEAKERS MAIN L : 24.0 dBV REAR L : 24.0 dBV MAIN R : 24.0 dBV REAR R : 24.0 dBV CENTER: 24.0 dBV • INPUT : DVD/LD (Analog signal) (Lch and Rch, 1KHz, –20dBV) • OUTPUT : SPEAKERS MAIN L : 24.0 dBV REAR L : 24.0 dBV MAIN R : 24.0 dBV REAR R : 24.0 dBV CENTER: 24.0 dBV • INPUT : DVD/LD (Analog signal) (Lch and Rch, 1KHz, –30dBV) • OUTPUT : SPEAKERS MAIN L : 14.0 dBV REAR L : 23.3 dBV MAIN R : 14.0 dBV REAR R : 23.3 dBV CENTER: 17.2 dBV 2 Y S S + S RAM M 2 Y S S M 2 D S P F U L L B I T DIR5 CODEC.DAC AK4526A YSD917 CODEC.ADC AK4526A DECODER DOLBY DIGITAL or PRO LOGIC or DTS DAC AK4324 FRONT R REAR L REAR R CENTER SUBWOOFER FRONT L MAIN R MAIN L L/R ANALOG IN DIGITAL IN DIR5 CODEC.DAC AK4526A YSD917 CODEC.ADC AC3D2av(YSS918) AK4526A DECODER DOLBY DIGITAL or PRO LOGIC or DTS DSP L/R L/R DAC AK4324 FRONT R REAR L REAR R CENTER SUBWOOFER L/R L/R FRONT L MAIN R MAIN L L/R www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 12 DSP-A5 No.3 AC-3/DTS THROUGH The input is digital signal only. AC-3 (DOLBY DIGITAL) or DTS Digital Surround decoding operation is executed, according to the input source. 1. STATUS(BINARY FORM) AC-3 (DOLBY DIGITAL) decoded signals are output to each channel via AC3D2av. The AC-3 (DOLBY DIGITAL) signal status data will be displayed in the FL display using a binary number. AC-3 Status Info. : bit 7 6 5 4 3 2 1 0 (Invalid in DTS) 1 0 0 0 1 0 0 1 IEC958 digital data bit IEC958 commercial-use device bit IEC958 digital format error Demodulator muting (without RF signal) 1 for audio other than PCM linear audio 1 during red DTS lock 1 during DTS decode OK 1 during AC-3 decode OK No.4 PRO LOGIC The submenu is switched between PRO LOGIC (AUTO BALANCE OFF) and EFFECT OFF. 1. CENTER LARGE The input is automatically discriminated by signal detection and switched with priorities Coaxial>Optical>Analog. DTS Digital Surround is disabled. The input signals are PRO LOGIC decoded and output. (Remote control code 7A-8A: "3" key [DSP mode]) 2. EFFECT OFF The input is only for analog signal. The L/R signals bypass the digital circuit and are output to the MAIN L/R. AC3D2av(YSS918) DECODER DOLBY DIGITAL or PRO LOGIC or DTS or DTS 1M SRAM DSP ANALOG IN REAR L REAR R CENTER SUBWOOFER DIGITAL IN LS/RS LS/RS C/LFE C/LFE AC3D2av(YSS918) DECODER DOLBY DIGITAL or PRO LOGIC 1M SRAM DSP ANALOG IN C S C S REAR L REAR R CENTER DIGITAL IN : This shows that the device is not operating. • INPUT : DVD/LD (Analog signal) (Lch and Rch, or Lch only, 1KHz, –20dBV) • OUTPUT : SPEAKERS (INPUT : Lch and Rch ) (INPUT : Lch only) MAIN L : –12.5 dBV MAIN L : 24.0 dBV MAIN R : –12.5 dBV MAIN R : –19.0 dBV CENTER: 27.0 dBV CENTER : –10.0 dBV REAR L : –9.0 dBV REAR L : –9.0 dBV REAR R : –9.0 dBV REAR R : –9.0 dBV 3 S T : 1 0 0 0 1 0 0 1 4 P RO C N T R : L RG 4 P RO E F C T : O F F DIR5 CODEC.DAC AK4526A YSD917 CODEC.ADC AK4526A DIR5 CODEC.DAC AK4526A YSD917 CODEC.ADC AK4526A DAC AK4324 MAIN R MAIN L L/R DAC AK4324 MAIN R MAIN L L/R bit 7 bit 1 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 13 DSP-A5 1 MAIN:SML 0DB 7A-8B LARGE LARGE SMALL 0dB SWFR L R NONE NONE NONE L+R 2 MAIN:LRG 0DB 7A-8C LARGE LARGE LARGE 0dB SWFR L L NONE NONR NONE NONE 3 MAIN:LRG -10 7A-8D LARGE LARGE LARGE -10dB SWFR L L NONE NONE NONE NONE 4 B:MAIN C:NONE 7A-8E NONE LARGE LARGE 0dB MAIN L L NONE NONE NONE NONE 5 LFE/B:MAIN 7A-8F LARGE LARGE LARGE 0dB MAIN LFE+FL LFE+FR NONE NONE NONE NONE 6 LFE/B:SWFR 7A-90 LARGE LARGE LARGE 0dB SWFR NONE NONE NONE NONE NONE LFE 7 C:NONE 7A-91 NONE LARGE LARGE 0dB SWFR C+L C+R NONE NONE NONE NONE 8 C:S REAR:S – – – SMALL SMALL LARGE 0dB SWFR FL FR C RL RR C+RL+RR+LFE 9 FRONT MIX 7A-12 LARGE LARGE LARGE 0dB SWFR FL FR NONE NONE NONE NONE No.5 SPEAKERS SET The input is automatically discriminated by signal detection and switched with priorities Coaxial>Optical>Analog. The L/R signals are output to channels specified by the sub-menu without being processed. There are the following nine sub-menus items. Signal routes of the sub-menu 1-4 are the same as EFFECT OFF. But MAIN L/R are signals through the digital circuit. Signal routes of the sub-menu 5-9 are the same as "2. YSS M" of "No. 2 DSP THROUGH". However, only MAIN L/R are output in the sub-menu 1-4. SUB MENU CENTER SP OUTPUT SETTING LFE/BASS MAIN LEVEL MAIN L MAIN R CENTER REAR L REAR R SUB WOOFER MAIN SP REAR SP REMOTE CONTROL CODE SUB MENU DESCRIPTION 1 MAIN:SML 0DB Verification of the High and low pass filter response and gain in the bass redirection mode. 2 MAIN:LRG 0DB Reference of the sub menu No. 1 and 3. 3 MAIN:LRG -10 Verification of the effect in the main level function. 4 B:MAIN C:NONE Verification of the mixing circuit effect to the main channel. 5 LFE/B:MAIN Verification of the bass mix gain. 6 LFE/B:SWFR Verification of the LFE maximum output. 7 C:NONE Verification of the center mix gain. 8 C:S REAR:S Verification of the high and low pass filter response and gain in the bass redirection mode. 9 FRONT MIX Verification of the front mix gain. LARGE: Mode in which speakers with high bass-sound playback capability (large unit) are used. Full-range signals present on the channel are output from the speaker. SMALL : Mode in which speakers with low bass-sound playback capability (small unit) are used. Low bass signals (below 90Hz) on the channel are mixed into the channel selected by the LFE/BASS setting. NONE: Mode in which center speaker is not used. The center channel signal is reduced by 3 dB and mixed into MAIN L/R. LFE/B:MAIN : Mode in which subwoofer speaker is not used. The LFE channel signal is reduced by 4.5 dB and mixed into MAIN L/R. But because of the phase difference, the MAIN L/R output is not simply summed. The analog switches in each sub-menu are set as follows: Description of the submenu as follows: 5 M A I N : S M L 0 d B 5 B : M A I N C : N O N 5 C : N O N E 5 M A I N : L R G 0 d B 5 L F E / B : M A I N 5 C : S R E A R : S 5 M A I N : L R G - 1 0 5 L F E / B : SWF R 5 F R O N T M I X www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 14 DSP-A5 No.6 DISPLAY CHECK Check program for FL display. The display status will change as follows with sub-menu operation. signal route is the same as "2. EFFECT OFF" of "No. 4 PRO LOGIC". A defect of the FL drive port and FL display segments can be detected by using "All segments turn off" and "All segments turn on". A short-circuit between adjacent segments can be detected by using "Alternate segments turn on" (lattice form). No.7 MANUAL TEST By using the noise generator built into the DSP, a test noise outputs to the channel specified by the sub-menu. No.8 FACTORY PRESET The initialization of the back-up RAM, which contains, the DSP program, set menu contents, etc. is reserved or inhibited. Signal route is the same as "2. EFFECT OFF" of "No.4 PRO LOGIC". 1. INHIBITED: Inhibits initialization of the back-up RAM. Specify this option protect user set values. 2. RESERVED: Reserve to initialization of the back-up RAM. (The RAM is actually initialized when power is turned on next time.) Specify this option at the factory preset or to reset the RAM. For the contents of the initialization, see page 18. The protection data is also reset. 6 V F D C H C K 7 T E S T A L L 7 T E S T M A I N R 7 T E S T L F E 7 T E S T M A I N L 7 T E S T R E A R R 7 T E S T C E N T E R 7 T E S T R E A R L Initial display All segments turn off All segments turn on (See page 29) (lattice form) Alternate segments turn on Software Release date display 8 P R E S E T I NH I 8 P R E S E T R S R V D www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 15 DSP-A5 No.9 AD DATA CHECK The A/D conversion values of the microcomputer which detects key scan port, protection detection port, etc. are displayed in % (100%:5V). Signal route is the same as "2. EFFECT OFF" of "No. 4 PRO LOGIC". The keys on the main unit cannot be operated to detect the values of all keys in the K1/K2 and SI. Operating the "PROGRAM , "key and turning the rotary encoder ("INPUT SELECTOR" on the main unit) will switch the sub-menu. Table 1 AD Value 0 15 25 35 45 55 65 75 85 SET MENU PROGRAM INPUT MODE NEXT TAPE/MD MON /EXT DECODER EFFECT K1 K2 – + 9 A D D A T A C H K 9 K 1 : 1 0 0 K 2 : 1 0 0 9 S I : 0 9 D C : 7 9 P S : 3 0 Cautions: 1. If K1 and K2 are more than ±4% from the reference values, normal operation will not be executed. 2. If DC and PS are outside the normal values, the protection function will operate and power will turn off. Press the "PROGRAM " key. K1/K2: Panel key on the main unit. Initial display. For return to the PS menu, press the "PROGRAM " key. (See Table 1.) Turning the "INPUT SELECTOR". SI: Tuner signal sensitivity level For return to the K1/K2 menu, press the "PROGRAM "key. Press the "PROGRAM " key. DC: DC protection value (normal value: 1-13) For return to the SI menu, press the "PROGRAM "key. Press the "PROGRAM " key. PS: Power voltage protection value (normal value: 23-38) For return to the DC menu, press the "PROGRAM "key. For return to the initial display, press the "PROGRAM "key again. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 16 DSP-A5 No.10 STATUS INFORMATION FROM DSP The status data from the DSP block is sequentially displayed in a hexadecimal number. Signal route is the same as "2. EFFECT OFF" of "No. 4 PRO LOGIC". [CPU/1] [CPU/2] [Note] When acmod is beyond 1000B, it is DTS 7.1 signal. And the DSP block will be muted. The acmod of DTS 2/0 is as 0000B:1+1. [Note] Always “00” [CHS/1,/2] IEC958 channel status bits 00-31 available from DIR5. bits 00-07 bits 08-15 bits 16-23 bits 24-31 [BI0/1,/2] Displays the bit stream information contained in AC-3(DOLBY DIGITAL)/DTS Digital Surround signal from the first byte. [BI1-5/1,/2] Displays the bit stream information contained in AC-3(DOLBY DIGITAL) signal from the first byte. bit7 AC3 KARAOKE bit3 1 bit6 DIR2 LOCKN bit2 0 bit5 DIR2 ERR bit1 DSP is AC3D2 (DTS present) bit4 AC3D MUTE bit0 RF DEM (Demodulator) present 1 0 C P U / 1 0 0 0 0 1 0 C H S / 2 0 0 0 0 1 0 B I 2 / 1 0 0 0 0 1 0 C P U / 1 0 0 0 0 1 0 B I 0 / 1 0 0 0 0 1 0 B I 2 / 2 0 0 0 0 1 0 C H S / 2 0 0 0 0 1 0 B I 0 / 2 0 0 0 0 1 0 B I 3 / 1 0 0 0 0 1 0 B I 3 / 2 0 0 0 0 1 0 B I 4 / 1 0 0 0 0 1 0 B I 4 / 2 0 0 0 0 1 0 B I 5 / 1 0 0 0 0 1 0 B I 5 / 2 0 0 0 0 bit7 AC-3 DECODE OK bit3 DEM (Demodulator) MUTE (without RF signal) bit6 DTS DECODE OK bit2 IEC958 digital format error bit5 Red DTS record (Flashes and lights) bit1 IEC958 commercial-use device bit bit4 1 for audio other than PCM linear audio bit0 IEC958 digital data bit bit7 Mute request bit3 acmod 0000B:1+1 0001B:1/0 0010B:2/0 0011B:3/0 0100B:2/1 0101B:3/1 0110B:2/2 0111B:3/2 1000B:7.1 bit6 fs bit2 bit5 000B:Analog 001B:32kHz 010B:44.1kHz 011B:48kHz 100B:64kHz 101B:88.2kHz 110B:96kHz 111B:undefined bit1 bit4 bit0 IEC958: Standard to identify the PCM bit stream signal. Digital format error refers to a digital signal with the sampling frequency undefined (neither 32k,44.1k,48k,64k,88.2k nor 96k). Since the operation of each device cannot be assured at fs outside specifications, this status handled as the forced analog mode (ignored even if decoding is OK from the detection terminal level), and the signals from the analog input terminal will be selected. Bits 4-6 of "CPU/1" will be 000B (Analog), and the microcomputer operates in the same way as with digital unlocking. Indicate bit 3 2 1 0 7 6 5 4 0 0 0 0 0 1 0 0 0 1 2 0 0 1 0 3 0 0 1 1 4 0 1 0 0 5 0 1 0 1 6 0 1 1 0 7 0 1 1 1 8 1 0 0 0 9 1 0 0 1 A 1 0 1 0 B 1 0 1 1 C 1 1 0 0 D 1 1 0 1 E 1 1 1 0 F 1 1 1 1 bit 7 6 5 4 3 2 1 0 Indicate 0 0 Low High www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 17 DSP-A5 1 2 R X - V A B G L The version and the check sum of the microcomputer software are displayed. A01: Microcomputer software version. 824E: Microcomputer software check sum. The model type and the destination are displayed. RX-V: Model type. DSP-A= DSP-A5 RX-V = RX-V596, HTR-5250 RDS = RX-V596RDS ABGL: Destination. J = J model UC = U and C models ABGL = A,B,G and L models R = R and T model EXIT No.11 EEPROM WRITING FUNCTION The check sum value confirmation of EEPROM and data writing. Signal route is the same as "2. EFFECT OFF" of "No. 4 PRO LOGIC". No.12 UNIT INFORMATION/EXIT The version of the microcomputer and the check sum, the model type and the destination are displayed. Signal route is the same as "2. EFFECT OFF" of "No.4 PRO LOGIC". By the sub-menu operation, the set exits the self-diagnousis mode and returns to the normal operation mode. 1 2 A 0 1 8 2 4 E M:XXXX: The check sum value is displayed when the microcomputer has ROM modification data. 0000 is displayed when there is no data. E:XXXX: The check sum value is displayed when the EEPROM is installed on and it has the ROM data . 000 is displayed when EEPROM is not mounted on or data is unusual. If you want to write ROM modification data of the microcomputer into the EEPROM, change to the next sub-menu. M : X X X X E : X X X X Version Check sum Model type Destination www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 18 DSP-A5 I FACTORY PRESET All of the system settings are initially set from the factory as follows. G INPUT SELECTOR G EFFECT LEVEL EFFECT CHANNEL PRESET VALUE CENTER 0 dB RIGHT SURROUND 0 dB LEFT SURROUND 0 dB SUBWOOFER 0 dB G DSP PROGRAM No. PROGRAM SUB-PROGRAM DELAY PRESET VALUE DOLBY/DTS NORMAL PRO LOGIC : 20ms, SURROUND ENHANCED DOLBY DIGITAL/DTS DIGITAL SUR : 5ms MOVIE THEATER SPECTACLE 70mm : 23ms, DGTL/DTS : 15ms 1 SCI-FI 70mm : 20ms, DGTL/DTS : 16ms MOVIE THEATER ADVENTURE 2 GENERAL 4. MONO MOVIE – 49ms 5. TV SPORTS – 9ms 6. DISCO – 40ms 7. ROCK CONCERT – 16ms 8. CONCERT HALL – 44ms 1. 2. 3. 70mm : 20ms, DGTL/DTS : 15ms G SET MENU No. SET MENU PRESET VALUE 8. DTS LFE OUT LEVEL DTS LFE 0 dB 7. D. RNG CHOICE D-RANGE : MAX 6. D. D. LFE OUT LEVEL D. D. LFE 0 dB 1. CENTER SP SIZE CENTER SP : LRG(LARGE) 2. REAR SP SIZE REAR SP : LARGE 3. MAIN SP SIZE MAIN SP : LARGE 4. BASS OUT MODE BASS OUT : BOTH 5. M. LVL CHOICE MAIN LVL : NRML (NORMAL) 9. C. DELAY CHANGE CENTER DELAY 0ms 11. 10. INPUT MODE D-TV TV INPUT : AUTO MEMORY GUARD MEM. GUARD : OFF 12. INPUT MODE CBL/SAT CBL INPUT : AUTO INPUT FACTORY PRESET PROGRAM PHONO CONCERT HALL CD DISCO TUNER ROCK CONCERT ROTARY DVD/LD SCI-FI ENCODER D-TV TV SPORTS VCR DOLBY NORMAL V-AUX DOLBY ENHANCED CBL/SAT ROCK CONCERT MONITOR TAPE/MD EFFECT OFF EXTERNAL EXT. DECODER NONE www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 19 DSP-A5 Confirmation of Idling Current of Main Amplifier • Right after power is turned on, confirm that the voltage across the terminals of R688(Main Lch),R690(Main Rch), R692(Center), R694(Rear Lch), R696(Rear Rch) are between 0.1mV and 10.0mV. • If it exceeds 10.0mV, open (cut off) R571 (Main Lch), R577 (Main Rch), R583 (Center), R589 (Rear Lch), R595 (Rear Rch) and reconfirm the voltage. • Confirm that the voltage is 0.20mV ~ 15.0mV after 60 minutes. I AMP ADJUSTMENT Note) • If R571, R577, R583, R589 and R595 have already been cut off and idling current does not flow, reconnect R571, R577, R583, R589 and R595. • Q521 ~ Q525 are transistors for temperature correction. Apply silicone grease to contact surface with the heat sink. R571(Lch) R577(Rch) R583(Cch) R589(RLch) R595(RRch) R583 R589 Q525 Q523 Q524 Q522 Q521 R692 R696 R595 MAIN (1) Front Panel R577 R571 0.1mV ~ 10.0mV (DC) R688(Lch) R690(Rch) R692(Cch) R694(RLch) R696(RRch) Cut off R694 R690 R688 POWER (3) 0.1mV ~ 10.0mV (DC) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 20 DSP-A5 I IC DATA IC501 : M30217MA-A203FP 16-bit Microcomputer P50/FL08 P51/FL09 P52/FL10 P53/FL11 P54/FL12 P55/FL13 P56/FL14 P57/FL15 P00/FL16 P01/FL17 P02/FL18 P03/FL19 P04/FL20 P05/FL21 P06/FL22 VSS P07/FL23 VCC P10/FL24 P11/FL25 P24/FL36 P25/FL37 P26/FL38 P27/FL39 P30/FL40 P31/FL41 P32/FL42 P33/FL43 P34/FL44 P35/FL45 P36/FL46 P37/FL47 P40/FL48 P41/FL49 P42/FL50 P43/FL51 P44/FL52 P45/FL53 P46/FL54 P47/FL55 P67/FL07 P66/FL06 P65/FL05 P64/FL04 P63/FL03 P62/FL02 P61/FL01 P60/FL00 VEE P107/AN7 P106/AN6 P105/AN5 P104/AN4 P103/AN3 P102/AN2 P101/AN1 AVSS P100/AN0 VREF AVCC 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 61 62 63 64 65 66 67 68 69 70 P12/FL26 P13/FL27 P14/FL28 P15/FL29 P16/FL30 P17/FL31 P20/FL32 P21/FL33 P22/FL34 P23/FL35 51 52 53 54 55 56 57 58 59 60 71 72 73 74 75 76 77 78 79 80 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 P97 P96 P95/CK2 P94/SO2 PP93/SI2 P92 P91 P90 CNVSS P87 P86 /RESET XOUT VSS XIN VCC P85/INT5 P84/INT4 P83/INT3 P82/INT2 30 29 28 27 26 25 24 23 22 21 P81/INT1 P80/INT0 P77 P76/CK1 P76/RX1 P74/TX1 P73 P72 P71 P70 TOP VIEW R0H R0L R0H R0L R1H R1L R2 R3 ISP USP INTB MULTIPLIER ROM A/D CONVERTER (10-bit x 8-ch) SERIAL I/O UART0,1(UART/ CLOCK SYNCHRONOUS) (8-bit x 2-ch) SI/O2(CLOCK SYNCHRONOUS) (256-Byte AUTOMATIC TRANSFER) SYSTEM CLOCK GENERATOR XIN-XOUT XCIN-XCOUT (2-ch) CRC PROCESSOR (CCITT MODE) (GENERATION MULTINOMIAL: X15+X12+X5+1) VFD CONTROLLER (8-bit x 7) RAM (FLDC, ASI/ORAM) A0 A1 FB SB TIMER SUPERVISOR TIMER (15-bit) DMAC (2-ch) D/A CONVERTER (8-bit x 2-ch) TIMER A0 (16-bit) TIMER A1 (16-bit) TIMER A2 (16-bit) TIMER A3 (16-bit) TIMER A4 (16-bit) TIMER B0 (16-bit) TIMER B1 (16-bit) TIMER B2 (16-bit) PORT 0 (P00-07) 16,63 PORT 1 (P10-17) 62-55 PORT 2 (P20-27) 54-47 PORT 3 (P30-37) 46-39 PORT 4 (P40-47) 38-31 PORT 5 (P50-57) 80-73 PORT 6 (P60-67) 88-81 PORT 7 (P70-77) 30-23 PORT 8 (P80-87) 22-17,11,10 PORT 9 (P90-97) 8-1 PORT 10 (P100-107) 98,96-90 P90~P92, P93/SI2, P94/SO2, P95/CK2, P96,P97 P100/AN0~ P107/AN7 P80/INT1~ P85/INT5 P86,P87 P70~P73, P74/TX1, P75/RX1, P76/CK1, P77 P60/FL00~ P67/FL07 P50/FL08~ P57/FL15 P40/FL48~ P47/FL55 P30/FL40~ P37/FL47 P20/FL32~ P27/FL39 P10/FL24~ P17/FL31 77-66,64 P00/FL16~ P07/FL22 VCC 89 VEE 14,65 VSS 9 CNVSS 100 AVCC FOR ANALOG CIRCUIT 99 VREF 97 AVSS 15 XIN 13 XOUT 12 /RESET SYSTEM RESET SYSTEM CLOCK I/O PORT INTERNAL PERIPHERAL FUNCTION MEMORY REGISTER STACK POINTER VECTOR TABLE M16C/60 SERIES CPU CORE (16-bit) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 21 DSP-A5 IC501 : M30217MA-A203FP 16-bit Microcomputer *1 Model type distinction (H=1, L=0) DSP-A (Pin 3) 0 0 1 RX-V596 1 RX-V596RDS RDS (Pin 6) 0 1 0 HTR-5250 1 *2 Destination distinction of Tuner (H=1, L=0) V1 (Pin 4) 0 J 0 U,C 1 A,B,G,L 1 R,T V2 (Pin 5) 0 model 1 models 0 models 1 models DSP-A5 DSP-E Pin Pin Port I/O Function No. Name 1 P97 SCK O Serial Clock output 2 P96 SDT O Serial Data output 3 P95 RCK O Clock output for model type /CK2 distinction (*1) 4 P94 RDT O Data output for destination distinction /SO2 of Tuner (*2) 5 P93 DEST O Data input for destination distinction /SI2 /RD0 of Tuner (*2) 6 P92 RCE O Chip enable output for model type distinction (*1) 7 P91 SCKD O Serial Clock output for DIR5 8 P90 SID O Serial data output for DIR5 9 CNVSS CNVSS For flash µ-COM write connector 10 P87 CKB O Clock output for output port expansion IC 11 P86 DTB O Data output for output port expansion IC 12 /RESET /RES System reset 13 XOUT XOUT Crystal oscillator connected (10MHz) 14 VSS MG Ground 15 XIN MU Crystal oscillator connected (10MHz) 16 VCC +5BU +5V Power supply 17 P85/INT5 INTD I Interrupt factor detect input from DIR5 18 P84/INT4 ERRA I Data mute detect input from AC3D2av 19 P83/INT3 REM I Remote control input 20 P82/INT2 PDT I Power down detect input 21 P81/INT1 PSW I Standby switch input 22 P80/INT0 DBL I Double speed sampling mode selection data input DIR5 23 P77 CEAC2 O Chip enable output 2 for AC3D2av 24 P76/CK1 CLKAC O Serial clock output for AC3D2av 25 P75/RX1 RXAC I Serial data input from AV3D2av 26 P74/TX1 TXAC O Serial data output for AC3D2av 27 P73 CEAC1 O Chip enable output 1 for AC3D2av 28 P72 TCE O Chip enable output for Tuner 29 P71 CELC O Chip enable output for Input Selector 30 P70 CETC O Chip enable output for Input Selector Pin Pin Port I/O Function No. Name 31 P47/FL55 F-CE O Chip enable output 32 P46/FL54 F-CK O Serial clock output 33 P45/FL53 F-RX I Serial data input 34 P44/FL52 F-TX O Serial data output 35 P43/FL51 VUP O Volume up output 36 P42/FL50 VDN O Volume down output 37 P41/FL49 SOD I Serial data input from DIR5 38 P40/FL48 CECOD O Chip enable output for CODEC 39 P37/FL47 /CSD O Chip select output for DIR5 40 P36/FL46 PRI I I (Over current) protection detect input 41 P35/FL45 POT-A I Rotary encoder input A 42 P34/FL44 POT-B I Rotary encoder input B 43 P33/FL43 /ST I Stereo input from Tuner 44 P32/FL42 DO I Serial data input from Tuner 45 P31/FL41 /ICD O Initial clear output for DIR5 46 P30/FL40 PRY O Power relay output 47 P27/FL39 SRY O Speaker relay output 48 P26/FL38 ERY O Effect relay output 49 P25/FL37 G1 O Grid 1 for FL display 50 P24/FL36 G2 O Grid 2 for FL display 51 P23/FL35 G3 O Grid 3 for FL display 52 P22/FL34 G4 O Grid 4 for FL display 53 P21/FL33 G5 O Grid 5 for FL display 54 P20/FL32 G6 O Grid 6 for FL display 55 P17/FL31 G7 O Grid 7 for FL display 56 P16/FL30 G8 O Grid 8 for FL display 57 P15/FL29 G9 O Grid 9 for FL display 58 P14/FL28 G10 O Grid 10 for FL display 59 P13/FL27 G11 O Grid 11 for FL display 60 P12/FL26 G12 O Grid 12 for FL display 61 P11/FL25 G13 O Grid 13 for FL display 62 P10/FL24 G14 O Grid 14 for FL display 63 VCC +5VBU +5V power supply 64 P07/FL23 G15 O Grid 15 for FL display 65 VSS MG Ground 66 P06/FL22 G16 O Grid 16 for FL display For flash µ-COM write connector For Input selector Tuner, etc. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 22 DSP-A5 IC107 : BU2090 Serial Input/Parallel Output Driver for Output port expansion Pin Pin Port I/O Function No. Name 67 P05/FL21 P1 O Segment 1 for FL display 68 P04/FL20 P2 O Segment 2 for FL display 69 P03/FL19 P3 O Segment 3 for FL display 70 P02/FL18 P4 O Segment 4 for FL display 71 P01/FL17 P5 O Segment 5 for FL display 72 P00/FL16 P6 O Segment 6 for FL display 73 P57/FL15 P7 O Segment 7 for FL display 74 P56/FL14 P8 O Segment 8 for FL display 75 P55/FL13 P9 O Segment 9 for FL display 76 P54/FL12 P10 O Segment 10 for FL display 77 P53/FL11 P11 O Segment 11 for FL display 78 P52/FL10 P12 O Segment 12 for FL display 79 P51/FL09 P13 O Segment 13 for FL display 80 P50/FL08 P14 O Segment 14 for FL display 81 P67/FL07 P15 O Segment 15 for FL display 82 P66/FL06 P16 O Segment 16 for FL display 83 P65/FL05 P17 O Segment 17 for FL display 84 P64/FL04 P18 O Segment 18 for FL display Pin Pin Port I/O Function No. Name 85 P63/FL03 P19 O Segment 19 for FL display 86 P62/FL02 P20 O Segment 20 for FL display 87 P61/FL01 P21 O Segment 21 for FL display 88 P60/FL00 P22 O Segment 22 for FL display 89 VEE VP O Power supply for FL display 90 P107/AN7 LIMDT I Limitter DC detect input 91 P106/AN6 PRV I PS (power voltage) protection AD value detect input 92 P105/AN5 PRD I DC (power amp voltage) protection AD value detect input 93 P104/AN4 METER I Tuner meter AD value input 94 P103/AN3 NC O No connection 95 P102/AN2 /FMT O Full mute output (L: ON) 96 P101/AN1 KEY2 I Key 2 AD data value input 97 AVSS MG Ground 98 P100/AN0 KEY1 I Key 1 AD data value input 99 VREF +5M Standard power supply for AD input 100 AVCC +5BU +5V power supply Pin Pin Port I/O Function No. Name 1 VSS VSS Ground 2 DATA DTB I Control data input 3 CLOCK CKB I Control clock input 4 Q0 SW1 O Video select data 5 Q1 SW2 O output 1-5(*) 6 Q2 SW3 O 7 Q3 SW4 O 8 Q4 SW5 O 9 Q5 /CONT1 O Limitter control data output 1,2 10 Q6 /CONT2 O 11 Q7 /-10dB O –10dB control data output (L : –10dB) 12 Q8 /ICAC O Initial clear output for AC3D2av 13 Q9 NC O Unconnected 14 Q10 NC O Unconnected 15 Q11 /T-MUTE O Tuner mute data output (L : Mute on) 16 VDD VDD +5V power supply 2 1 3 4 5 6 7 8 15 16 14 12 12 11 10 9 VSS DATA CLOCK Q0 Q1 Q2 Q3 Q4 VDD Q11 Q10 Q9 Q8 Q7 Q6 Q5 OUTPUT BUFFER (OPEN DRAIN) LATCH CONTROL LOGIC 12-Bit SHIFT REGISTER (TOP VIEW) IC501 : M30217MA-A203FP 16-bit Microcomputer from microcomputer for video input selector * Video input Selector Control (H=High, L=Low, X=Don't care) Video Input SW1 SW2 SW3 SW4 SW5 (Pin4) (Pin5) (Pin6) (Pin7) (Pin8) CBL/SAT H L X L H D-TV H H X L H DVD/LD H L L H H VCR L H X X H V-AUX H L H H H OFF L L X X L www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 23 DSP-A5 IC3 : YSD917 (DIR5) Digital Format Interface Receiver 1 2 3 4 5 6 7 8 9 10 11 12 13 14 28 27 26 25 24 23 22 21 20 19 18 17 16 15 AVDD PCO AVSS M/S DDIN TEST /IC VSS XO XI MCK VDD SDO SDBCK SCK SI SO /CS VDD INT /LOCK ERR DBL FS128 SYNC VSS SDMCK SDWCK DIGITAL AUDIO INTERFACE DECODER & LOCK ERROR JUDGMENT PLL STANDARD CLOCK GENERATION CLOCK SYSTEM SELECTION OUTPUT CLOCK GENERATION OUTPUT SELECTION MICROPROCESSOR INTERFACE EACH CONTROL SIGNAL DATA BUS CHANNEL STATUS USER DATA FRAME BUFFER SERIAL CONVERSION INTERRUPT FACTOR DETECTION 5 7 26 22 2 10 9 11 4 28 23 13 18 19 20 21 14 15 16 27 25 DDIN /IC SO /CS SI SCK INT SDO ERR DBL FS128 SYNC SDBCK SDWCK SDMCK /LOCK PCO XI XO MCK M/S TOP VIEW Pin Pin I/O Function No. Name 1 AVDD Power supply 2 PCO I/O PLL phase comparison output 3 AVSS Ground 4 M/S I Unconnected 5 DDIN I Digital audio data input 6 TEST Unconnected 7 /IC I Initial clear input from microcomputer 8 VSS Ground 9 XO O Crystal oscillator connection (24.576MHz) 10 XI I Crystal oscillator connection (24.576MHz) 11 MCK O Master clock output for AC3D2av 12 VDD Power supply 13 SDO O Serial audio data output for AC3D2av 14 SDBCK I/O 64fs bit clock output for microcomputer, CODEC, DAC 15 SDWCK I/O 1fs word clock output for microcomputer, CODEC, DAC 16 SDMCK O 256fs bit clock output for microcomputer, CODEC, DAC Pin Pin I/O Function No. Name 17 VSS Ground 18 SYNC O Unconnected 19 FS128 O Unconnected 20 DBL O Double speed sampling mode selection data output for microcomputer, CODEC, DAC 21 ERR O Unconnected 22 /LOCK O Unconnected 23 INT O Interrupt factor detect output for microcomputer 24 VDD Power supply 25 /CS I Chip select input from microcomputer 26 SO O Serial data output for microcomputer 27 SI I Serial data input for microcomputer 28 SCK I Serial clock input from microcomputer www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 24 DSP-A5 VSS RAMD7 RAMD6 RAMD5 RAMD4 RAMD3 RAMD2 RAMD1 RAMD0 VDD1 RAMA2 SCK SI SO /CS /CSB RAMA3 TEST /IC RAMA4 PVSS SDWCK1 SDBCK1 SDOB0 SDOB1 SDOB2 RAMA7 RAMA8 RAMA9 VDD2 VSS OPORT7 OPORT6 OPORT5 OPORT4 OPORT3 OPORT2 OPORT1 OPORT0 VDD1 VDD SDWCK0 SDBCK0 SDIA0 SDIA1 RAMA1 RAMA0 RAMWEN RAMOEN VSS VDD IPORT7 IPORT6 IPORT5 IPORT4 IPORT3 IPORT2 IPORT1 IPORT0 VSS 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 61 62 63 64 65 66 67 68 69 70 VSS RAMA5 RAMA6 /SDBCK0 SURENC KARAOKE MUTE CRC NONPCM VDD2 51 52 53 54 55 56 57 58 59 60 71 72 73 74 75 76 77 78 79 80 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 VDD1 RAMCEN RAMA16 RAMA15 SDIB0 SDIB1 SDIB2 XI XO VSS AVDD SDIB3 TEST TEST OVFB DTSDATA AC3DATA SDOB3 CPO AVSS 30 29 28 27 26 25 24 23 22 21 VDD SDOA2 SDOA1 SDOA0 RAMA14 RAMA13 RAMA12 RAMA11 RAMA10 VSS TOP VIEW /SDBCK0 CONTROL SIGNALS SDI : SERIAL DATA INPUT SDO : SERIAL DATA OUTPUT CONTROL SIGNALS CONTROL REGISTERS INPUT BUFFER PLL OPERATING CLOCK (25MHz) STREAM0~7 L,R Ls,Rs C,LFE DELAY RAM ERAMUSE EXTERNAL RAM INTERFACE DATA RAM 24x24 MAIN DSP AC-3/ PRO LOGIC/ DTS DECODER SDIBCKSEL SDIBCKSEL SDOBCKSEL 24x16 SUB DSP COEFFICIENT PROGRAM RAM SDOB INTERFACE SDIB INTERFACE SDIBSEL SDOA INTERFACE SDIA INTERFACE SDIASEL CRC MICROPROCESSOR INTERFACE SDBCK0 SDWCK0 SDIA0 SDIA1 SURENC KARAOKE MUTE CRC AC3DATA 23 24 SDOA0 SDOA1 22 SDOA2 5 SDIBO 6 SDIB1 7 SDIB2 2 RAMCEN RAMD0~7 88 RAMWEN 89 RAMOEN RAMA0~16 XI XO CPO 85 84 67 68 69 65 66 32 39 ~ 99 92 ~ 72 79 ~ 45 SDOB2 46 SDOB1 47 SDOB0 49 SDWCK1 48 SDBCK1 /CSB OPORT0~7 SCK SI SO /CS IPORT0~7 83 57 82 56 55 54 53 17 9 19 8 DTSDATA NONPCM 16 52 18 SDOB3 15 OVFB 12 SDIB3 87,86,70,64,61, 59,58,44~42, 29~25,4,3 IC4 : YSS918D-F (AC3D2av) DSP + AC-3(Dolby Digital)/ Pro Logic/ DTS Digital Surround Decoder www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 25 DSP-A5 No. Name I/O Function 1 VDD1 +5V power supply 2 RAMCEN O RAM chip enable output terminal (normally unconnected) 3 RAMA16 O RAM address output terminal 16, connected to external 1M SRAM address 4 RAMA15 O RAM address output terminal 15, connected to external 1M SRAM address 5 SDIB0 I Serial data input B terminal 0 (normally connected to ground) 6 SDIB1 I Serial data input B terminal 1 (normally connected to ground) 7 SDIB2 I Serial data input B terminal 2 (normally connected to ground) 8 XI I I Crystal oscillator connection or external clock input terminal, connected to external DIR5 master clock output 9 XO O Crystal oscillator connection (normally unconnected) 10 VSS Ground 11 AVDD +3V power supply 12 SDIB3 Serial data input B terminal 3 (normally unconnected) 13 TEST Test terminal (normally unconnected) 14 TEST Test terminal (normally unconnected) 15 OVFB O O O O Overflow detect terminal (normally unconnected) 16 DTSDATA DTS data detect terminal (normally unconnected) 17 AC3DATA AC-3 data detect terminal (normally unconnected) 18 SDOB3 Serial data output B terminal 3 (normally unconnected) 19 CPO O PLL output terminal (connected to AVSS through external analog filter) 20 AVSS Ground 21 VDD +3V power supply 22 SDOA2 O Serial data output A terminal 2 (normally unconnected) 23 SDOA1 O Serial data output A terminal 1 (normally unconnected) 24 SDOA0 O Serial data output A terminal 0 connected to external ADC serial data input 25 RAMA14 O RAM address terminal 14 output terminal, connected to external 1M SRAM address 26 RAMA13 O RAM address terminal 13 output terminal, connected to external 1M SRAM address 27 RAMA12 O RAM address terminal 12 output terminal, connected to external 1M SRAM address 28 RAMA11 O RAM address terminal 11 output terminal, connected to external 1M SRAM address 29 RAMA10 O RAM address terminal 10 output terminal, connected to external 1M SRAM address 30 VSS Ground 31 VDD1 +5V power supply 32 OPORT0 O Output expansion port terminal 0, digital input selector A output (DIA *) 33 OPORT1 O Output expansion port terminal 1, digital input selector B output (DIB *) 34 OPORT2 O Output expansion port terminal 2 (normally unconnected) 35 OPORT3 O Output expansion port terminal 3, compulsive analog performance mode (KM1) output 36 OPORT4 O Output expansion port terminal 4, connected to external CODEC initial clear input 37 OPORT5 O Output expansion port terminal 5, PRO LOGIC decode output (H:PRO LOGIC decode) 38 OPORT6 O Output expansion port terminal 6 (normally unconnected) 39 OPORT7 O Output expansion port terminal 7 (normally unconnected) 40 VSS Ground 41 VDD2 +3V power supply 42 RAMA9 O RAM address output terminal 9, connected to external 1M SRAM address 43 RAMA8 O RAM address output terminal 8, connected to external 1M SRAM address 44 RAMA7 O RAM address output terminal 7, connected to external 1M SRAM address 45 SDOB2 O Serial data output B terminal 2, connected to external CODEC PCM audio data output 46 SDOB1 O Serial data output B terminal 1, connected to external CODEC PCM audio data output 47 SDOB0 O Serial data output B terminal 0, connected to external CODEC PCM audio data output 48 SDBCK1 I Serial data bit clock input terminal 1, connected to external DIR5 64fs bit clock output 49 SDWCK1 * Digital Input Selector Control (H=1, L=0) Digital Input DIB(Pin33) DIA(Pin32) NONE 0 0 DVD/LD 0 1 CBL/SAT 1 0 D-TV 1 1 I Serial data word clock input terminal 1, connected to external DIR5 1fs word clock output 50 VSS Ground IC4 : YSS918D-F (AC3D2av) DSP + AC-3(Dolby Digital)/ Pro Logic/ DTS Digital Surround Decoder www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 26 DSP-A5 IC4 : YSS918D-F (AC3D2av) DSP + AC-3(Dolby Digital)/ Pro Logic/ DTS Digital Surround Decoder 51 VDD2 +3V power supply 52 NONPCM O Non-PCM data output terminal, non-PCM data detect output 53 CRC O CRC output terminal (normally unconnected) 54 MUTE O Mute output terminal, connected to external microcomputer data mute detect input 55 KARAOKE O Karaoke output terminal (normally unconnected) 56 SURENC O Surround encoder output terminal (normally unconnected) 57 /SDBCK0 O Inverted signal of serial data bit clock output terminal 0 (normally unconnected) 58 RAMA6 O RAM address output terminal 6, connected to external 1M SRAM address 59 RAMA5 O RAM address output terminal 5, connected to external 1M SRAM address 60 VSS Ground 61 RAMA4 O RAM address output terminal 4, connected to external 1M SRAM address 62 /IC I Initial clear input terminal, connected to external output port expantion IC initial clear output 63 TEST Test terminal (normally unconnected) 64 RAMA3 O RAM address output terminal 3, connected to external 1M SRAM address 65 /CSB I Chip select B input terminal,connected to external microcomputer chip enable output 2 66 /CS I Chip select input terminal, connected to external microcomputer chip enable output 1 67 SO O Serial data output terminal, connected to external microcomputer serial data input 68 SI I Serial data input terminal, connected to external microcomputer serial data output 69 SCK I Serial clock input terminal, connected to external microcomputer serial clock output 70 RAMA2 O RAM address output terminal 2, connected to external 1M SRAM address 71 VDD1 +5V power supply 72 RAMD0 I/O RAM data bus terminal 0, connected to external 1M SRAM data 73 RAMD1 I/O RAM data bus terminal 1, connected to external 1M SRAM data 74 RAMD2 I/O RAM data bus terminal 2, connected to external 1M SRAM data 75 RAMD3 I/O RAM data bus terminal 3, connected to external 1M SRAM data 76 RAMD4 I/O RAM data bus terminal 4, connected to external 1M SRAM data 77 RAMD5 I/O RAM data bus terminal 5, connected to external 1M SRAM data 78 RAMD6 I/O RAM data bus terminal 6, connected to external 1M SRAM data 79 RAMD7 I/O RAM data bus terminal 7, connected to external 1M SRAM data 80 VSS Ground 81 VDD2 +3V power supply 82 SDWCK0 I Serial data word clock input terminal 0, connected to external DIR5 1fs word clock output 83 SDBCK0 I Serial data bit clock input terminal 0, connected to external DIR5 64fs bit clock output 84 SDIA0 I Serial data input A terminal 0, AC-3/DTS bit stream (or PCM) data input, connected to external DIR5 audio data output 85 SDIA1 I Serial data input A terminal 1, connected to external CODEC audio data output 86 RAMA1 O RAM address output terminal 1, connected to external 1M SRAM address 87 RAMA0 O RAM address output terminal 0, connected to external 1M SRAM address 88 RAMWEN O RAM write enable output terminal, connected to external 1M SRAM write enable 89 RAMOEN O RAM output enable output terminal, connected to external 1M SRAM output enable 90 VSS Ground 91 VDD +3V power supply 92 IPORT7 I Input expansion port terminal 7, DVD coaxial/optical select 93 IPORT6 I Input expansion port terminal 6, DBS coaxial/optical select 94 IPORT5 I Input expansion port terminal 5 (normally connected to ground) 95 IPORT4 I Input expansion port terminal 4, digital sampling frequency select (H:96kHz, L:Non 96kHz) 96 IPORT3 I Input expansion port terminal 3, Front mix select (H: Outside, L: Inside) 97 IPORT2 I Input expansion port terminal 2, RF select (H: Exist, L:None) 98 IPORT1 I Input expansion port terminal 1, DTS select (H: DTS (YSS918), L: Non DTS (YSS908)) 99 IPORT0 I Input expansion port terminal 0, SRAM select (H: 1M, L: 256k) No. Name I/O Function 100 VSS Ground www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 27 DSP-A5 IC5 : IS61C1024-20J (1M SRAM) 131072-word x 8-bit High Speed Static RAM NC A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 D1 D2 D3 GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 VCC A2 CE2 /WE A1 A0 A16 A15 /OE A14 /CE1 D8 D7 D6 D5 D4 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 DECODER TOP VIEW A0-A16 27,28 31, 2-12, 23,25 26 32 VCC GND 16 /CE1 22 CE2 30 /WE 29 /OE 24 131072-word x 8-bit MEMORY ARRAY (512-row x 2048-column) I/O DATA CONTROL COLUMN I/O CONTROL CIRCUIT /CE1 H X L L L /CE2 X L H H H /OE X X H L X Mode Data I/O Power NOTE) H: High Level L: Low level X: Don't care NOTE) A0-A16: Address input D1-D8: Data input/output /CE1,CE2: Chip enable input 1,2 /OE: Output enable input /WE: Write enable input Not Selected (Power-down) Output Disabled Read Write High impedance High impedance High impedance Output Input On Standby On On On /WE X X H H L D1-D8 13-15, 17-21 IC7 : AK4324-VF-E2 (DAC) 1-bit D/A Converter DVSS DVDD CKS MCLK /PD BICK SDATA LRCK SMUTE DFS DEM0 DEM1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 17 DZFL DZFR AVDD VREF AVSS AOUTL+ AOUTL- AOUTR+ AOUTR- DIF2 DIF1 DIF0 24 23 22 21 20 19 18 16 TOP VIEW LRCK 8 BICK 6 SERIAL INPUT INTERFACE 8x INTERPOLATOR ∆∑ MODULATOR SCF SCF ∆∑ MODULATOR 8x INTERPOLATOR CLOCK DIVIDER /PD 5 AOUTL+ 19 DZFL 24 AOUTL- 18 AOUTR+ 17 AOUTR- 16 DZFR 23 SMUTE 9 DFS 10 MCLK 4 CKS 3 DVDD 2 DVSS 1 VREF 21 DIF0 13 DIF2 15 DIF1 14 DE-EMPHASIS CONTROL DEM0 11 DEM1 12 AVDD 22 AVSS 20 SDATA 7 Pin Pin I/O Function No. Name 1 DVSS Ground (digital) 2 DVDD Power supply (digital) 3 CKS I Master clock (MCLK) select input (Fixed L) Normal speed (L:256fs, H:384fs) High speed (L:128fs, H:192fs) 4 MCLK I 256fs bit clock input from DIR5 5 /PD I Power-down and reset, initial clear input from AC3D2av (L:Reset) 6 BICK I 64fs bit clock input from DIR5 7 SDATA I Serial data input from AC3D2av 8 LRCK I 1fs word clock input from DIR5 9 SMUTE I Soft mute detect input (H:Soft mute, L:off) 10 DFS I Double speed sampling mode select input from DIR5 (L:Normal speed, H:High speed) Pin Pin I/O Function No. Name 11 DEM0 I De-emphasis frequency select input 0 (Fixed H) 12 DEM1 I De-emphasis frequency select input 1 (Fixed L) 13 DIF0 I Digital input format input 0 (Fixed L) 14 DIF1 I Digital input format input 1 (Fixed H) 15 DIF2 I Digital input format input 2 (Fixed L) 16 AOUTR- O Rch negative analog output 17 AOUTR+ O Rch positive analog output 18 AOUTL- O Lch negative analog output 19 AOUTL+ O Lch positive analog output 20 AVSS Ground (analog) 21 VREF I Reference voltage input 22 AVDD Power supply (analog) 23 DZFR O Rch zero input detect output 24 DZFL O Lch zero input detect output www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 28 DSP-A5 IC6 : AK4526A-VQ (CODEC. ADC/DAC) 20-bit 6-channel A/D, D/A Converter VR VR VR VR VR VR LPF DAC LPF DAC LPF DAC LPF DAC LPF DAC LPF DAC SDOS OCKS M/S BICK LRCK SDTI1 SDTI2 SDTI3 SDTO DAUX DFS DEM1 DEM0 MCKO DVDD DVSS /PD XTS ICKS1 ICKS0 CAD1 CAD0 CDTO CDTI CCLK /CS P/S MCKI XTI AVSS AVDD VREFH VCOM VREFL RIN+ RIN– LIN+ LIN– ROUT1 LOUT1 ROUT2 LOUT2 ROUT3 LOUT3 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 34 35 36 37 38 39 40 41 42 43 44 23 24 25 26 27 28 29 30 31 32 33 13 12 11 1 6 9 7 8 25 26 23 24 DEM0 10 DAUX SDIN3 SDIN2 SDIN1 SDOUT BICK LRCK MCLK DEM1 2 14 OCKS MCKO DFS SDTO SDOS SDTI1 LOUT2 LOUT2 28 ROUT1 27 LOUT1 31 RIN– ROUT2 ROUT3 SDTI2 SDTI3 TOP VIEW 39 5 4 MCKI LRCK BICK 32 RIN+ 29 LIN– 30 LIN+ 1/2 Audio I/F ADC HPF DEM Clock Gen. ADC HPF Pin Pin I/O Function No. Name 1 SDOS I Fixed L 2 OCKS I Fixed L 3 M/S I Fixed L 4 BICK I Audio serial data clock, 64fs bit clock input from microcomputer 5 LRCK I L/R channel clock, 1fs word clock input from microcomputer 6 SDTI1 I DAC Audio serial data input 1-3, PCM input from AC3D2av 7 SDTI2 I 8 SDTI3 I 9 SDTO O Audio serial data output,audio data for AC3D2av 10 DAUX I Fixed L 11 DFS I Double speed sampling mode selection data input from DIR5 12 DEM1 I De-emphasis frequency select input 1 (Fixed L) De-emphasis frequency select input 0 (Fixed L) 13 DEM0 I 14 MCKO O Unconnected 15 DVDD Power supply (digital) 16 DVSS Ground (digital) 17 /PD I Power-down and reset, initial clear input from AC3D2av 18 XTS I Connected to ground (analog) 19 ICKS1 I Connected to ground (analog) 20 ICKS0 I Connected to ground (analog) 21 CAD1 I Connected to ground (analog) 22 CAD0 I Connected to ground (analog) 44 CDTO O Unconnected Pin Pin I/O Function No. Name 23 LOUT3 O O Lch analog output 3, for CENTER Rch analog output 3, for LFE 24 ROUT3 25 LOUT2 O O Lch analog output 2, for REAR 26 ROUT2 Rch analog output 2, for REAR 27 LOUT1 O Lch analog output 1, for FRONT 28 ROUT1 O Rch analog output 1, for FRONT 29 LIN– I Lch negative analog input, from MAIN 30 LIN+ I Lch positive analog input, from MAIN 31 RIN– I Rch negative analog input, from MAIN 32 RIN+ I Rch positive analog input, from MAIN 33 VREFL I Reference voltage (Low) input (analog) 34 VCOM O Common voltage output 35 VREFH I I Reference voltage (High) input (analog) 36 AVDD Power supply (analog) 37 AVSS Ground (analog) 38 XTI Unconnected 39 MCKI External master clock input, 256fs bit clock input from DIR5 40 P/S I Fixed L 41 /CS I Chip select in serial mode, chip enable from microcomputer 42 CCLK I Control data clock in serial mode, serial clock from microcomputer 43 CDTI I Control data input in serial mode, serial data from microcomputer www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 29 DSP-A5 I DISPLAY DATA G V501 : 16-BT-71GK (V4193300) • GRID ASSIGNMENT • PIN CONNECTION • ANODE CONNECTION y 1 PATTERN AREA 18 Fd 17 16 15 14 13 12 NP 11 NP 10 NP NP NP NP NP NP 9 NP 8 NP 7 NP 6 NP 5 NP 4 NP 3 NP 2 F1 1 F1 Pin No. CONNECTION 19 Fd 20 NP 21 NP 22 P22 23 P21 24 P20 25 P19 43 P1 42 P2 41 P3 40 P4 39 P5 38 P6 37 P7 36 P8 35 P9 34 P10 33 P11 32 P12 31 P13 30 P14 29 P15 28 P16 27 P17 26 P18 Pin No. CONNECTION 44 NP 45 NP 46 16G 47 15G 48 14G 49 13G 50 12G NOTE 1) F1, F2......... Filament 2) NP............... No pin 3) P1~P22 .......Segment 4) 1G~16G....... Grid 5) Fd terminals are to be supplied through 51kΩ from Ec. 6) Field of vision is a minimum of 23° from the lower side. 55 7G 54 8G 53 9G 52 10G 51 11G Pin No. CONNECTION 58 4G 57 5G 56 6G 59 3G 60 2G 61 1G 62 NP 63 NP 64 F2 65 F2 P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 P16 P17 P18 P19 P20 P21 P22 14G a b c d e f g h j k m n p r t dB ms – – – – – 15G – – – – – 16G – – – 9G a b c d e f g h j k m n p r t – – – – – – – 8G a b c d e f g h j k m n p r t – – – – – – – 7G a b c d e f g h j k m n p r t – – – – – – – 6G a b c d e f g h j k m n p r t – – – – – – – 5G a b c d e f g h j k m n p r t – – – – – – – 4G a b c d e f g h j k m n p r t – – – – – – – 3G a b c d e f g h j k m n p r t – – – – – – – 2G a b c d e f g h j k m n p r t – – – – – – – 1G a b c d e f g h j k m n p r t – – – – – – – 13G a b c d e f g h j k m n p r t STEREO B1 B2 B3 B4 B5 S2 12G a b c d e f g h j k m n p r t MONO MOVIE ROCK CONCERT CONCERT HALL INFO AFFAIRS SPORT – 11G a b c d e f g h j k m n p r t MOVIE THEATER 1 2 STADIUM DISCO CHURCH NEWS 10G a b c d e f g h j k m n p r t ENHANCED TV SPORTS JAZZ CLUB PTY HOLD EON – – DVD/LD SAT/D-TV VCR V–AUX CBL/SAT TUNER CD PHONO DVD/LD D-TV VCR TUNER CD PHONO TAPE/MD MONITOR ZONE SLEEP 2 00 0 20 40 60 S2 B4 B5 S1 (15G) (13G) (6G) (1G-5G, 7G~14G) B3 B2 B1 t a 16G b c d e f g h j k m n p r t a b c d e f g h j k m n p r 1G 2G 3G 4G 5G 6G 7G 8G 9G 10G 11G 12G 13G 14G 15G SAT/ V–AUX CBL/SAT TAPE/MD MONITOR SLEEP ZONE 2 SPEAKERS MEMORY AUTO PS PTY RT CT A B (TUNER) (CD) (PHONO) (TAPE/MD) (CBL/SAT) (V-AUX) (VCR) (SAT/D-TV) (DVD/LD) S1 (PS) (PTY) (RT) (CT) (RIGHT) (LEFT) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DSP-A5 E-30/J-28 E-31/J-29 I BLOCK DIAGRAM 10 11 21 20 6-CH SELECTOR IC102 26 25 27 6 5 4 8 9 7 22 23 24 OPERATION KEY SW503-510 43 93 28 19 64 21 12 20 16 63 99 46 RESET Q503,D502 POWER DOWN DETECT Q504,D510,511 BACK-UP (MEMORY) IC502 D512 REGULATOR Q802, D803 1 2 64 65 43 22 ~ 61 46 ~ U501 /ST SCK SDT METER TCE F1 F2 /RES PRI PRD LIMDT VUP VDN DSP CONTROL CEAC2 CEAC1 CLKAC TXAC RXAC CECOD /ICD /CSD INTD SCKD SID SOD /FMT PDT +5BU +5M PRY VP STANDBY/ON SW502 PSW ROT-A ROT-B KEY1 KEY2 G1-16 P1-22 D508 +B –B +25 -25 F802 J802 J802 F801 Q801 RY801 S12 REMOTE SENSOR FL DISPLAY V501 D509 , 18 19 , , 98 96 13 15 4 6 5 3 RCE RDT DEST/RDO RCK 14 3 14 15 2 2 15 3 5 7 IC402A INPUT SELECTOR CONTROL 3 1 IC402B 3 1 IC403A 5 7 IC403B 5 7 IC114A 3 1 IC114B 5 7 IC112A 3 1 IC112B MUTE DRIVE Q501, 502 LIMITTER IC113 IC111 LEVEL CONTROL LEVEL CONTROL 6 GANG MOTOR VOLUME VR401 TONE CONTROL IC581 BASS VR581 TREBLE VR582 VR583 -10dB MAIN LEVEL Q107 BALANCE Q119 Q120 Q110 Q114 Q112 Q102 MUTING Q521 Q526,Q529 Q527A/C Q522 Q530,Q533 Q531A/C Q523 Q534,Q537 Q531A/C Q525 Q542,Q545 Q543A/C Q540 Q536 Q532 D521 D532 -B -B Q557 Q554 Q544 D527 D501 D506 Q510 Q519 Q520 MAIN POWER AMP CENTER POWER AMP REAR POWER AMP RY501 RY502 RY503 L R MAIN CENTER L R SUBWOOFER REAR (SURROUND) OUTPUT OUTPUT SPEAKERS + – L – + R + – REAR (SURROUND) CENTER A B L A B R MAIN PHONES +12 -12 Q555 ERY Q553 SRY Q549,550 RY503 REAR SPEAKER RY502 CENTER SPEAKER RY501 MAIN SPEAKER SPEAKER RELAY DRIVE PS PROTECTION DETECT OVER CURRENT PROTECTION DETECT DC PROTECTION DETECT SIGNAL LEVEL DETECT CENTER MAIN REAR VCR PHONO CD L R L R L R L R L R L R CBL/SAT D-TV IN OUT VCR IN (PLAY) L R L R TAPE/MD L R MAIN CENTER L R SUBWOOFER SURROUND EXTERNAL DECODER INPUT AUDIO SIGNAL DIGITAL SIGNAL L R VIDEO AUX INPUT SELECTOR IC101 1 3 2 22 30 28 29 TAPE MONITOR IC102 VIDEO AUX DVD/LD CBL/SAT IN D-TV OUT VCR VIDEO SELECTOR & AMP IC301 MONITOR OUT MONITOR OUT S-VIDEO SELECTOR & AMP IC351,352 IN DVD/LD CBL/SAT D-TV OUT VIDEO AUX VCR T801 D751 D451 D452 MAIN, CENTER, REAR AMP RDS CONTROL (NOT USED) INPUT SELECTOR CONTROL LIMITTER CONTROL DRIVE -10dB CONT- ROL DRIVE OUTPUT PORT EXPANSION IC107 TUNER CONTROL (NOT USED) M IC404 Q552 D513 INPEDANCE SELECTOR SW761 POWER TRANS- FORMER D804-807 Q506 Q511 Q512 Q507 Q513 Q514 Q508 Q515 Q516 Q524 Q538,Q541 Q539A/C Q509 Q517 Q518 MAIN POWER AMP CENTER POWER AMP REAR POWER AMP SPEAKER RELAY SPEAKER SELECTOR SWITCH SUB WOOFER CENTER 5 7 24 IC110A 3 1 23 IC110B 3 1 25 IC13A 5 7 26 IC13B LFE C RL SW1 SW2 SW3 SW4 SW5 RR 5 7 27 IC11A 3 1 28 IC11B 6 7 IC108A FL FR 6 7 IC109A INHIBIT IC101 11 12 18 17 5 7 19 IC10A 3 1 17 IC10B L+ 6 18 L- R+ 2 16 R- 1 D/A CONVERTER IC7 6 IC106B 4 IC106A 8 6 ~ 47 45 ~ 24 7 4 2 IC103 30 27 29 IC103 IC103 IC103 3 1 IC108B Q106 IC8,9 OPTICAL OPTICAL D-TV DVD/LD 8 11 IC371 COAXIAL DIGITAL FORMAT INTERFACE RECEIVER IC3 STATIC RAM IC5 3 9 5 9 10 XL1 (24.576MHz) 84 COAXIAL/OPTICAL SELECTOR IC373 DIGITAL INPUT SELECTOR IC395 MICROCOMPUTER IC501 COAXIAL SIGNAL DETECTOR IC371 8 9 13 IC2 DIB DIA 29 32 31 20 7 5 4 3 5 7 IC401B 3 1 IC401A 62 49 ~ , 88 89 66 ~ , 44 DO 41 42 A B SW501 INPUT SELECTER VR401 SDT SCK CETC MOTOR DRIVE 36 95 90 92 40 35 10 9 11 12 23 27 24 26 25 38 45 39 17 7 8 37 85 H.P.F 3 4 5 8 IC103 IC103 SW711 +B,-B,+25,-25, +12,-12,+5,-5D 91 47 48 PRV 100 D503 Q721, 722 +5 +5D D453 IC721, 722 IC723, 725 D759, 764, 762, 763 BL,-BL 5 7 3 1 5 7 IC582A 3 1 IC582B 3 1 IC109B H.P.F 26 27 26 23 IC103 IC103 VIDEO SIGNAL S VIDEO SIGNAL 1 3 OUT (REC) 4 (R,T models) (J,B,G models) J807 XL501(10MHz) XOUT REM XIN CKB Q124,125 Q121 AC OUTLETS AC OUTLETS AC OUTLET G model B model J,R,T models Q548 Q546,547 SCK CELC 29 15 /TMUTE CETC 30 SDT /CONT1 /CONT2 /-10dB /ICAC 2 3 4 5 6 7 8 10 DTB 2 11 INPUT SELECTOR CONTROL INPUT SELECTOR CONTROL DIR5 DAC D/A CONVERTER IC6(2/2) CODEC DAC A/D CONVERTER IC6(1/2) CODEC ADC SCKD SID INTD SOD /CSD /ICD CLKAC TXAC CECOD CEAC2 CLKAC RXAC TXAC CEAC1 /ICAC CLKAC TXAC CECOD 1M SRAM AC3D2av DSP + DIGITAL/ PRO-LOGIC/ DTS DECODER IC4 YSS918D-F OPTICAL CBL/SAT 8 11 IC372 COAXIAL COAXIAL/OPTICAL SELECTOR IC374 COAXIAL SIGNAL DETECTOR IC372 BL,-BL 33 32 1 8 2 L R TUNER 2 1 3 7 DVD/LD L R 5 IC104A/B • See page E-49/J-47 → SCHEMATIC DIAGRAM [INPUT (2/2)] • See page E-53/J-51 → SCHEMATIC DIAGRAM [MAIN (2/2),POWER] • See page E-51/J-49 → SCHEMATIC DIAGRAM [DSP] • See page E-53/J-51 → SCHEMATIC DIAGRAM [MAIN (2/2), POWER] • See page E-50/J-48 → SCHEMATIC DIAGRAM [OPERATION] • See page E-52/J-50 → SCHEMATIC DIAGRAM [MAIN (1/2)] • See page E-49/J-47 → SCHEMATIC DIAGRAM [INPUT (2/2)] • See page E-48/J-46 → SCHEMATIC DIAGRAM [INPUT (1/2)] • See page E-50/J-48 → SCHEMATIC DIAGRAM [OPERATION] • See page E-52/J-50 → SCHEMATIC DIAGRAM [MAIN (1/2)] w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DSP-A5 E-30/J-28 E-31/J-29 I BLOCK DIAGRAM 10 11 21 20 6-CH SELECTOR IC102 26 25 27 6 5 4 8 9 7 22 23 24 OPERATION KEY SW503-510 43 93 28 19 64 21 12 20 16 63 99 46 RESET Q503,D502 POWER DOWN DETECT Q504,D510,511 BACK-UP (MEMORY) IC502 D512 REGULATOR Q802, D803 1 2 64 65 43 22 ~ 61 46 ~ U501 /ST SCK SDT METER TCE F1 F2 /RES PRI PRD LIMDT VUP VDN DSP CONTROL CEAC2 CEAC1 CLKAC TXAC RXAC CECOD /ICD /CSD INTD SCKD SID SOD /FMT PDT +5BU +5M PRY VP STANDBY/ON SW502 PSW ROT-A ROT-B KEY1 KEY2 G1-16 P1-22 D508 +B –B +25 -25 F802 J802 J802 F801 Q801 RY801 S12 REMOTE SENSOR FL DISPLAY V501 D509 , 18 19 , , 98 96 13 15 4 6 5 3 RCE RDT DEST/RDO RCK 14 3 14 15 2 2 15 3 5 7 IC402A INPUT SELECTOR CONTROL 3 1 IC402B 3 1 IC403A 5 7 IC403B 5 7 IC114A 3 1 IC114B 5 7 IC112A 3 1 IC112B MUTE DRIVE Q501, 502 LIMITTER IC113 IC111 LEVEL CONTROL LEVEL CONTROL 6 GANG MOTOR VOLUME VR401 TONE CONTROL IC581 BASS VR581 TREBLE VR582 VR583 -10dB MAIN LEVEL Q107 BALANCE Q119 Q120 Q110 Q114 Q112 Q102 MUTING Q521 Q526,Q529 Q527A/C Q522 Q530,Q533 Q531A/C Q523 Q534,Q537 Q531A/C Q525 Q542,Q545 Q543A/C Q540 Q536 Q532 D521 D532 -B -B Q557 Q554 Q544 D527 D501 D506 Q510 Q519 Q520 MAIN POWER AMP CENTER POWER AMP REAR POWER AMP RY501 RY502 RY503 L R MAIN CENTER L R SUBWOOFER REAR (SURROUND) OUTPUT OUTPUT SPEAKERS + – L – + R + – REAR (SURROUND) CENTER A B L A B R MAIN PHONES +12 -12 Q555 ERY Q553 SRY Q549,550 RY503 REAR SPEAKER RY502 CENTER SPEAKER RY501 MAIN SPEAKER SPEAKER RELAY DRIVE PS PROTECTION DETECT OVER CURRENT PROTECTION DETECT DC PROTECTION DETECT SIGNAL LEVEL DETECT CENTER MAIN REAR VCR PHONO CD L R L R L R L R L R L R CBL/SAT D-TV IN OUT VCR IN (PLAY) L R L R TAPE/MD L R MAIN CENTER L R SUBWOOFER SURROUND EXTERNAL DECODER INPUT AUDIO SIGNAL DIGITAL SIGNAL L R VIDEO AUX INPUT SELECTOR IC101 1 3 2 22 30 28 29 TAPE MONITOR IC102 VIDEO AUX DVD/LD CBL/SAT IN D-TV OUT VCR VIDEO SELECTOR & AMP IC301 MONITOR OUT MONITOR OUT S-VIDEO SELECTOR & AMP IC351,352 IN DVD/LD CBL/SAT D-TV OUT VIDEO AUX VCR T801 D751 D451 D452 MAIN, CENTER, REAR AMP RDS CONTROL (NOT USED) INPUT SELECTOR CONTROL LIMITTER CONTROL DRIVE -10dB CONT- ROL DRIVE OUTPUT PORT EXPANSION IC107 TUNER CONTROL (NOT USED) M IC404 Q552 D513 INPEDANCE SELECTOR SW761 POWER TRANS- FORMER D804-807 Q506 Q511 Q512 Q507 Q513 Q514 Q508 Q515 Q516 Q524 Q538,Q541 Q539A/C Q509 Q517 Q518 MAIN POWER AMP CENTER POWER AMP REAR POWER AMP SPEAKER RELAY SPEAKER SELECTOR SWITCH SUB WOOFER CENTER 5 7 24 IC110A 3 1 23 IC110B 3 1 25 IC13A 5 7 26 IC13B LFE C RL SW1 SW2 SW3 SW4 SW5 RR 5 7 27 IC11A 3 1 28 IC11B 6 7 IC108A FL FR 6 7 IC109A INHIBIT IC101 11 12 18 17 5 7 19 IC10A 3 1 17 IC10B L+ 6 18 L- R+ 2 16 R- 1 D/A CONVERTER IC7 6 IC106B 4 IC106A 8 6 ~ 47 45 ~ 24 7 4 2 IC103 30 27 29 IC103 IC103 IC103 3 1 IC108B Q106 IC8,9 OPTICAL OPTICAL D-TV DVD/LD 8 11 IC371 COAXIAL DIGITAL FORMAT INTERFACE RECEIVER IC3 STATIC RAM IC5 3 9 5 9 10 XL1 (24.576MHz) 84 COAXIAL/OPTICAL SELECTOR IC373 DIGITAL INPUT SELECTOR IC395 MICROCOMPUTER IC501 COAXIAL SIGNAL DETECTOR IC371 8 9 13 IC2 DIB DIA 29 32 31 20 7 5 4 3 5 7 IC401B 3 1 IC401A 62 49 ~ , 88 89 66 ~ , 44 DO 41 42 A B SW501 INPUT SELECTER VR401 SDT SCK CETC MOTOR DRIVE 36 95 90 92 40 35 10 9 11 12 23 27 24 26 25 38 45 39 17 7 8 37 85 H.P.F 3 4 5 8 IC103 IC103 SW711 +B,-B,+25,-25, +12,-12,+5,-5D 91 47 48 PRV 100 D503 Q721, 722 +5 +5D D453 IC721, 722 IC723, 725 D759, 764, 762, 763 BL,-BL 5 7 3 1 5 7 IC582A 3 1 IC582B 3 1 IC109B H.P.F 26 27 26 23 IC103 IC103 VIDEO SIGNAL S VIDEO SIGNAL 1 3 OUT (REC) 4 (R,T models) (J,B,G models) J807 XL501(10MHz) XOUT REM XIN CKB Q124,125 Q121 AC OUTLETS AC OUTLETS AC OUTLET G model B model J,R,T models Q548 Q546,547 SCK CELC 29 15 /TMUTE CETC 30 SDT /CONT1 /CONT2 /-10dB /ICAC 2 3 4 5 6 7 8 10 DTB 2 11 INPUT SELECTOR CONTROL INPUT SELECTOR CONTROL DIR5 DAC D/A CONVERTER IC6(2/2) CODEC DAC A/D CONVERTER IC6(1/2) CODEC ADC SCKD SID INTD SOD /CSD /ICD CLKAC TXAC CECOD CEAC2 CLKAC RXAC TXAC CEAC1 /ICAC CLKAC TXAC CECOD 1M SRAM AC3D2av DSP + DIGITAL/ PRO-LOGIC/ DTS DECODER IC4 YSS918D-F OPTICAL CBL/SAT 8 11 IC372 COAXIAL COAXIAL/OPTICAL SELECTOR IC374 COAXIAL SIGNAL DETECTOR IC372 BL,-BL 33 32 1 8 2 L R TUNER 2 1 3 7 DVD/LD L R 5 IC104A/B • See page E-49/J-47 → SCHEMATIC DIAGRAM [INPUT (2/2)] • See page E-53/J-51 → SCHEMATIC DIAGRAM [MAIN (2/2),POWER] • See page E-51/J-49 → SCHEMATIC DIAGRAM [DSP] • See page E-53/J-51 → SCHEMATIC DIAGRAM [MAIN (2/2), POWER] • See page E-50/J-48 → SCHEMATIC DIAGRAM [OPERATION] • See page E-52/J-50 → SCHEMATIC DIAGRAM [MAIN (1/2)] • See page E-49/J-47 → SCHEMATIC DIAGRAM [INPUT (2/2)] • See page E-48/J-46 → SCHEMATIC DIAGRAM [INPUT (1/2)] • See page E-50/J-48 → SCHEMATIC DIAGRAM [OPERATION] • See page E-52/J-50 → SCHEMATIC DIAGRAM [MAIN (1/2)] w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com A 1 2 3 4 5 6 8 DSP-A5 B C D E F G H I J K L 7 E-51/J-49 I SCHEMATIC DIAGRAM [DSP] # All voltages are measured with a 10MΩ/V DC electric volt meter. # Components having special characteristics are marked and must be replaced with parts having specifications equal to those originally installed. # Schematic diagram is subject to change without notice. FRONT L REAR L DIGITAL IN MAIN L (DSP) MAIN L CENTER LFE 5 6 4.7 2.4 2.4 2.4 0 0 3.2 0 0 0 4.6 0 4.7 0 0 0 0 0 2.4 2.4 2.4 2.4 4.8 4.8 4.8 4.8 2.4 4.8 4.8 4.8 4.8 2.4 2.4 2.4 4.8 4.8 0 2.3 0 4.8 2.4 4. 8 0 2.4 2.3 0 0 4.8 0 0 0 0 0.1 0 0 0 4.8 4.8 4.8 0. 1 4.8 0 0 0 0 0 0 0 2.2 0 4.8 0 0 0 4.8 4.6 0 0 4.7 2.4 0 4.8 2.4 2.3 2.4 0 4.8 0 0 3. 1 4. 8 3 .2 2 .4 0 0 0 2 .4 0 .7 4 .6 0 .2 0 3 .2 0 0 0 3 .2 4 .7 0 4 .7 4 .7 0 0 2.4 2.4 0 3.2 0 0 0 2.4 2.4 11.9 0 0 0 0 0 11.9 0 –11.5 0 0 0 0 0 11.9 0 0 0 0 0 0 0 0 11.9 –11.5 0 0 0 0 –10.9 –10.9 0 0 0 0 0 0 11.9 –11.5 0 0 0 0 –10.9 –10.9 0 0 –10.9 0 0 –10.9 0 –11.5 0 0 0 0 0 0 0 0 0 0 0 –11.0 –11.0 –11.0 –10.9 –11.5 0 2.4 2.4 2.4 2.4 2.4 2.4 2.4 4.7 –11.0 –11.0 4.8 0.2 0 0.5 0.5 0.5 0 0 0 4.8 4.8 0.5 0 0.5 0.2 0.5 0.5 4.8 0.5 0 4.8 0 0 0 0.2 –11.0 0 2.4 2.4 2.3 0 4.8 0 2.3 4.7 2.4 2.4 0 0 4.8 0 2.3 0 4.8 0 2.4 2.4 0 2.4 2.3 0 0 4.7 4.7 0 0 0 3 .2 0 1 .1 3 .2 0 2 .4 0 0 0 4 .7 0 0 2.4 2.4 2.4 4.6 4.7 2.4 4.7 3.3 0 4.8 0.2 0 0 0.7 2.4 4.7 0 4.8 4.8 0.1 0.3 4.8 2.4 4.9 2.4 0 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 2.4 ~ ~ ~ ~ L.P.F A/D,D/A CONVERTER (CODEC. ADC/DAC) DSP AMP D/A CONVERTER (DAC) MUTE DRIVE STATIC RAM(1M SRAM) +3.3V REGULATOR DSP + AC-3/PRO-LOGIC/DTS DECODER (AC3D2av) DIGITAL FORMAT INTERFACE RECEIVER (DIR5) MUTING MUTING TO INPUT(4) #1 page E-49/J-47 E-4 1 3 2 4 7 10 14 11 12 9 8 13 7 8 3 1 2 5 6 4 5 6 TO INPUT(1) #3 page E-48/J-46 G-8 TO INPUT(1) #6 page E-48/J-46 6 8 4 5 7 6 8 5 7 3 2 1 4 3 2 1 D-1 AK4324-VF-E2 2V SAMPLE 50ns 0V Point 6 Pin 39 of IC6 V : 2V/div H : 50nsec/div DC range 1 : 1 probe IC1 : NJM2904M IC8~13 : uPC4570G2 Dual OP-Amp A OUT A –IN A +IN V– V+ B OUT B –IN B +IN IC2 : HD74HC02FPEL Quad 2-Input NOR 1B 1A 1Y 2Y 2A 2B GND Vcc 4A 4B 4Y 3Y 3B 3A 1 2 3 4 5 6 7 14 13 12 11 10 9 8 2V SAMPLE 50ns 0V Point 5 Pin 9 of IC3 V : 2V/div H : 50nsec/div DC range 1 : 1 probe 1 30 31 50 51 80 81 100 Conditions (DSP-A5) • INPUT → CD • VOLUME → minimum(–∞) • IMPEDANCE SELECTOR → Left • PRO LOGIC → On • IC3: YSD917→See page 23(EX), 21(J) • IC4: YSS918D-F→See page 24~26(EX), 22~24(J) • IC5: IS61C1024-20J→See page 27(EX), 25(J) • IC6: AK4526A-VQ→See page 28(EX), 26(J) • IC7: AK4324-VF-E2→See page 27(EX), 25(J) PIN CONNECTION DIAGRAM OF DIODES, TRANSISTORS AND IC’s. IS61C1024-20J YSD917 AK4324-VF-E2 1SS355 AK4526A-VQ YSS918D-F NJM2904M uPC4570G2 UPC29M33T-E1 HD74HC02FPEL 2SC3326(A,B) DTA144EKA DTC144EKA Anode Cathode 12 13 24 23 22 12 11 1 23 34 33 14 15 28 w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com A 1 2 3 4 5 6 7 8 DSP-A5 B C D E F G H I J K FRONT L FRONT L REAR L REAE L REAE L MAIN L MAIN L (DSP) MAIN L (DSP) MAIN L MAIN L MAIN L (DSP) MAIN L CENTER CENTER CENTER MAIN L CENTER LFE LFE LFE 12 .0 12 .0 0 0 0 0 -11.6 4.8 12 .0 12 .0 0 0 0 0 -11.6 4.8 12 .0 0 0 0 0 0 0 0 11.4 –11.0 0 0 -11.6 4.8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11.0 –10.6 0.1 0 0 0 0 0.1 0.1 0.1 0.1 0.1 23.1 –23.2 0.3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 23.0 0 0 0 0 0 0 0 0 0 0 23.0 0 0 0 0 0 0 0 0 0 0 0 0.1 0.1 –23.1 –23.1 4.8 –11 .5 0 0 0 0 0 4 .8 12 .0 0 0 0 0 0 0 –11 .5 0 0 0 0 0 0 –11.5 0 0 0 12.0 0 0 0 –11.5 0 0 0 12.0 0 0 4 .8 12.0 0 0 0 0 0 4.9 0 0 0 0 0 0 0 0 –11.4 –11.4 4.9 4.9 0 4.9 4.9 0 4.9 4.9 0 4.9 0 0 0 1.4 0 0 3 .3 3 .3 4.9 4.9 4.9 0 0 –11.4 0 0 –11.4 –11.4 0 0 –11.4 –11.4 –11.4 0 0 -11.4 MAIN/CENTER/LFE/FRONT AMP INPUT SELECTOR PHONO (MM) EQ AMP MAIN LEVEL CONTROL 6-CH SELECTOR MUTING MUTING LIMITTER CONTROL DRIVE I/O EX PANSION –10dB CONTROL DRIVE CENTER/LFE/REAR SPEAKER LEVEL CONTROL TO OPE(1) #501 page E-50/J-48 A-5 AUDIO SIGNAL IN (PLAY) IN OUT (REC) OUT OUTPUT SUB WOOFER TO INPUT(5) W103 page E-49/J-47 D-2 TO DSP #6 page E-51/J-49 L-4 TO POWER(1) #401 page E-53/J-51 A-2 TO OPE(3) #581 page E-50/J-48 H-5 TO MAIN(6) #110 page E-52/J-50 A-4 TO INPUT(2) #112 page E-49/J-47 I-5 TO DSP #3 page E-51/J-49 B-8 : NOT USED 1 2 3 4 E-48/J-46 I SCHEMATIC DIAGRAM [INPUT (1/2)] # All voltages are measured with a 10MΩ/V DC electric volt meter. # Components having special characteristics are marked and must be replaced with parts having specifications equal to those originally installed. # Schematic diagram is subject to change without notice. Conditions (DSP-A5) • INPUT → CD • VOLUME → minimum(–∞) • IMPEDANCE SELECTOR → Left • PRO LOGIC → On IC BLOCK→See page E-49/J-47 PIN CONNECTION DIAGRAM→See page E-49/J-47 • IC107: BU2090→See page 22(EX),20(J) w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com A 1 2 3 4 5 6 8 DSP-A5 B C D E F G H I J K L 7 E-49/J-47 I SCHEMATIC DIAGRAM [INPUT (2/2)] DIGITAL IN 4.7 0 0 0 0 0 0 0.1 4.7 4.7 0.1 0 0 4.7 4.7 4.7 4.7 4.7 4.7 4.7 0 0 0 0 0.3 0.3 4.7 4.7 4.7 0 0 0 0 4.7 4.7 4.7 4.7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3.0 0.3 4.1 0.1 4.7 4.7 4.7 4.7 4.7 0 0 4.7 0 0 0 0 4.7 4.7 0 4.7 0 3.0 3.0 3.0 2.4 4.1 0.1 0.1 4.7 4.7 4.7 2.5 0.3 3.3 0 0 0 3.3 0 –4.9 0 0 5.0 0 2.4 0 0 0 0 3.3 0 0 0 3.3 0 –4.9 0 0 5.0 0 2.4 0 0 0 0 3.3 0 0 0 3.3 0 –4.9 0 0 5 .0 0 2.4 0 0 0 0 COAXIAL SIGNAL DETECTOR COAXIAL/OPTICAL SELECTOR VIDEO SELECTOR & AMP S VIDEO SELECTOR & AMP DIGITAL INPUT SELECTOR DVD/LD OPTICAL DIGITAL SIGNAL VIDEO SIGNAL MONITOR OUT S VIDEO SIGNAL MONITOR OUT IN VCR OUT DVD/LD COAXIAL CBL/SAT COAXIAL D–TV OPTICAL CBL/SAT OPTICAL TO DSP #1 page E-51/J-49 B-1 SURROUND EXT. DECODER INPUT TO INPUT(1) W103 page E-48/J-46 E-1 TO INPUT(1) #112 page E-48/J-46 K-4 TO OPE(2) #303 page E-50/J-48 K-3 IN VCR OUT # All voltages are measured with a 10MΩ/V DC electric volt meter. # Components having special characteristics are marked and must be replaced with parts having specifications equal to those originally installed. # Schematic diagram is subject to change without notice. Conditions (DSP-A5) • INPUT → CD • VOLUME → minimum(–∞) • IMPEDANCE SELECTOR → Left • PRO LOGIC → On IC101 : TC9273N-004 Analog Function Switch IC111,113 : TC9299P Electric Controlled Volume 2 3 4 5 6 7 8 15 14 13 12 11 10 9 1 16 L-ch DATA LATCH R-ch DATA LATCH LEVEL SHIFTER SHIFT REGISTER (13bit) STROBE GENERATOR LEVEL SHIFTER OUT IN NC A-GND CS2 STB DATA OUT IN NC A-GND CS1 GND CK Vss VDD R-ch L-ch IC104~106 : NJM2068LD IC108~110 : M5220L Dual OP-Amp 1 OUT1 2 –IN1 3 +IN1 4 –Vcc 5 +IN2 6 –IN2 7 OUT2 8 +Vcc + – + – A OUT A –IN A +IN V– V+ B OUT B –IN B +IN IC112,114 : NJM2068D-D Dual OP-Amp IC103 : LC78212 Analog Function Switch 1 2 3 4 30 29 28 27 5 6 7 8 26 25 24 23 9 10 11 22 21 19 16 12 14 18 15 17 13 20 L1 L2 L3 LCOM1 L4 L5 L6 LCOM2 L7 L8 LCOM3 VDD Vss VEE RES S R1 R2 R3 RCOM1 R4 R5 R6 RCOM2 R7 R8 RCOM3 D1 CL CE LEVEL SHIFTER LATCH SHIFT RESISTER CONTROL, IC373,374: TC74HC00AP Quad 2-input NAND Gate 1Y 3 1B 2 1A 1 2A 4 2B 5 2Y 6 GND 7 14 Vcc 11 4Y 12 4A 13 4B 10 3B 9 3A 8 3Y IC371,372: TC74HCU04AP Hex Inverters 2A 3 1Y 2 1A 1 2Y 4 3A 5 3Y 6 Vss 7 14 VDD 11 5A 12 6Y 13 6A 10 5Y 9 4A 8 4Y 2 3 4 5 6 7 8 9 12 13 14 15 16 S1 S2 S3 GND CK DATA STB S4 S5 S6 S7 S8 10 11 27 26 25 24 23 22 21 20 17 19 18 S1 S2 S3 S4 S5 S6 S7 S8 S11 S9 S10 S9 S10 S11 (L-ch) 10-BIT LATCH CIRCUIT LEVEL SHIFTER+SHIFT REGISTER (R-ch) SAME AS L-ch CIRCUIT PIN CONNECTION DIAGRAM OF DIODES, TRANSISTORS AND IC’s. DTA144ES NJM2068D-D BU2090 NJM2296D HD74HC153P TC9299P M5220L 1SS133 1SS176 TC74HC00AP TC74HCU04AP TC9273N-004 Anode Cathode NJM2068LD HSS104 HZS11B2TD 2SC2878(A, B) E C B 8 E C B LC78212 LC78213 14 28 IC102 : LC78213 Analog Function Switch IC301,351,352 : NJM2296D 4-input to 3-output Video Switch 13 16 10 14 2 1 15 11 8 12 6 4 9 7 5 3 VIN1 SW2 V+ SW1 SW5 V– GND SW4 SW3 VOUT1 VOUT2 VOUT3 VIN2 20k 20k 20k 20k 20k S3 S2 S4 S1 S5 6dB AMP 75Ω DRIVER 20k S6 S7 6dB AMP 75Ω DRIVER 20k 6dB AMP 75Ω DRIVER VIN3 VIN4 VIN5 VOUT1 VIN1 VIN1 MUTE VIN2 MUTE VIN3 MUTE VIN4 MUTE VIN4 MUTE VIN5 MUTE VIN5 MUTE MUTE SW5 H H L H L H L H L H L H L H L L SW4 X L SW3 H X SW2 H L H H H L L H H L L L SW1 L L H H H H X X L H H L H H L H VOUT2 MUTE MUTE MUTE VIN2 VIN2 VIN3 VIN4 VIN4 VIN4 VIN4 VIN4 VIN5 VIN5 VIN5 VIN5 MUTE VOUT3 VIN1 MUTE VIN1 MUTE MUTE VIN3 VIN4 VIN4 VIN4 MUTE MUTE VIN5 VIN5 MUTE MUTE MUTE INPUTS OUTPUTS H: High level, L: Low level, X: Don't care. IC395 : HD74HC153P Dual 4 to 1 Data Selectors INPUTS SELECT STROBE Y H: High Level L: Low Level X: Don't care L C0 C1 C2 C3 G H L L L L A X L H L H B X L L H H OUTPUTS w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com A 1 2 3 4 5 6 7 8 DSP-A5 B C D E F G H I J K E-52/J-50 I SCHEMATIC DIAGRAM [MAIN (1/2)] REAR L REAR L MAIN L CENTER MAIN L CENTER MAIN L 44.5 43.9 44.4 20.6 1.0 44.4 –0.7 30.7 30.7 30.7 0 20.4 0 0 0 0 0 –0.7 43.3 44.4 –0.7 –0.1 –0.1 44.0 43.3 1.0 44.4 0 –0.6 43.3 0 –0.6 –0.1 –0.7 43.3 43.3 43.3 1.0 44.1 43.3 0 44.0 43.2 1.0 44.4 –0.1 –0.7 43.2 –0.1 –0.7 44.0 43.8 1.0 44.4 –0.1 –0.7 43.8 –0.1 –0.7 –12.0 0 –1.1 –1.1 –0.5 45.2 0.5 0.5 45.2 45.2 0 0 0 1.0 1.0 –45.2 –0.5 –1.1 0 –45.2 –0.5 –33.5 –24.0 –32.7 0 0 –1.1 –0.4 45.2 0.5 0.5 45.2 45.2 0 0 0 1.0 1.0 –45.2 –44.0 –0.5 –1.1 –1.1 –45.2 –0.5 0 0 0 –32.2 –33.9 –45.3 –45.3 –44.3 –44.9 –45.1 0 0 0 0 –44.9 –44.1 –44.3 –44.7 –1.0 –0.4 45.2 0.5 0.5 45.2 45.2 0 0 0 1.0 1.0 –45.2 –44.1 –0.5 –1.0 –1.0 –45.2 –0.5 0 0 0 –1.1 –0.5 45.2 0.5 0.5 45.2 45.2 0 1.0 0 0 1.0 –45.2 –44.1 –0.5 –1.1 –1.1 –45.2 –0.5 0 0 0 –1.0 –0.4 45.2 0.5 0.5 45.2 45.2 45.2 45.2 0 1.0 0 0 1.0 –45.2 –44.2 –0.5 –1.0 –1.0 –45.2 –0.5 0 0 0 0 0 0.5 0 0.5 0.5 0 0.7 0 –28.1 0.1 0.8 0 –28.8 0 0.5 0 0.5 0 0.5 0 –28.8 –28.8 0.1 12.0 24.1 0.1 24.1 24.1 12.1 0.1 0.1 LIMITTER MAIN POWER AMP SPEAKER RELAY DRIVE REAR POWER AMP CENTER POWER AMP MAIN POWER AMP REAR POWER AMP CENTER POWER AMP LIMITTER TO INPUT(1) #110 page E-48/J-46 K-3 FROM POWER(3) CB721 page E-53/J-51 A-7 FROM OPE(1) W553 page E-50/J-48 H-3 FROM MAIN(3) #16 page E-53/J-51 F-3 W509 W553 FROM MAIN(3) W504 page E-53/J-51 D-3 FROM MAIN(3) W507,508 page E-51/J-49 D-3 REAR (SURROUND) R CENTER SPEAKERS REAR (SURROUND) CENTER R L L SPEAKERS OUTPUT SPEAKERS OUTPUT MAIN L R SPEAKERS MAIN A B R R L L BL BL RE BE : NOT USED #16 SPEAKERS PHONES B A # All voltages are measured with a 10MΩ/V DC electric volt meter. # Components having special characteristics are marked and must be replaced with parts having specifications equal to those originally installed. # Schematic diagram is subject to change without notice. Conditions (DSP-A5) • INPUT → CD • VOLUME → minimum(–∞) • IMPEDANCE SELECTOR → Left • PRO LOGIC → On PIN CONNECTION DIAGRAM OF DIODES, TRANSISTORS AND IC’s. 2SD1915F(S,T) 1SS133 1SS176 HSS104 1SS270A MTZJ4.7C MTZJ8.2A Anode Cathode MTZJ10C MTZJ12C MTZJ15A MTZJ16A MTZJ30.0A E C B 2SA1015(Y) 2SB949(O,Y) 2SC893A(D,E) 2SC1815(Y) 2SC1890A(D,E) E C B 2SA1708(S,T) 2SA1770(S,T) 2SC4488(S,T) 2SC4614(S,T) E C B 2SB1565(E,F) 2SD2396(J,K) 2SA1695(O,P,Y) 2SC4468(O,P,Y) w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com A 1 2 3 4 5 6 8 DSP-A5 B C D E F G H I J K L 7 E-53/J-51 I SCHEMATIC DIAGRAM [MAIN (2/2), POWER] REAR L MAIN L CENTER LFE 0 0 0 0 –33.6 45.0 0 0 –45.1 AC71.1V(54.2V) 32.9 12.8 6.5 12.8 0 0.7 0 0 6.5 0 0 6.3 6.3 12.8 AC12.8V AC48.1V AC32.2V AC9.8V 5.2 19.9 –19.9 0 0 0 30.2 –30.2 0 0 5.1 10.5 5.0 0 9.6 5.0 0 10.3 12.0 –23.8 –24.5 24.5 0 0 0 19.5 –28.8 23.8 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 –11.4 11.4 –11.0 11.4 –11.0 11.4 28.5 0.3 0 0.5 1.7 0 .3 0.7 1.7 10.5 0.7 0.5 –23.8 24.4 –11.6 0 –19.6 –4.9 0 –19.5 POWER SUPPLY MOTOR DRIVE REGULATOR VOLUME AMP POWER SUPPLY SUB POWER SUPPLY TO MAIN(1) W504 page E-52/J-50 I-8 TO MAIN(2) W507,508 page E-52/J-50 J-4 TO MAIN(1) #16 page E-52/J-50 I-4 IMPEDANCE SELECTOR X : NOT USED : USED TO MAIN(6) CB507 page E-52/J-50 A-6 VOLTAGE SELECTOR AC OUTLETS VOLUME TO INPUT(1) #401 page E-48/J-46 G-1 MAIN (3),(4) POWER (1), (2), (5), (6), (7) X : NOT USED : USED # All voltages are measured with a 10MΩ/V DC electric volt meter. # Components having special characteristics are marked and must be replaced with parts having specifications equal to those originally installed. # Schematic diagram is subject to change without notice. IC404 : LB1641 Motor Driver A OUT A –IN A +IN V– V+ B OUT B –IN B +IN IC401~403 : NJM2068D-D Dual OP-Amp Conditions (DSP-A5) • INPUT → CD • VOLUME → minimum(–∞) • IMPEDANCE SELECTOR → Left • PRO LOGIC → On PIN CONNECTION DIAGRAM OF DIODES, TRANSISTORS AND IC’s. S5VB20 1T2 1SS133 1SS176 HSS104 Anode Cathode MZS5C2TD 1N4002S HZS12B2TD HZS242TD 2SA1015(Y) 2SC1815(Y) E C B NJM78M05FA NJM7805FA NJM7812FA S1VB20 D2SBA20 2SC1740S(R,S) E C B 2SD2396(J,K) 1.OUTPUT 2.COMMON 3.INPUT NJM79M05FA NJM79M12FA 1.COMMON 2.INPUT 3.OUTPUT LB1641 NJM2068D-D 10 w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com A 1 2 3 4 5 6 7 8 DSP-A5 B C D E F G H I J K MAIN L 3 4 –27 .7 –27 .7 –27 .7 –27 .7 –27 .7 –27 .7 –25 .3 –27 .7 –27 .7 –23 .2 –23 .3 –21 .4 –25 .5 –25 .2 –27 .7 –23 .6 –13 .6 –11 .0 –13 .5 –21 .3 –19 .5 –13 .4 –25.7 –25.7 –25.7 –25.7 –25.7 –25.7 –25.7 –25.7 –25.7 –25.7 –25.7 –25.7 –25.7 –25.7 –27.7 –23.2 –23.3 –21.4 –25.5 –25.2 –27.7 –23.6 –13.6 –11.0 –13.5 –21.3 –19.5 –13.4 –25.7 0 –25.6 0 –25.7 – 27 .7 – 25 .3 – 27.7 –27.7 –27.7 –27.7 –27.7 –27.7 –27.8 0 0.5 0.4 0 4.8 4.9 0 4.8 4.9 4.8 –25.7 –25.7 –25.7 –25.7 –25.7 –25.7 –25.7 4.8 4.8 4.8 4.8 4.9 4.9 4.9 4.9 0 4.8 4.8 0 4.8 4.8 4.8 0 0.1 0 –25.7 –25.7 –25.7 –25.7 –25.7 –25.7 0 4.8 4.8 0 4.9 0 4.7 0 0 0 0 4. 8 2. 4 0 2.1 4.8 0 0 4.9 4.9 0 0 4.8 4.8 0.2 0 4.8 0 0 0 –20.4 –20.4 –25 .7 –25 .7 –27 .8 –27 .8 –20.4 –25.7 –25.6 4.9 4.9 –25.7 –11.4 4.9 4.9 4.9 0 0 2.4 2.1 –11.4 4.4 4.8 –25.7 –20.4 0.4 0 0 0 1.5 0 1.5 0 7.2 11.4 0.6 0 0 0 –27.8 –20.8 0 0 0 5.6 4.8 4.8 5.6 12.1 12.1 12.1 6.6 0.6 0.2 0.4 0 4.9 4.9 11.6 0.1 0.1 0 11.6 0 0 0 –11.2 0 0 0 –11.2 0.1 0.1 0 MICROCOMPUTER TONE CONTROL +5V REGULATOR POWER DOWN DETECT RESET FULL MUTE DRIVE TO INPUT(1) #581 page E-48/J-46 FLASH µ-COM WRITE CONNECTOR J-1 TO MAIN(1) #503 page E-52/J-50 I-4 FROM POWER TRANSFORMER S VIDEO AUDIO VIDEO VIDEO AUX TO INPUT(2) #303 page E-49/J-47 I-5 TO INPUT(1) #501 page E-48/J-46 E-8 M30217MA-A203FP : NOT USED : USED E-50/J-48 I SCHEMATIC DIAGRAM [OPERATION] # All voltages are measured with a 10MΩ/V DC electric volt meter. # Components having special characteristics are marked and must be replaced with parts having specifications equal to those originally installed. # Schematic diagram is subject to change without notice. 2V SAMPLE 20us 0V Point 3 (Pin 13 of IC501) V : 2V/div H : 20µsec/div DC range 1 : 1 probe 5V 2V SAMPLE 5s 0V (CH1) 0V (CH2) CH2 CH1 Disconnect the power cord from the AC outlet. With the POWER switch turned ON, connect the power cord to the AC outlet. This waveform is not available by pushing the power switch ON and OFF. Point 4 CH1 : Emitter of Q504 CH2 : Collector of Q503 V : 5V or 2V/div H : 5sec/div DC range 1 : 1 probe Conditions (DSP-A5) • INPUT → CD • VOLUME → minimum(–∞) • IMPEDANCE SELECTOR → Left • PRO LOGIC → On • IC501:M30217MA-A203FP →See page 20~22(EX), 18~20(J) PIN CONNECTION DIAGRAM OF DIODES, TRANSISTORS AND IC’s. 2SC4038(Q,R,S) 1SS133 1SS176 HSS104 HZS5B2TD HZS6B2TD NJM78L05A-T3 Anode Cathode 2SA933S(Q,R) DTC144ES E C B E C B HZS7A2TD HZS7B2TD 1:INPUT 2:COMMON 3:OUTPUT NJM2068D-D M30217MA-A203FP 1 30 31 50 51 80 81 100 w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DSP-A5 E-40/J-38 E-41/J-39 1 2 3 4 5 6 I PRINTED CIRCUIT BOARD (Foil side) P. C. B. DSP P. C. B. DSP Ref. No. Location D1 F3 D2 F3 D4 D4 D5 G4 D6 G4 D7 G4 D8 G4 D9 G4 D10 G4 D11 G4 D12 G4 D14 D4 D15 D4 D16 D4 D17 D4 D150 H4 D151 G4 D152 H4 G Semiconductor Location Ref. No. Location IC1 B3 IC2 F3 IC3 B4 IC4 A3 IC5 A3 IC6 C4 IC7 D4 IC8 C3 IC9 C3 IC10 D3 IC11 D3 IC13 C3 IC15 B3 Ref. No. Location Q1 H4 Q2 H4 Q3 H4 Q4 H2 Q5 H3 Q6 H3 Q7 H3 Q8 G3 Q9 G3 Q10 G3 Q11 G3 Q12 H3 Q13 H3 Q14 D4 1 30 YSD917 YSS918D-F 51 50 81 31 100 15 80 1 16 IS61C1024-20J 17 32 28 14 1 9 1 11 AK4526A-VQ 23 22 33 1 12 AK4324-VF-E2 13 24 34 39 12 44 5 8 NJM2904M IN COM OUT uPC29M33T-E1 1 4 1 4 uPC4570G2 5 8 1 4 uPC4570G2 5 8 1 4 uPC4570G2 5 8 1 4 uPC4570G2 5 8 1 4 uPC4570G2 5 8 5 6 –12 /CSD SID DIA DG DSIG SOD DG +12 CECOD CEAC1 SCKD +5D INTD CLKAC RXAC CEAC2 /ICAC TXAC DBL /ICD ERRA TO: INPUT (1) #3 #3 #3 E FR LFE RR RIN E FL C RL LIN E R L DBS-C/O DIB +5D DVD-C/O TO: INPUT (4) #1 #1 #1 #6 #6 #6 TO: INPUT (1) 7 1 HD74HC02FPEL 8 14 2V SAMPLE 50ns 0V Point 6 Pin 39 of IC6 V : 2V/div H : 50nsec/div DC range 1 : 1 probe 2V SAMPLE 50ns 0V Point 5 Pin 9 of IC3 V : 2V/div H : 50nsec/div DC range 1 : 1 probe w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DSP-A5 P. C. B. OPERATION (2) P. C. B. OPERATION (3) P. C. B. OPERATION (1) E-42/J-40 1 2 3 4 5 6 I PRINTED CIRCUIT BOARD (Foil side) E-43/J-41 PRV2 CELC DTB VDN /CSD CEAC1 SCK SCKD MG SOD CLKAC RXAC CEAC2 ERRA /ST DO RCE RCK F-RX FCE MG CNVSS F-TX F-CK +5BU /RES CETC CKB VUP CECOD FMT SDT SID +5M MG INTD TXAC DBL /ICD METER TCE DEST/RDO RDT #501 #501 #501 TO: INPUT (1) ERY PRV1 VP PRD PRI SRY SI2 PRY MG LIMDT #503 W553 TO: MAIN (1) W551 GY W552 GY FROM: POWER TRANSFORMER 3 FLASH µ-COM WRITE CONNECTOR 4 INPUT SELECTOR INPUT MODE EFFECT TAPE/MD MON /EXT. DECODER NEXT SET MENU PROGRAM STANDBY / ON – + 17 18 22 25 30 1 13 30 50 51 80 81 100 M30217MA-A203FP 31 35 43 46 50 55 61 60 64 65 G VC VO COM NJM78L05A OUT IN 40 1 2 COM B A R,T,A,L only R,T only J only J only W551 W552 +12 –12 TIR E TIL E TOR E TOL TO: INPUT (1) #581 W581 BASS TREBLE BALANCE 1 4 8 NJM2068D-D 5 1 4 8 NJM2068D-D 5 #303 TO: INPUT (2) VIDEO AUX S VIDEO VIDEO L AUDIO R E VE AUX-C 1 3 2 4 AXR AXL AUX-Y AUX-V #303 #303 G Semiconductor Location Ref. No. D501 D502 D503 D504 D505 D506 D507 D508 D509 D510 D511 D512 IC501 IC502 IC581 IC582 Q501 Q502 Q503 Q504 Q505 Q506 Location E2 G2 G2 E2 F3 E2 E2 G2 G2 G3 G3 G2 E2 G2 E5 F5 D2 D2 G2 G3 F2 F2 2V SAMPLE 20us 0V Point 3 (Pin 13 of IC501) V : 2V/div H : 20µsec/div DC range 1 : 1 probe 5V 2V SAMPLE 5s 0V (CH1) 0V (CH2) CH2 CH1 Disconnect the power cord from the AC outlet. With the POWER switch turned ON, connect the power cord to the AC outlet. This waveform is not available by pushing the power switch ON and OFF. Point 4 CH1 : Emitter of Q504 CH2 : Collector of Q503 V : 5V or 2V/div H : 5sec/div DC range 1 : 1 probe w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DSP-A5 P. C. B. INPUT (4) P. C. B. INPUT (3) P. C. B. INPUT (2) E-44/J-42 B A C D E F H G 1 2 3 4 5 6 I PRINTED CIRCUIT BOARD (Foil side) E-45/J-43 P. C. B. INPUT (5) TO: INPUT (1) E VE AUX-C AXR AXL AUX-Y AUX-V AXR E AXL E SW5 SW4 SW3 SW2 SW1 –5 +5 #303 #303 MONITOR OUT VCR IN OUT DVD/LD D-TV CBL/SAT VIDEO SIGNAL MONITOR OUT VCR IN OUT DVD/LD D-TV CBL/SAT S VIDEO SIGNAL +5 -5 VE SW1 SW2 SW3 SW4 SW5 AUX-C AUX-Y +5 -5 VE SW1 SW2 SW3 SW4 SW5 AUX-C AUX-Y W301 W112 NJM2296D 9 16 1 8 NJM2296D 9 16 1 8 NJM2296D 9 16 1 8 TO: OPERATION (2) #303 #112 #112 #112 DIA DG DSIG HD74HC153P 9 8 1 16 TC74HC00AP 8 7 1 14 TC74HCU04AP 8 7 1 14 TC74HCU04AP 8 7 1 14 TC74HCU00AP 8 7 1 14 DBS-O/C DVD-O/C DIB TSD TO: DSP #1 #1 #1 CBL/SAT DVD/LD DVD/LD CBL/SAT D-TV DIGITAL SIGNAL OPTICAL COAXIAL COAXIAL OPTICAL OPTICAL EXT. DECODER INPUT L R MAIN SURROUND SUB WOOFER CENTER GR E GL E GSW E GC E GRR E GRL TO: INPUT (1) W103 G Semiconductor Location Ref. No. D371 D372 D373 D374 Location G2 G2 G2 G2 Ref. No. IC301 IC351 IC352 IC371 IC372 IC373 IC374 IC395 Location B3 D3 D2 F2 G3 G3 F3 F3 w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DSP-A5 –12 8 1 TC9299P 9 16 8 1 TC9299P 9 1 9 1 8 NJM2068LD 8 1 NJM2068LD 1 28 15 14 TC9273N-004 1 1 8 M5220L 1 8 M5220L 30 16 15 LC78213 1 30 16 15 LC78212 M8220L 16 /CSD SID SOD DG +12 CECOD CEAC1 SCKD +5D INTD CLKAC RXAC CEAC2 /ICAC TXAC DBL /ICD ERRA TO:DSP #3 #3 #3 E FR LFE RR RIN E FL C RL LIN E R L #6 #6 #6 #401 TO: DSP B,G only AUDIO SIGNAL IN (PLAY) OUT (REC) IN OUT PHONO CD TAPE/MD DVD/LD D-TV CBL/SAT VCR SUB WOOFER L OUTPUT R 1 TUNER 2 3 4 E RI LFEI RRI E E CO RLO +12A VUP VG LI E CI RLI LO E RO LFEO RRO –12 VDN +10 #401 #401 TO: POWER (1) +12 –12 TIR E TIL E TOR E TOL GR E GL E GSW E GC E GRR E GRL TO: INPUT (5) W103 W581 AXR E AXL E SW5 SW4 SW3 SW2 SW1 –5 +5 TO: INPUT (2) W112 #112 RDT DEST/RDO TCE METER /ICD DBL TXAC INTD MG +5M SID SDT FMT CECOD VUP CKB CETC RCK RCE DO /ST ERRA CEAC2 RXAC CLKAC SOD MG SCKD SCK CEAC1 /CSD VDN DTB CELC PRV2 L R RL RR C VG –12 +12 –5 +5 E E E E LC2 +25 –25 +10 LC1 +5D #501 #501 #501 #110 BU2090 9 8 1 16 TO: OPERATION (1) #581 #581 NJM2068D-D 5 8 1 4 NJM2068D-D 5 8 1 4 TO: OPERATION (3) #110 #110 TO: MAIN (6) E-46/J-44 E-47/J-45 P. C. B. INPUT (1) H B A C D E F G 1 2 3 4 5 6 I PRINTED CIRCUIT BOARD (Foil side) G Semiconductor Location Ref. No. D101 D102 D103 D104 IC101 IC102 IC103 IC104 IC106 Location E2 E3 E2 E3 G4 F4 E4 G2 F3 Ref. No. IC107 IC108 IC109 IC110 IC111 IC112 IC113 IC114 Location B4 E4 D4 D3 C2 C3 C2 C3 Ref. No. Q102 Q106 Q107 Q110 Q112 Q114 Q119 Q120 Q121 Q124 Q125 Location F4 D4 D4 C3 C3 C3 D4 D4 B4 B4 B4 w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DSP-A5 P. C. B. MAIN (6) P. C. B. MAIN (3) E-36/J-34 E-37/J-35 B A C D E F G 1 2 3 4 5 6 I PRINTED CIRCUIT BOARD (Foil side) P. C. B. MAIN (4) H E +B +BV VC NFC VRR NFRR VRL NERL VR NFR VL NFL –BV TO:MAIN (1) CE RE PRV1 -BL BL MG S12 PRY +25 –25 +10 +5D +5 –5 +12 –12 VG FROM: POWER(3) PRY PRY SI2 SI2 MG MG FROM: POWER(2) TO: INPUT (1) E E E E LC2 +25 –25 +10 LC1 +5D L R RL RR C VG –12 +12 –5 +5 #110 #110 #16 #110 TO: MAIN (2) TO: MAIN (1) TO: MAIN (1) W507 BL W504 W522A W523A W524A W521B W523B W524B W525B W525A W521A W504 BL W525 OR W521 RE W524 WH W523 BL W522 BE RE BE W509 W507 W508 W508 BL FROM: POWER TRANSFORMER IMPEDANCE SELECTOR (R,T,B,G only) J only R,T,B,G only G Semiconductor Location Ref. No. D501 D502 D503 D506 D527 D531 D751 D752 D759 D760 D762 D763 Location F2 G3 G3 F2 F2 F2 E3 G2 E3 E3 E3 E3 Ref. No. Q506 Q507 Q508 Q509 Q510 Q511 Q512 Q513 Q514 Q515 Q516 Q517 Location G3 G3 F3 G3 F3 G3 G2 G3 G2 F3 F4 G3 Ref. No. Q518 Q519 Q520 Q544 Q554 Q557 Location G2 F3 F2 F2 F2 F2 w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DSP-A5 P. C. B. MAIN (5) H E-38/J-36 B A C D E F G 1 2 3 4 5 6 I PRINTED CIRCUIT BOARD (Foil side) E-39/J-37 P. C. B. MAIN (2) OUTPUT REAR (SURROUND) CENTER REAR (SURROUND) CENTER R SPEAKERS L R L + – SPEAKERS + – – + MAIN R L B A FROM:MAIN (6) E +B +BV VC NFC VRR NFRR VRL NFRL VR NFR VL NFL –BV W504 W502 RE W501 BE W504 BL RE BE FROM: MAIN (3) OUTPUT MAIN L R PHONES B A SPEAKERS ON OFF PRY SI2 MG BL –BL PRV1 RE CE FROM: OPERATION (1) W553 #503 #503 #16 ERY PRV1 VP PRD PRI SPRY SI2 PRY MG LDD W501A W502A FROM: MAIN (3) W507 BL W506B W508A W507A W505B W509 L BL E RR R R BR E BL L FROM: MAIN (3) W510 W506 RE W505 BE W508 BL W502B W501B W506A W505A � R,T,B,G only R,T,B,G only R,T,B,G only R,T,B,G only R,T,B,G only R,T,B,G only R,T,B,G only P. C. B. MAIN (1) Ref. No. Location D504 F4 D505 F4 D507 G5 D508 F5 D509 C5 D510 E5 D511 D5 D512 F4 D513 G4 D514 C4 D515 E4 D521 E4 D522 F5 D523 E5 D524 D5 D525 C5 D526 C5 D528 F4 D529 C4 D530 E4 D532 E4 D761 C4 D764 D4 D765 E4 D766 G4 D767 G4 D768 G4 Q521 G6 Q522 F6 Q523 C6 Q524 E6 Q525 D6 Q526 G5 G Semiconductor Location Ref. No. Location Q527A F6 Q527C G6 Q528 F4 Q529 F5 Q530 F5 Q531A E6 Q531C F6 Q532 E4 Q533 E5 Q534 C5 Q535A C6 Q535C C6 Q536 E4 Q537 C5 Q538 E5 Q539A E6 Q539C E6 Q540 E4 Q541 D5 Q542 D5 Q543A D6 Q543C D6 Q545 D5 Q546 G5 Q547 F5 Q548 C5 Q549 E5 Q550 D5 Q551 F4 Q552 G4 Q553 F4 Q555 F4 w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DSP-A5 PRY PRY SI2 SI2 MG MG W856 BR W854 BE W855 OR W856B W802B W854B W852B W855B W851B W853B W801B W852 WH W853 RE W851 YE W801 GY W802 BR W853A W852A W851A W855A W856A W802A W801A W854A TO:POWER TRANSFORMER TO:MAIN(3) 1 2 3 4 5 6 7 8 VOLTAGE SELECTOR SWITCHED 100W MAX. TOTAL AC OUTLETS • J, B and G models P. C. B. POWER (2) E-32/J-30 B A C D E F H G 1 2 3 4 5 6 I PRINTED CIRCUIT BOARD (Foil side) E-33/J-31 • R and T models P. C. B. POWER (2) PRY PRY SI2 SI2 MG MG W802A W802B W802 BR W801 GY W801A W801B TO:MAIN(3) TO: POWER TRANSFORMER SWITCHED 100W MAX. TOTAL (J model) AC OUTLETS SWITCHED 100W MAX. (B model) 100W MAX. TOTAL (G model) AC OUTLETS B,G models J model J,B only G only • R and T models only P. C. B. POWER (6) • R and T models only P. C. B. POWER (4) • J, B and G models only P. C. B. POWER (7) Ref. No. Location D801 D2 D804 D3 D805 D3 D806 D2 D807 D2 Q801 D2 G Semiconductor Location J,B,G models Ref. No. Location D801 D4 D803 D5 D804 D5 D805 D5 D806 D5 D807 D5 Q801 D5 Q802 D5 G Semiconductor Location R,T models 240V 1-2 / 5-6 220V 2-3 / 6-7 110V 3-4 / 7-8 120V 4-5 / 8-1 w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DSP-A5 P. C. B. POWER (5) P. C. B. POWER (3) P. C. B. POWER (1) H E-34/J-32 B A C D E F G 1 2 3 4 5 6 I PRINTED CIRCUIT BOARD (Foil side) E-35/J-33 VG DG +B3 –B3 E +B2 –B4 +B4 VG –12 +12 –5 +5 +5D +10 –25 +25 TO:MAIN (6) +B4 –B4 +B2 E –B2 +B3 DG VG W451 W452 AC1 AC2 E AC2 AC1 AC3 AC3 FROM:POWER TRANSFORMER W452 BL W VG VUP +12A RLO CO E E RRI LFEI RI E +10 VDN –12 RRO LFEO RO E LO RLI CI E LI #401 LB1641 10 1 #401 #401 TO: INPUT (1) VOLUME NJM2068D--D NJM2068D--D NJM2068D--D 4 1 5 8 4 1 5 8 4 1 5 8 B,G only B,G only B,G only B,G only G Semiconductor Location Ref. No. Location D401 E2 D451 B3 D452 B4 D453 B5 D721 E5 D722 E5 Ref. No. Location IC401 F2 IC402 F2 IC403 F2 IC404 D2 IC721 E5 IC722 F5 IC723 E5 IC724 E5 IC725 D5 Ref. No. Location Q721 E5 Q722 D5 w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 54 DSP-A5 PARTS LIST I ELECTRICAL PARTS ABBREVIATIONS IN THIS LIST ARE AS FOLLOWS: C. A. EL. CHP : CHIP ALUMI. ELECTROLYTIC CAP C. CE : CERAMIC CAP C. CE. ARRAY : CERAMIC CAP ARRAY C. CE. CHP : CHIP CERAMIC CAP C. CE. ML : MULTILAYER CERAMIC CAP C. CE. M. CHP : CHIP MULTILAYER CERAMIC CAP C. CE. SAFTY : RECOGNIZED CERAMIC CAP C. CE. TUBLR : CERAMIC TUBULAR CAP C. CE. SMI : SEMI CONDUCTIVE CERAMIC CAP C. EL : ELECTROLYTIC CAP C. MICA : MICA CAP C. ML. FLM : MULTILAYER FILM CAP C. MP : METALLIZED PAPER CAP C. MYLAR : MYLAR FILM CAP C. MYLAR. ML : MULTILAYER MYLAR FILM CAP C. PAPER : PAPER CAPACITOR C. PLS : POLYSTYRENE FILM CAP C. POL : POLYESTER FILM CAP C. POLY : POLYETHYLENE FILM CAP C. PP : POLYPROPYLENE FILM CAP C. TNTL : TANTALUM CAP C. TNT. CHP : CHIP TANTALUM CAP C. TRIM : TRIMMER CAP CN : CONNECTOR CN. BS. PIN : CONNECTOR, BASE PIN CN. CANNON : CONNECTOR, CANNON CN. DIN : CONNECTOR, DIN CN. FLAT : CONNECTOR, FLAT CABLE CN. POST : CONNECTOR, BASE POST COIL. MX. AM : COIL, AM MIX COIL. AT. FM : COIL, FM ANTENNA COIL. DT. FM : COIL, FM DETECT COIL. MX. FM : COIL, FM MIX COIL. OUTPT : OUTPUT COIL DIOD. ARRAY : DIODE ARRAY DIODE. BRG : DIODE BRIDGE DIODE. CHP : CHIP DIODE DIODE. VAR : VARACTOR DIODE DIOD. Z. CHP : CHIP ZENER DIODE DIODE. ZENR : ZENER DIODE DSCR. CE : CERAMIC DISCRIMINATOR FER. BEAD : FERRITE BEADS FER. CORE : FERRITE CORE FET. CHP : CHIP FET FL. DSPLY : FLUORESCENT DISPLAY FLTR. CE : CERAMIC FILTER FLTR. COMB : COMB FILTER MODULE FLTR. LC. RF : LC FILTER, EMI GND. MTL : GROUND PLATE GND. TERM : GROUND TERMINAL HOLDER. FUS : FUSE HOLDER IC. PRTCT : IC PROTECTOR JUMPER. CN : JUMPER CONNECTOR JUMPER. TST : JUMPER, TEST POINT L. DTCT : LIGHT DETECTING MODULE L. EMIT : LIGHT EMITTING MODULE LED. DSPLY : LED DISPLAY LED. INFRD : LED, INFRARED MODUL. RF : MODULATOR, RF PHOT. CPL : PHOTO COUPLER PHOT. INTR : PHOTO INTERRUPTER PHOT. RFLCT : PHOTO REFLECTOR PIN. TEST : PIN, TEST POINT PLST. RIVET : PLASTIC RIVET R. ARRAY : RESISTOR ARRAY R. CAR : CARBON RESISTOR R. CAR. CHP : CHIP RESISTOR R. CAR.FP : FLAME PROOF CARBON RESISTOR R. FUS : FUSABLE RESISTOR R. MTL. CHP : CHIP METAL FILM RESISTOR R. MTL. FILM : METAL FILM RESISTOR R. MTL. OXD : METAL OXIDE FILM RESISTOR R. MTL. PLAT : METAL PLATE RESISTOR RSNR. CE : CERAMIC RESONATOR RSNR. CRYS : CRYSTAL RESONATOR R. TW. CEM : TWIN CEMENT FIXED RESISTOR R. WW : WIRE WOUND RESISTOR SCR. BND. HD : BIND HEAD B-TITE SCREW SCR. BW. HD : BW HEAD TAPPING SCREW SCR. CUP : CUP TITE SCREW SCR. TERM : SCREW TERMINAL SCR. TR : SCREW, TRANSISTOR SUPRT. PCB : SUPPORT, P. C. B. SURG. PRTCT : SURGE PROTECTOR SW. TACT : TACT SWITCH SW. LEAF : LEAF SWITCH SW. LEVER : LEVER SWITCH SW. MICRO : MICRO SWITCH SW. PUSH : PUSH SWITCH SW. RT. ENC : ROTARY ENCODER SW. RT. MTR : ROTARY SWITCH WITH MOTOR SW. RT : ROTARY SWITCH SW. SLIDE : SLIDE SWITCH TERM. SP : SPEAKER TERMINAL TERM. WRAP : WRAPPING TERMINAL THRMST. CHP : CHIP THERMISTOR TR. CHP : CHIP TRANSISTOR TR. DGT : DIGITAL TRANSISTOR TR. DGT. CHP : CHIP DIGITAL TRANSISTOR TRANS : TRANSFORMER TRANS. PULS : PULSE TRANSFORMER TRANS. PWR : POWER TRANSFORMER ASS'y TUNER. AM : TUNER PACK, AM TUNER. FM : TUNER PACK, FM TUNER. PK : FRONT-END TUNER PACK VR : ROTARY POTENTIOMETER VR. MTR : POTENTIOMETER WITH MOTOR VR. SW : POTENTIOMETER WITH ROTARY SW VR. SLIDE : SLIDE POTENTIOMETER VR. TRIM : TRIMMER POTENTIOMETER Note) Those parts marked with "#" are not included in the P. C. B. Ass'y. Components having special characteristics are marked and must be replaced with parts having specifications equal to those originally installed. G Carbon resistors (1/6W or 1/4W) are not included in the ELECTRICAL PARTS List. For the part Nos. of the carbon resistors,refer to page 65. G Chip resistors are listed on page 64. I WARNING www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 55 DSP-A5 P. C. B. DSP Schm Ref PART NO. Description ✻ New Parts ✻ New Parts Schm Ref PART NO. Description ✻ ✻ V4800100 P.C.B. DSP CB1 VQ044300 CN.BS.PIN 7P CB3 VQ044900 CN.BS.PIN 19P CB6 VQ044600 CN.BS.PIN 13P C1 UB245100 C.CE.M.CHP 0.1uF 25V C2 UB052100 C.CE.M.CHP 100pF 50V C3 UB052100 C.CE.M.CHP 100pF 50V C4 UB245100 C.CE.M.CHP 0.1uF 25V C5 UB052100 C.CE.M.CHP 100pF 50V C6 UB052100 C.CE.M.CHP 100pF 50V C7 UB245100 C.CE.M.CHP 0.1uF 25V C8 UB051100 C.CE.M.CHP 10pF 50V C9 UB013100 C.CE.M.CHP 1000pF 50V C10 UB245100 C.CE.M.CHP 0.1uF 25V C11 UR818100 C.EL 100uF 6.3V C12 UB245100 C.CE.M.CHP 0.1uF 25V C20 VJ900700 C.CE.M.CHP 33pF 50V C21 UB044220 C.CE.M.CHP 0.022uF 50V C22 UA953470 C.MYLAR 4700pF 50V C23 VJ900700 C.CE.M.CHP 33pF 50V C32 UB245100 C.CE.M.CHP 0.1uF 25V C33 UB245100 C.CE.M.CHP 0.1uF 25V C34 UB245100 C.CE.M.CHP 0.1uF 25V C35 UB245100 C.CE.M.CHP 0.1uF 25V C44 UB245100 C.CE.M.CHP 0.1uF 25V C45 UB245100 C.CE.M.CHP 0.1uF 25V C46 UB245100 C.CE.M.CHP 0.1uF 25V C47 UR818100 C.EL 100uF 6.3V C48 VJ900700 C.CE.M.CHP 33pF 50V C50 UR818330 C.EL 330uF 6.3V C51 UB245100 C.CE.M.CHP 0.1uF 25V C52 UR818330 C.EL 330uF 6.3V C53 UB245100 C.CE.M.CHP 0.1uF 25V C54 UB245100 C.CE.M.CHP 0.1uF 25V C55 UR829100 C.EL 1000uF 10V C56 UR818330 C.EL 330uF 6.3V C59 UR829100 C.EL 1000uF 10V C61 UB012470 C.CE.M.CHP 470pF 50V C62 UB245100 C.CE.M.CHP 0.1uF 25V C63 UB245100 C.CE.M.CHP 0.1uF 25V C64 UR818330 C.EL 330uF 6.3V C65 UB245100 C.CE.M.CHP 0.1uF 25V C66 UR818330 C.EL 330uF 6.3V C67 UB245100 C.CE.M.CHP 0.1uF 25V C68 UB245100 C.CE.M.CHP 0.1uF 25V C69 UR818330 C.EL 330uF 6.3V C70 UB245100 C.CE.M.CHP 0.1uF 25V C71 VG286200 C.EL 100uF 10V C72 VG286200 C.EL 100uF 10V C73 UB245100 C.CE.M.CHP 0.1uF 25V C74 VG288500 C.EL 10uF 50V C75 UB245100 C.CE.M.CHP 0.1uF 25V C76 VG286200 C.EL 100uF 10V C77 UB245100 C.CE.M.CHP 0.1uF 25V C78 UB245100 C.CE.M.CHP 0.1uF 25V C79 UB245100 C.CE.M.CHP 0.1uF 25V C82 VG286200 C.EL 100uF 10V C85 UB245100 C.CE.M.CHP 0.1uF 25V C86 UB245100 C.CE.M.CHP 0.1uF 25V C88 UA953150 C.MYLAR 1500pF 50V C89 UA953150 C.MYLAR 1500pF 50V C90 VG288500 C.EL 10uF 50V C91 VG288500 C.EL 10uF 50V C92 VG288500 C.EL 10uF 50V C93 VG288500 C.EL 10uF 50V C94 VG288500 C.EL 10uF 50V C95 VG288500 C.EL 10uF 50V C96 VG288500 C.EL 10uF 50V C97 VG288500 C.EL 10uF 50V C98 VG288500 C.EL 10uF 50V C99 VG288500 C.EL 10uF 50V C100 UA952100 C.MYLAR 100pF 50V C101 UA952100 C.MYLAR 100pF 50V C102 UA952150 C.MYLAR 150pF 50V(BG) C103 UA952150 C.MYLAR 150pF 50V C104 VG288500 C.EL 10uF 50V C106 UA952390 C.MYLAR 390pF 50V C107 UA952390 C.MYLAR 390pF 50V C109 VG288500 C.EL 10uF 50V C110 VG288500 C.EL 10uF 50V C111 UB245100 C.CE.M.CHP 0.1uF 25V C112 VG286500 C.EL 470uF 10V C113 VG286900 C.EL 220uF 10V C115 VG288500 C.EL 10uF 50V C116 VG288500 C.EL 10uF 50V C117 VG288500 C.EL 10uF 50V C118 UA952390 C.MYLAR 390pF 50V C119 UA952390 C.MYLAR 390pF 50V C120 VG288500 C.EL 10uF 50V C121 VG288500 C.EL 10uF 50V C122 UA952100 C.MYLAR 100pF 50V C123 VG287300 C.EL 22uF 50V C124 VG288500 C.EL 10uF 50V C125 VG287300 C.EL 22uF 50V C126 UA952100 C.MYLAR 100pF 50V C127 VG288500 C.EL 10uF 50V C128 VG288500 C.EL 10uF 50V C129 V4578900 C.EL 47uF 35V C130 V4578900 C.EL 47uF 35V C131 UB052100 C.CE.M.CHP 100pF 50V C132 UB052100 C.CE.M.CHP 100pF 50V C133 UB052100 C.CE.M.CHP 100pF 50V C134 UB052100 C.CE.M.CHP 100pF 50V C135 UB052100 C.CE.M.CHP 100pF 50V C136 UB052100 C.CE.M.CHP 100pF 50V C137 UB052100 C.CE.M.CHP 100pF 50V ✻ ✻ ✻ ✻ ✻ www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 56 DSP-A5 Schm Ref PART NO. Description ✻ New Parts ✻ New Parts Schm Ref PART NO. Description P. C. B. DSP & P. C. B. OPERATION C138 UB245100 C.CE.M.CHP 0.1uF 25V C139 UB052100 C.CE.M.CHP 100pF 50V C140 UB052100 C.CE.M.CHP 100pF 50V C141 UB052100 C.CE.M.CHP 100pF 50V C150 UB052100 C.CE.M.CHP 100pF 50V C151 UB012330 C.CE.M.CHP 330pF 50V C152 UB052100 C.CE.M.CHP 100pF 50V C153 UB012330 C.CE.M.CHP 330pF 50V C154 UB052100 C.CE.M.CHP 100pF 50V C155 UB012330 C.CE.M.CHP 330pF 50V C156 UB052100 C.CE.M.CHP 100pF 50V C157 UB052100 C.CE.M.CHP 100pF 50V C158 UB052100 C.CE.M.CHP 100pF 50V C159 UB012560 C.CE.M.CHP 560pF 50V C160 UB052100 C.CE.M.CHP 100pF 50V C161 UB052100 C.CE.M.CHP 100pF 50V C162 UB052100 C.CE.M.CHP 100pF 50V C163 UB052100 C.CE.M.CHP 100pF 50V C164 UB012330 C.CE.M.CHP 330pF 50V C165 UB052100 C.CE.M.CHP 100pF 50V C166 UA952680 C.MYLAR 680pF 50V C167 UA952680 C.MYLAR 680pF 50V C168 UA952150 C.MYLAR 150pF 50V C169 UA952150 C.MYLAR 150pF 50V C170 UB245100 C.CE.M.CHP 0.1uF 25V C175 UB245100 C.CE.M.CHP 0.1uF 25V D1 VT332900 DIODE 1SS355 D2 VT332900 DIODE 1SS355 D4 VT332900 DIODE 1SS355 D5 VT332900 DIODE 1SS355 D6 VT332900 DIODE 1SS355 D7 VT332900 DIODE 1SS355 D8 VT332900 DIODE 1SS355 D9 VT332900 DIODE 1SS355 D10 VT332900 DIODE 1SS355 D11 VT332900 DIODE 1SS355 D12 VT332900 DIODE 1SS355 D14 VT332900 DIODE 1SS355 D15 VT332900 DIODE 1SS355 D16 VT332900 DIODE 1SS355 D17 VT332900 DIODE 1SS355 D150 VT332900 DIODE 1SS355 D151 VT332900 DIODE 1SS355 D152 VT332900 DIODE 1SS355 G1 VR463400 TERM.GND D3.5 TP00385 G2 VR463400 TERM.GND D3.5 TP00385 G3 VR463400 TERM.GND D3.5 TP00385 G4 VR463400 TERM.GND D3.5 TP00385 IC1 XR038A00 IC NJM2904M OP AMP IC2 XL091A00 IC HD74HC02FPEL NOR IC3 XW526A00 IC YSD917 IC4 XV304B00 IC YSS918D-F IC5 XV305A00 IC IS61C1024-20J SRAM IC6 XV951A00 IC AK4526A-VQ IC7 XT955A00 IC AK4324-VF-E2 IC8 XF291A00 IC uPC4570G2 IC9 XF291A00 IC uPC4570G2 IC10 XF291A00 IC uPC4570G2 IC11 XF291A00 IC uPC4570G2 IC13 XF291A00 IC uPC4570G2 IC15 XU965A00 IC uPC29M33T-E1 3.3V Q1 VV655300 TR.DGT DTA144EKA Q2 VV655300 TR.DGT DTA144EKA Q3 VV655300 TR.DGT DTA144EKA Q4 VD303700 TR 2SC3326 A,B Q5 VD303700 TR 2SC3326 A,B Q6 VD303700 TR 2SC3326 A,B Q7 VD303700 TR 2SC3326 A,B Q8 VD303700 TR 2SC3326 A,B Q9 VD303700 TR 2SC3326 A,B Q10 VD303700 TR 2SC3326 A,B Q11 VD303700 TR 2SC3326 A,B Q12 VD303700 TR 2SC3326 A,B Q13 VD303700 TR 2SC3326 A,B Q14 VV655700 TR.DGT DTC144EKA R30 HV753220 R.CAR.FP 2.2Ω 1/4W R36 HV753220 R.CAR.FP 2.2Ω 1/4W R37 HV753220 R.CAR.FP 2.2Ω 1/4W R43 HV754100 R.CAR.FP 10Ω 1/4W R44 HV754100 R.CAR.FP 10Ω 1/4W R45 HV753100 R.CAR.FP 1Ω 1/4W R47 HV753100 R.CAR.FP 1Ω 1/4W R114 HV753220 R.CAR.FP 2.2Ω 1/4W R115 HV753220 R.CAR.FP 2.2Ω 1/4W R170 HV753220 R.CAR.FP 2.2Ω 1/4W XL1 V3625700 RSNR.CRYS 24.576MHz V4801400 P.C.B. OPERATION(RT) V4801500 P.C.B. OPERATION(BG) CB501 VU273500 CN 35P CB502 VU270800 CN 8P CB503 Vi878800 CN.BS.PIN 10P CB581 Vi878700 CN.BS.PIN 9P CB621 VQ047100 CN.BS.PIN 7P C501 UR866220 C.EL 2.2uF 50V C502 VG278900 C.CE.TUBLR 680pF 50V C503 VG278900 C.CE.TUBLR 680pF 50V C504 UR866100 C.EL 1uF 50V C505 VJ599100 C.CE.TUBLR 0.1uF 50V C506 UR819100 C.EL 1000uF 6.3V C507 UR819100 C.EL 1000uF 6.3V C508 VS672200 C.EL 4700uF 5.5V C509 VJ599100 C.CE.TUBLR 0.1uF 50V C510 UR847100 C.EL 10uF 25V ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 57 DSP-A5 P. C. B. OPERATION & P. C. B. INPUT Schm Ref PART NO. Description ✻ New Parts ✻ New Parts Schm Ref PART NO. Description C511 VJ599100 C.CE.TUBLR 0.1uF 50V C512 UR847470 C.EL 47uF 25V C513 VJ599100 C.CE.TUBLR 0.1uF 50V C514 VJ599100 C.CE.TUBLR 0.1uF 50V C515 VJ599100 C.CE.TUBLR 0.1uF 50V C516 VJ599100 C.CE.TUBLR 0.1uF 50V C581 VG291300 C.EL 100uF 50V C582 VG291300 C.EL 100uF 50V C583 VG290500 C.EL 1uF 50V C584 V5690300 C.PP 47pF 100V C585 VG290600 C.EL 2.2uF 50V C586 V5690300 C.PP 47pF 100V C587 VG290600 C.EL 2.2uF 50V C588 VG290500 C.EL 1uF 50V C589 UU137470 C.EL 47uF 16V C590 UA655120 C.MYLAR 0.12uF 50V C591 UA954330 C.MYLAR 0.033uF 50V C592 UA954330 C.MYLAR 0.033uF 50V C593 UA655120 C.MYLAR 0.12uF 50V C594 UU137470 C.EL 47uF 16V C595 UU137100 C.EL 10uF 16V C596 VQ645600 C.MYLAR 100pF 50V C597 VQ645600 C.MYLAR 100pF 50V C598 UU137100 C.EL 10uF 16V C599 UU137100 C.EL 10uF 16V C600 UU137100 C.EL 10uF 16V C621 VJ599100 C.CE.TUBLR 0.1uF 50V C622 VJ599100 C.CE.TUBLR 0.1uF 50V C623 VF466800 C.CE.TUBLR 100pF 50V C624 VF466800 C.CE.TUBLR 100pF 50V D501 VD631600 DIODE 1SS133,176,HSS104 D502 VD631600 DIODE 1SS133,176,HSS104 D503 VD631600 DIODE 1SS133,176,HSS104 D504 VD631600 DIODE 1SS133,176,HSS104 D505 VM974100 DIODE.ZENR HZS5B2TD 5.0V D506 VM974100 DIODE.ZENR HZS5B2TD 5.0V D507 VD631600 DIODE 1SS133,176,HSS104 D508 VM974700 DIODE.ZENR HZS7B2TD 7.0V D509 VD631600 DIODE 1SS133,176,HSS104 D510 VD631600 DIODE 1SS133,176,HSS104 D511 VM974400 DIODE.ZENR HZS6B2TD 6.0V(RT) D511 VM974600 DIODE.ZENR HZS7A2TD 7.0V(BG) D512 VD631600 DIODE 1SS133,176,HSS104 IC501 XW826A00 IC.CPU M30217MA-A203FP IC502 XJ757A00 IC NJM78L05A-T3 IC581 XA987A00 IC NJM2068D-D IC582 XA987A00 IC NJM2068D-D JK621 V2589500 CN 1P PJ621 VR406000 JACK.PIN 3P PN501 V3750200 PIN L=70 Q501 iA093320 TR 2SA933S Q,R Q502 iA093320 TR 2SA933S Q,R Q503 VG722000 TR.DGT DTC144ES Q504 iA093320 TR 2SA933S Q,R Q505 VR948600 TR 2SC4038 Q,R,S Q506 VR948600 TR 2SC4038 Q,R,S R581 VP940200 R.MTL.OXD 47Ω 1W R582 VP940200 R.MTL.OXD 47Ω 1W ST601 BB071360 SCR.TERM 8.3x13 SW501 V4586200 SW.RT.ENC REB161PVB20F SW502 VG392900 SW.TACT SKHVAA SW503 VG392900 SW.TACT SKHVAA SW504 VG392900 SW.TACT SKHVAA SW505 VG392900 SW.TACT SKHVAA SW506 VG392900 SW.TACT SKHVAA SW507 VG392900 SW.TACT SKHVAA SW508 VG392900 SW.TACT SKHVAA SW509 VG392900 SW.TACT SKHVAA SW510 VG392900 SW.TACT SKHVAA U501 V3872300 L.DTCT PIC-28143TH5 V501 V4193300 FL.DSPLY 16-BT-71GK VR581 VP741800 VR B20KΩ VR582 VP741900 VR G25KΩ VR583 VP742000 VR MN100KΩ XL501 V4610100 RSNR.CE 10MHz VS588900 SHEET V4186900 SPACER FL-WIDE 10/32 V4800600 P.C.B. INPUT(RT) V4800700 P.C.B. INPUT(BG) CB102 VM923600 CN.BS.PIN 13P CB103 Vi878900 CN.BS.PIN 11P CB104 VQ048400 CN 35P CB105 VM689000 CN.BS.PIN 23P CB106 VQ047400 CN.BS.PIN 19P CB108 VK025300 CN.BS.PIN 9P CB110 VQ047500 CN.BS.PIN 20P CB112 Vi878900 CN.BS.PIN 11P CB301 Vi878800 CN.BS.PIN 10P CB302 VK027000 CN.BS.PIN 11P CB303 VQ047100 CN.BS.PIN 7P CB331 Vi878900 CN.BS.PIN 11P CB351 Vi878800 CN.BS.PIN 10P CB371 V5478200 CN.PHOT.SN 1P GP1FA551RZ CB372 V5478200 CN.PHOT.SN 1P GP1FA551RZ CB373 V5478200 CN.PHOT.SN 1P GP1FA551RZ CB374 VQ044300 CN.BS.PIN 7P C102 UA952100 C.MYLAR 100pF 50V(BG) C103 UA952220 C.MYLAR 220pF 50V C104 UA952100 C.MYLAR 100pF 50V C105 UA952220 C.MYLAR 220pF 50V C107 VF467300 C.CE.TUBLR 0.01uF 16V C108 VK533900 C.PP 100pF 200V C109 VK533900 C.PP 100pF 200V ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 58 DSP-A5 P. C. B. INPUT Schm Ref PART NO. Description ✻ New Parts ✻ New Parts Schm Ref PART NO. Description C110 UA952100 C.MYLAR 100pF 50V C111 UA952100 C.MYLAR 100pF 50V C112 UA952100 C.MYLAR 100pF 50V C113 UA952100 C.MYLAR 100pF 50V C114 FG651470 C.CE 47pF 50V C115 FG651470 C.CE 47pF 50V C116 UA952100 C.MYLAR 100pF 50V C117 UA952100 C.MYLAR 100pF 50V C118 UA952100 C.MYLAR 100pF 50V C119 UA952100 C.MYLAR 100pF 50V C120 VF466800 C.CE.TUBLR 100pF 50V C121 VF466800 C.CE.TUBLR 100pF 50V C122 VF466700 C.CE.TUBLR 47pF 50V C123 VF466700 C.CE.TUBLR 47pF 50V C124 UA655220 C.MYLAR 0.22uF 50V C125 VF467300 C.CE.TUBLR 0.01uF 16V C126 UR866220 C.EL 2.2uF 50V C127 UR828220 C.EL 220uF 10V C128 V4578900 C.EL 47uF 35V C129 UA953100 C.MYLAR 1000pF 50V C130 UA653910 C.MYLAR 9100pF 50V C131 UA954330 C.MYLAR 0.033uF 50V C132 UA653910 C.MYLAR 9100pF 50V C133 UA954330 C.MYLAR 0.033uF 50V C134 UA953100 C.MYLAR 1000pF 50V C135 UR828220 C.EL 220uF 10V C136 V4578900 C.EL 47uF 35V C137 UR866220 C.EL 2.2uF 50V C138 VG291200 C.EL 47uF 50V C139 VG291200 C.EL 47uF 50V C142 VJ599100 C.CE.TUBLR 0.1uF 50V C143 VJ599100 C.CE.TUBLR 0.1uF 50V C144 UA954680 C.MYLAR 0.068uF 50V C145 UA954180 C.MYLAR 0.018uF 50V C146 UR828220 C.EL 220uF 10V C147 UU137100 C.EL 10uF 16V C148 UU137100 C.EL 10uF 16V C149 UU137100 C.EL 10uF 16V C150 UU137100 C.EL 10uF 16V C151 VG287200 C.EL 10uF 50V C152 VG288500 C.EL 10uF 50V C153 VG287200 C.EL 10uF 50V C154 UA952220 C.MYLAR 220pF 50V C155 UA952100 C.MYLAR 100pF 50V C156 VG287200 C.EL 10uF 50V C157 VG288500 C.EL 10uF 50V C158 VG287200 C.EL 10uF 50V C159 UR837100 C.EL 10uF 16V C160 UR837100 C.EL 10uF 16V C161 VJ599100 C.CE.TUBLR 0.1uF 50V C162 VJ599100 C.CE.TUBLR 0.1uF 50V C163 UA952390 C.MYLAR 390pF 50V C164 UA952390 C.MYLAR 390pF 50V C165 Vi717200 C.MYLAR 0.027uF 50V C166 Vi717200 C.MYLAR 0.027uF 50V C167 UU137100 C.EL 10uF 16V C168 UU137100 C.EL 10uF 16V C169 VP917700 C.PP 470pF 100V C170 V4578900 C.EL 47uF 35V C171 V4578900 C.EL 47uF 35V C172 VP917700 C.PP 470pF 100V C173 UU137100 C.EL 10uF 16V C174 UU137100 C.EL 10uF 16V C175 Vi717200 C.MYLAR 0.027uF 50V C176 Vi717200 C.MYLAR 0.027uF 50V C177 VJ599100 C.CE.TUBLR 0.1uF 50V C178 VJ599100 C.CE.TUBLR 0.1uF 50V C179 VG291200 C.EL 47uF 50V C180 VG291200 C.EL 47uF 50V C181 VJ599100 C.CE.TUBLR 0.1uF 50V C182 VG287200 C.EL 10uF 50V C183 VG291200 C.EL 47uF 50V C184 VG291200 C.EL 47uF 50V C185 VG287200 C.EL 10uF 50V C186 UR866470 C.EL 4.7uF 50V C187 UR866470 C.EL 4.7uF 50V C188 VJ599100 C.CE.TUBLR 0.1uF 50V C189 VJ599100 C.CE.TUBLR 0.1uF 50V C190 VG287200 C.EL 10uF 50V C191 VG287200 C.EL 10uF 50V C192 UR866470 C.EL 4.7uF 50V C199 UR866470 C.EL 4.7uF 50V C200 VJ599100 C.CE.TUBLR 0.1uF 50V C201 VJ599100 C.CE.TUBLR 0.1uF 50V C202 UA952100 C.MYLAR 100pF 50V C203 UA952100 C.MYLAR 100pF 50V C302 VF466800 C.CE.TUBLR 100pF 50V C303 UR837470 C.EL 47uF 16V C304 UR837100 C.EL 10uF 16V C305 UR837100 C.EL 10uF 16V C306 UR837100 C.EL 10uF 16V C307 UR837100 C.EL 10uF 16V C309 VF466800 C.CE.TUBLR 100pF 50V C310 UR837470 C.EL 47uF 16V C331 VG278400 C.CE.TUBLR 220pF 50V C332 VG278400 C.CE.TUBLR 220pF 50V C333 VG278400 C.CE.TUBLR 220pF 50V C334 VG278400 C.CE.TUBLR 220pF 50V C335 VG278400 C.CE.TUBLR 220pF 50V C336 VG278400 C.CE.TUBLR 220pF 50V C337 VF467300 C.CE.TUBLR 0.01uF 16V C351 VF466800 C.CE.TUBLR 100pF 50V C352 VF466800 C.CE.TUBLR 100pF 50V C353 UR837100 C.EL 10uF 16V C354 UR837100 C.EL 10uF 16V C355 UR837100 C.EL 10uF 16V ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 59 DSP-A5 P. C. B. INPUT Schm Ref PART NO. Description ✻ New Parts ✻ New Parts Schm Ref PART NO. Description C356 UR837100 C.EL 10uF 16V C357 VF466800 C.CE.TUBLR 100pF 50V C358 VF466800 C.CE.TUBLR 100pF 50V C360 UR837330 C.EL 33uF 16V C362 UR837330 C.EL 33uF 16V C363 UR837470 C.EL 47uF 16V C364 UR837470 C.EL 47uF 16V C365 UR837100 C.EL 10uF 16V C366 UR837100 C.EL 10uF 16V C367 UR837100 C.EL 10uF 16V C368 UR837100 C.EL 10uF 16V C371 VJ599100 C.CE.TUBLR 0.1uF 50V C372 VJ599100 C.CE.TUBLR 0.1uF 50V C373 UR847220 C.EL 22uF 25V C374 VG276600 C.CE.TUBLR 22pF 50V C375 VF466600 C.CE.TUBLR 10pF 50V C376 VF466600 C.CE.TUBLR 10pF 50V C377 VG276600 C.CE.TUBLR 22pF 50V C378 UR847220 C.EL 22uF 25V C379 VJ599100 C.CE.TUBLR 0.1uF 50V C380 VJ599100 C.CE.TUBLR 0.1uF 50V C381 VJ599100 C.CE.TUBLR 0.1uF 50V C382 VJ599100 C.CE.TUBLR 0.1uF 50V C383 VJ599100 C.CE.TUBLR 0.1uF 50V C384 VG278400 C.CE.TUBLR 220pF 50V C385 VF467000 C.CE.TUBLR 1000pF 50V C386 VF467000 C.CE.TUBLR 1000pF 50V C387 VG278400 C.CE.TUBLR 220pF 50V C388 VJ599100 C.CE.TUBLR 0.1uF 50V C389 VJ599100 C.CE.TUBLR 0.1uF 50V C390 VJ599100 C.CE.TUBLR 0.1uF 50V C391 UR828100 C.EL 100uF 10V D101 VM975300 DIODE.ZENR HZS11B2TD 11V D102 VM975300 DIODE.ZENR HZS11B2TD 11V D103 VM975300 DIODE.ZENR HZS11B2TD 11V D104 VM975300 DIODE.ZENR HZS11B2TD 11V D371 VD631600 DIODE 1SS133,176,HSS104 D372 VD631600 DIODE 1SS133,176,HSS104 D373 VD631600 DIODE 1SS133,176,HSS104 D374 VD631600 DIODE 1SS133,176,HSS104 IC101 XP580A00 IC TC9273N-004 IC102 XP896A00 IC LC78213 IC103 XP895A00 IC LC78212 IC104 XM356A00 IC NJM2068LD IC106 XM356A00 IC NJM2068LD IC107 XP265A00 IC BU2090 IC108 iG092000 IC M5220L IC109 iG092000 IC M5220L IC110 iG092000 IC M5220L IC111 XR040A00 IC TC9299P IC112 XA987A00 IC NJM2068D-D IC113 XR040A00 IC TC9299P IC114 XA987A00 IC NJM2068D-D IC301 XW164A00 IC NJM2296D IC351 XW164A00 IC NJM2296D IC352 XW164A00 IC NJM2296D IC371 iG142200 IC TC74HCU04AP IC372 iG142200 IC TC74HCU04AP IC373 iR000000 IC TC74HC00AP IC374 iR000000 IC TC74HC00AP IC395 XT208A00 IC HD74HC153P MPX JK351 VP113600 CN.DIN 2P JK352 VP113600 CN.DIN 2P JK353 VP113600 CN.DIN 2P L371 GE901970 COIL 68uH L372 GE901970 COIL 68uH L373 GE901970 COIL 68uH PJ101 VQ260900 JACK.PIN 4P PJ102 VU857800 JACK.PIN 6P PJ103 VU857800 JACK.PIN 6P PJ104 VJ696300 JACK.PIN 4P PJ105 VK437600 JACK.PIN 1P PJ301 VJ695900 JACK.PIN 3P PJ302 VJ695900 JACK.PIN 3P PJ331 VT003300 JACK.PIN 6P PJ371 VZ537500 JACK.PIN 2P PN101 V3750200 PIN L=70 Q102 iC287820 TR 2SC2878 A,B Q106 iC287820 TR 2SC2878 A,B Q107 iC287820 TR 2SC2878 A,B Q110 iC287820 TR 2SC2878 A,B Q112 iC287820 TR 2SC2878 A,B Q114 iC287820 TR 2SC2878 A,B Q119 iC287820 TR 2SC2878 A,B Q120 iC287820 TR 2SC2878 A,B Q121 VG721700 TR.DGT DTA144ES Q124 VG721700 TR.DGT DTA144ES Q125 VG721700 TR.DGT DTA144ES R141 HV755100 R.CAR.FP 100Ω 1/4W R154 HV755100 R.CAR.FP 100Ω 1/4W R155 VP940200 R.MTL.OXD 47Ω 1W R156 VP940200 R.MTL.OXD 47Ω 1W R216 VP940200 R.MTL.OXD 47Ω 1W R217 VP940200 R.MTL.OXD 47Ω 1W R231 VP940200 R.MTL.OXD 47Ω 1W R232 VP940200 R.MTL.OXD 47Ω 1W R245 HV753220 R.CAR.FP 2.2Ω 1/4W R246 HV753220 R.CAR.FP 2.2Ω 1/4W R386 HV753220 R.CAR.FP 2.2Ω 1/4W ✻ ✻ ✻ ✻ ✻ ✻ www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 60 DSP-A5 P. C. B. POWER Schm Ref PART NO. Description ✻ New Parts ✻ New Parts Schm Ref PART NO. Description V4801900 P.C.B. POWER(B) V4802000 P.C.B. POWER(G) V4802400 P.C.B. POWER(RT) CB401 VQ045300 CN.BS.PIN 23P CB451 Vi878600 CN.BS.PIN 8P CB721 VQ963000 CN.BS.PIN 9P CB722 Vi878600 CN.BS.PIN 8P CB801 VQ960900 CN.BS.PIN 6P CB804 VP206500 HOLDER.FUS EYF-52BCT CB805 VG879900 CN.BS.PIN 2P CB806 VP206500 HOLDER.FUS EYF-52BCT CB851 VP206500 HOLDER.FUS EYF-52BCT(RT) CB852 VP206500 HOLDER.FUS EYF-52BCT(RT) C401 VG290600 C.EL 2.2uF 50V C402 VP917500 C.PP 100pF 100V C403 VP917500 C.PP 100pF 100V C404 VG290600 C.EL 2.2uF 50V C405 VG290600 C.EL 2.2uF 50V C406 VG290600 C.EL 2.2uF 50V C407 VG290600 C.EL 2.2uF 50V C408 VG290600 C.EL 2.2uF 50V C409 UN866100 C.EL 1uF 50V C410 UU137100 C.EL 10uF 16V C412 VM645200 C.PP 560pF 100V C414 VM645200 C.PP 560pF 100V C417 UU137100 C.EL 10uF 16V C418 UU137100 C.EL 10uF 16V C420 VG291300 C.EL 100uF 50V C421 VP917500 C.PP 100pF 100V C422 VG286200 C.EL 100uF 10V C423 UA952100 C.MYLAR 100pF 50V C424 VG286200 C.EL 100uF 10V C425 VG291300 C.EL 100uF 50V C427 Vi578700 C.EL 10uF 50V C428 Vi578700 C.EL 10uF 50V C430 UA952100 C.MYLAR 100pF 50V C431 VG286200 C.EL 100uF 10V C432 UA952100 C.MYLAR 100pF 50V C433 VG286200 C.EL 100uF 10V C435 Vi578700 C.EL 10uF 50V C436 VJ599100 C.CE.TUBLR 0.1uF 50V C451 VG291500 C.EL 330uF 50V C452 VG291500 C.EL 330uF 50V C453 UR749220 C.EL 2200uF 25V C454 VE326000 C.MYLAR.ML 0.1uF 50V C455 UR749470 C.EL 4700uF 25V C456 VE326000 C.MYLAR.ML 0.1uF 50V C457 VS745400 C.POL.MTL 0.1uF 100V C458 UR73A100 C.EL 10000uF 16V C461 VE326000 C.MYLAR.ML 0.1uF 50V C462 VE326000 C.MYLAR.ML 0.1uF 50V C463 UR73A100 C.EL 10000uF 16V C464 VS745400 C.POL.MTL 0.1uF 100V C721 VG291200 C.EL 47uF 50V C722 VG291200 C.EL 47uF 50V C723 VG287600 C.EL 100uF 25V C724 VG288500 C.EL 10uF 50V C725 VG287600 C.EL 100uF 25V C726 VG288500 C.EL 10uF 50V C727 VG291200 C.EL 47uF 50V C728 VG291200 C.EL 47uF 50V C729 UR838100 C.EL 100uF 16V C730 UR838100 C.EL 100uF 16V C731 UR847100 C.EL 10uF 25V C732 UR838100 C.EL 100uF 16V C733 UR847100 C.EL 10uF 25V C734 UR847100 C.EL 10uF 25V C801 FG613100 C.CE 1000pF 50V(RT) C802 VJ599100 C.CE.TUBLR 0.1uF 50V C804 VL884600 C.PP 0.01uF 100V C805 UR896470 C.EL 4.7uF 100V(RT) C806 Vi716700 C.MYLAR 0.01uF 50V C807 V3501400 C.CE.SAFTY 0.01uP 275V C808 UR848220 C.EL 220uF 25V(RT) D401 VM974200 DIODE.ZENR HZS5C2TD 5.0V D451 VQ379300 DIODE.BRG S1VB20 1.0A 200V D452 VQ379300 DIODE.BRG S1VB20 1.0A 200V D453 V4269600 DIODE.BRG D2SBA20 1.5A 200V D721 VM976300 DIODE.ZENR HZS242TD 24V D722 VM976300 DIODE.ZENR HZS242TD 24V D801 VD631600 DIODE 1SS133,176,HSS104 D803 VM975600 DIODE.ZENR HZS12B2TD 12V(RT) D804 VV307700 DIODE 1N4002S D805 VV307700 DIODE 1N4002S D806 VV307700 DIODE 1N4002S D807 VV307700 DIODE 1N4002S F802 VS823300 FUSE T8.0A 125V F851 KB000790 FUSE T4.0A 250V(RT) HS801 VR506800 HEAT.SINK PUH16-25(RT) IC401 XA987A00 IC NJM2068D-D IC402 XA987A00 IC NJM2068D-D IC403 XA987A00 IC NJM2068D-D IC404 XF494A00 IC LB1641 IC721 XJ608A00 IC NJM7812FA IC722 XD343A00 IC NJM79M12FA IC723 XJ604A00 IC NJM78M05FA IC724 XE436A00 IC NJM79M05FA IC725 XJ607A00 IC NJM7805FA 5V PN451 V3750200 PIN L=70 Q721 iC1815I0 TR 2SC1815 Y Q722 iA1015I0 TR 2SA1015 Y Q801 iC174020 TR 2SC1740S R,S Q802 VR510800 TR 2SD2396 J,K(RT) R411 VP940200 R.MTL.OXD 47Ω 1W R412 VP940200 R.MTL.OXD 47Ω 1W R435 HV754100 R.CAR.FP 10Ω 1/4W ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ! ! ! ! ✻ ✻ ! ! ! ! ✻ ! ! ! ! ! ! ! www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 61 DSP-A5 P. C. B. POWER & P. C. B. MAIN Schm Ref PART NO. Description ✻ New Parts ✻ New Parts Schm Ref PART NO. Description R451 HV753100 R.CAR.FP 1Ω 1/4W R452 HV753100 R.CAR.FP 1Ω 1/4W R725 HV753100 R.CAR.FP 1Ω 1/4W R726 HV753100 R.CAR.FP 1Ω 1/4W R727 HV755100 R.CAR.FP 100Ω 1/4W R728 HV755100 R.CAR.FP 100Ω 1/4W R729 HV753100 R.CAR.FP 1Ω 1/4W R730 VP939500 R.MTL.FLM 1Ω 1W R731 VP939600 R.MTL.FLM 2.2Ω 1W R802 HV756560 R.CAR.FP 5.6KΩ 1/4W(RT) R803 HV756560 R.CAR.FP 5.6KΩ 1/4W(RT) RY801 V2712300 RELAY DC SDT-S-112LMR ST801 BB071360 SCR.TERM 8.3x13 SW851 VA961800 VOLT.SELCT ESE-37247-F(RT) T801 XW607A00 TRANS.PWR (RT) TE801 V4746500 OUTLET.AC 3P(RT) VR401 VV613500 VR A100KΩ EP600140 SCR.BND.HD 3x10 MFZN2-BL(RT) V4802700 P.C.B. MAIN(RT) V4802800 P.C.B. MAIN(BG) CB501 VQ045000 CN.BS.PIN 20P CB502 VQ961700 CN.BS.PIN 14P CB503 VQ963500 CN.BS.PIN 14P CB505 VF728200 CN.BS.PIN 10P CB506 Vi878600 CN.BS.PIN 8P CB507 VQ961200 CN.BS.PIN 9P CB702 VQ584700 CN.BS.PIN 5P CB711 VQ584700 CN.BS.PIN 5P CB751 Vi878600 CN.BS.PIN 8P CB752 VQ962700 CN.BS.PIN 6P C501 VK534000 C.PP 220pF 200V C502 Vi377400 C.EL 4.7uF 63V C503 V2290000 C.EL 22uF 63V C504 UU137100 C.EL 10uF 16V C505 UU137100 C.EL 10uF 16V C506 V5618600 C.EL 10uF 25V C0507 UU138100 C.EL 100uF 16V C508 Vi578700 C.EL 10uF 50V C509 Vi578700 C.EL 10uF 50V C510 VQ645600 C.MYLAR 100pF 50V C511 VQ462600 C.MYLAR 220pF 50V C512 VQ645600 C.MYLAR 100pF 50V C513 VQ462600 C.MYLAR 220pF 50V C514 VQ645600 C.MYLAR 100pF 50V C515 VQ462600 C.MYLAR 220pF 50V C516 UA952100 C.MYLAR 100pF 50V C517 UA952220 C.MYLAR 220pF 50V C518 UA952100 C.MYLAR 100pF 50V C519 UA952220 C.MYLAR 220pF 50V C520 FU451150 C.MICA 15pF 500V C521 VG291300 C.EL 100uF 50V C522 VP918000 C.PP 3300pF 100V C523 FU451150 C.MICA 15pF 500V C524 VG291300 C.EL 100uF 50V C525 VP918000 C.PP 3300pF 100V C526 FU451150 C.MICA 15pF 500V C527 VG291200 C.EL 47uF 50V C528 VP918000 C.PP 3300pF 100V C529 VR516400 C.CE 15pF 500V C530 V4578900 C.EL 47uF 35V C531 UA953330 C.MYLAR 3300pF 50V C532 VR516400 C.CE 15pF 500V C533 V4578900 C.EL 47uF 35V C534 UA953330 C.MYLAR 3300pF 50V C535 VG291200 C.EL 47uF 50V C536 VG291200 C.EL 47uF 50V C537 VG291200 C.EL 47uF 50V C538 VG291200 C.EL 47uF 50V C539 VG291200 C.EL 47uF 50V C540 V2290000 C.EL 22uF 63V C541 VS759000 C.PP 150pF 630V C542 VG287500 C.EL 47uF 50V C543 V5618900 C.EL 47uF 25V C544 VS759000 C.PP 150pF 630V C545 VS759000 C.PP 150pF 630V C546 VT898000 C.MYLAR 0.1uF 100V C547 V5618900 C.EL 47uF 25V C548 VS759000 C.PP 150pF 630V C549 VS759000 C.PP 150pF 630V C550 V5618900 C.EL 47uF 25V C551 VS759000 C.PP 150pF 630V C552 V3872800 C.MYLAR 150pF 100V C553 VG287500 C.EL 47uF 50V C554 V3872800 C.MYLAR 150pF 100V C555 V3872800 C.MYLAR 150pF 100V C556 VG287500 C.EL 47uF 50V C557 V3872800 C.MYLAR 150pF 100V C558 VP918300 C.PP 0.022uF 100V C559 VP918300 C.PP 0.022uF 100V C560 VP918300 C.PP 0.022uF 100V C561 UA954220 C.MYLAR 0.022uF 50V C562 UA954220 C.MYLAR 0.022uF 50V C563 UR866470 C.EL 4.7uF 50V C564 VT898000 C.MYLAR 0.1uF 100V C565 VK534000 C.PP 220pF 200V C568 UR866470 C.EL 4.7uF 50V C569 UR866470 C.EL 4.7uF 50V C570 UR818220 C.EL 220uF 6.3V C582 V2290000 C.EL 22uF 63V C751 VS529200 C.EL 10000uF 63V C752 VS529200 C.EL 10000uF 63V C753 VT898000 C.MYLAR 0.1uF 100V C754 VT898000 C.MYLAR 0.1uF 100V C755 VK534100 C.PP 0.01uF 100V ✻ ! ! ✻ ! ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ! ! ✻ ✻ www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 62 DSP-A5 Schm Ref PART NO. Description ✻ New Parts ✻ New Parts Schm Ref PART NO. Description P. C. B. MAIN C760 VG291300 C.EL 100uF 50V C761 VG291300 C.EL 100uF 50V C762 UA655100 C.MYLAR 0.1uF 50V C763 UA655100 C.MYLAR 0.1uF 50V D501 VG439600 DIODE.ZENR MTZJ10C 10V D502 VD631600 DIODE 1SS133,176,HSS104 D503 VD631600 DIODE 1SS133,176,HSS104 D504 VD631600 DIODE 1SS133,176,HSS104 D505 VD631600 DIODE 1SS133,176,HSS104 D507 VN008700 DIODE 1SS270A D508 VN008700 DIODE 1SS270A D509 VN008700 DIODE 1SS270A D510 VN008700 DIODE 1SS270A D511 VN008700 DIODE 1SS270A D512 VG440300 DIODE.ZENR MTZJ12C 12V D513 VG443200 DIODE.ZENR MTZ J 30.0A 30.0V D514 VG440300 DIODE.ZENR MTZJ12C 12V D515 VG440300 DIODE.ZENR MTZJ12C 12V D521 VD631600 DIODE 1SS133,176,HSS104 D522 VN008700 DIODE 1SS270A D523 VN008700 DIODE 1SS270A D524 VN008700 DIODE 1SS270A D525 VN008700 DIODE 1SS270A D526 VN008700 DIODE 1SS270A D527 VG440300 DIODE.ZENR MTZJ12C 12V D528 VG440300 DIODE.ZENR MTZJ12C 12V D529 VG440300 DIODE.ZENR MTZJ12C 12V D530 VG440300 DIODE.ZENR MTZJ12C 12V D531 VD631600 DIODE 1SS133,176,HSS104 D532 VD631600 DIODE 1SS133,176,HSS104 D751 VM702000 DIODE.BRG S5VB20 3.5A 200V D752 VG440300 DIODE.ZENR MTZJ12C 12V D759 VS997800 DIODE 1T2 D760 VS997800 DIODE 1T2 D761 VN008700 DIODE 1SS270A D762 VS997800 DIODE 1T2 D763 VS997800 DIODE 1T2 D764 VN008700 DIODE 1SS270A D765 VN008700 DIODE 1SS270A D766 VG437200 DIODE.ZENR MTZJ4.7C 4.7V D767 VN008700 DIODE 1SS270A D768 VN008700 DIODE 1SS270A G501 VR463400 TERM.GND D3.5 TP00385 JK711 V2700900 JACK.PHONE JY-6317-03-030GD PJ501 V5479200 JACK.PIN 4P YKC21-3739 PJ701 VR765100 JACK.PIN 2P PN501 V3750200 PIN L=70 PN502 V3750200 PIN L=70 PN503 V3750200 PIN L=70 PN504 V3750200 PIN L=70 Q506 VP883100 TR 2SC1890A D,E Q507 VP883100 TR 2SC1890A D,E Q508 VP883100 TR 2SC1890A D,E Q509 VP883100 TR 2SC1890A D,E Q510 VP883100 TR 2SC1890A D,E Q511 VP883100 TR 2SC1890A D,E Q512 V3966800 TR 2SB949 O,Y Q513 VP883100 TR 2SC1890A D,E Q514 V3966800 TR 2SB949 O,Y Q515 VP883100 TR 2SC1890A D,E Q516 V3966800 TR 2SB949 O,Y Q517 VP883100 TR 2SC1890A D,E Q518 V3966800 TR 2SB949 O,Y Q519 VP883100 TR 2SC1890A D,E Q520 V3966800 TR 2SB949 O,Y Q521 VK432900 TR 2SD1915F S,T Q522 VK432900 TR 2SD1915F S,T Q523 VK432900 TR 2SD1915F S,T Q524 VK432900 TR 2SD1915F S,T Q525 VK432900 TR 2SD1915F S,T Q526 VP872700 TR 2SC4488 S,T Q527 VR355900 TR.PAIR 2SA1695/C4468 OPY Q528 iC1815I0 TR 2SC1815 Y Q529 VP872600 TR 2SA1708 S,T Q530 VP872700 TR 2SC4488 S,T Q531 VR355900 TR.PAIR 2SA1695/C4468 OPY Q532 VS883300 TR 2SB1565 E,F Q533 VP872600 TR 2SA1708 S,T Q534 VP872700 TR 2SC4488 S,T Q535 VR355900 TR.PAIR 2SA1695/C4468 OPY Q536 VP883000 TR 2SA893A D,E Q537 VP872600 TR 2SA1708 S,T Q538 VP872700 TR 2SC4488 S,T Q539 VR355900 TR.PAIR 2SA1695/C4468 OPY Q540 VP883000 TR 2SA893A D,E Q541 VP872600 TR 2SA1708 S,T Q542 VP872700 TR 2SC4488 S,T Q543 VR355900 TR.PAIR 2SA1695/C4468 OPY Q545 VP872600 TR 2SA1708 S,T Q546 VP883100 TR 2SC1890A D,E Q547 VP883100 TR 2SC1890A D,E Q548 VP883100 TR 2SC1890A D,E Q549 VP883100 TR 2SC1890A D,E Q550 VP883100 TR 2SC1890A D,E Q551 VP883000 TR 2SA893A D,E Q552 iA1015I0 TR 2SA1015 Y Q553 iC1815I0 TR 2SC1815 Y Q554 VP883100 TR 2SC1890A D,E Q555 iC1815I0 TR 2SC1815 Y Q557 VR510800 TR 2SD2396 J,K R516 HV754100 R.CAR.FP 10Ω 1/4W R538 VP940400 R.MTL.OXD 100Ω 1W R543 HV756150 R.CAR.FP 1.5KΩ 1/4W R545 VP940400 R.MTL.OXD 100Ω 1W R552 VP940400 R.MTL.OXD 100Ω 1W R559 HV755100 R.CAR.FP 100Ω 1/4W ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ! ✻ ✻ ! ! ! ! ✻ ✻ ✻ ✻ ✻ ✻ ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 63 DSP-A5 Schm Ref PART NO. Description ✻ New Parts ✻ New Parts Schm Ref PART NO. Description P. C. B. MAIN R566 HV755100 R.CAR.FP 100Ω 1/4W R567 VT975300 R.MTL.OXD 3.9KΩ 1W R569 V3946100 R.MTL.OXD 2.7KΩ 0.5W R570 V3945100 R.MTL.OXD 390Ω 0.5W R571 V3945600 R.MTL.OXD 1KΩ 0.5W R572 V3945500 R.MTL.OXD 820Ω 0.5W R573 VT975300 R.MTL.OXD 3.9KΩ 1W R575 V3946100 R.MTL.OXD 2.7KΩ 0.5W R576 V3945100 R.MTL.OXD 390Ω 0.5W R577 V3945600 R.MTL.OXD 1KΩ 0.5W R578 V3945500 R.MTL.OXD 820Ω 0.5W R579 VT975300 R.MTL.OXD 3.9KΩ 1W R580 VP941500 R.MTL.OXD 4.7KΩ 1W R581 V3946100 R.MTL.OXD 2.7KΩ 0.5W R582 V3945100 R.MTL.OXD 390Ω 0.5W R583 V3945600 R.MTL.OXD 1KΩ 0.5W R584 V3945500 R.MTL.OXD 820Ω 0.5W R585 VT975300 R.MTL.OXD 3.9KΩ 1W R586 VP941500 R.MTL.OXD 4.7KΩ 1W R587 V3946100 R.MTL.OXD 2.7KΩ 0.5W R588 V3945100 R.MTL.OXD 390Ω 0.5W R589 V3945600 R.MTL.OXD 1KΩ 0.5W R590 V3945500 R.MTL.OXD 820Ω 0.5W R591 VT975300 R.MTL.OXD 3.9KΩ 1W R592 VP941500 R.MTL.OXD 4.7KΩ 1W R593 V3946100 R.MTL.OXD 2.7KΩ 0.5W R594 V3945100 R.MTL.OXD 390Ω 0.5W R595 V3945600 R.MTL.OXD 1KΩ 0.5W R596 V3945500 R.MTL.OXD 820Ω 0.5W R597 VP941500 R.MTL.OXD 4.7KΩ 1W R598 VP939700 R.MTL.FLM 4.7Ω 1W R599 V3944800 R.MTL.OXD 220Ω 0.5W R600 VP941500 R.MTL.OXD 4.7KΩ 1W R602 VP939700 R.MTL.FLM 4.7Ω 1W R603 VP939700 R.MTL.FLM 4.7Ω 1W R605 V3944800 R.MTL.OXD 220Ω 0.5W R607 VP939700 R.MTL.FLM 4.7Ω 1W R608 VP939800 R.MTL.OXD 10Ω 1W R609 HV754100 R.CAR.FP 10Ω 1/4W R610 V3944800 R.MTL.OXD 220Ω 0.5W R611 VP939800 R.MTL.OXD 10Ω 1W R612 HV754100 R.CAR.FP 10Ω 1/4W R614 V3944800 R.MTL.OXD 220Ω 0.5W R615 HV754100 R.CAR.FP 10Ω 1/4W R616 HV754100 R.CAR.FP 10Ω 1/4W R617 V3944800 R.MTL.OXD 220Ω 0.5W R619 HV754100 R.CAR.FP 10Ω 1/4W R624 VP939800 R.MTL.OXD 10Ω 1W R629 VP939800 R.MTL.OXD 10Ω 1W R634 VP939800 R.MTL.OXD 10Ω 1W R639 VP939800 R.MTL.OXD 10Ω 1W R644 VP939800 R.MTL.OXD 10Ω 1W R653 HV755100 R.CAR.FP 100Ω 1/4W R660 HV755100 R.CAR.FP 100Ω 1/4W R661 HV755100 R.CAR.FP 100Ω 1/4W R662 VP940800 R.MTL.OXD 470Ω 1W R663 HV755100 R.CAR.FP 100Ω 1/4W R664 HV756100 R.CAR.FP 1KΩ 1/4W R665 VP940800 R.MTL.OXD 470Ω 1W R666 VP940800 R.MTL.OXD 470Ω 1W R672 HV755100 R.CAR.FP 100Ω 1/4W R673 HV755100 R.CAR.FP 100Ω 1/4W R688 V3873200 R.WW 0.22Ω 3W R690 V3873200 R.WW 0.22Ω 3W R691 VP939700 R.MTL.FLM 4.7Ω 1W R692 V3873200 R.WW 0.22Ω 3W R693 VP939700 R.MTL.FLM 4.7Ω 1W R694 VU981700 R.MTL.PLAT 0.22Ω+0.22Ω 3W R695 VP939700 R.MTL.FLM 4.7Ω 1W R696 VU981700 R.MTL.PLAT 0.22Ω+0.22Ω 3W R711 VP940900 R.MTL.OXD 560Ω 1W R712 VP940900 R.MTL.OXD 560Ω 1W R763 HV753100 R.CAR.FP 1Ω 1/4W R764 HV753100 R.CAR.FP 1Ω 1/4W R768 HV756470 R.CAR.FP 4.7KΩ 1/4W RY501 VK438300 RELAY DH24D2-OT/M2 RY502 VU566700 RELAY DG24D2-OS/M RY503 VK438300 RELAY DH24D2-OT/M2 ST501 BB071360 SCR.TERM 8.3x13 ST502 BB071360 SCR.TERM 8.3x13 ST503 BB071360 SCR.TERM 8.3x13 ST504 BB071360 SCR.TERM 8.3x13 ST505 BB071360 SCR.TERM 8.3x13 SW711 VV523900 SW.PUSH PBS-YM-001 TE501 V4470700 TERM.SP 6P TE701 VC313700 TERM.SP 8P BB070700 GND.MTL ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ✻ ! ! ✻ ! ! ! ✻ ! ! ! ! ✻ ! ! ! ✻ ! ! ! ✻ ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DSP-A5 64 65 6 New Parts RD254470 R.CAR.CHP 47Ω 1/10W RD255100 R.CAR.CHP 100Ω 1/10W RD255330 R.CAR.CHP 330Ω 1/10W RD256100 R.CAR.CHP 1KΩ 1/10W RD256120 R.CAR.CHP 1.2KΩ 1/10W RD256150 R.CAR.CHP 1.5KΩ 1/10W RD256220 R.CAR.CHP 2.2KΩ 1/10W RD256330 R.CAR.CHP 3.3KΩ 1/10W RD256360 R.CAR.CHP 3.6KΩ 1/10W RD256390 R.CAR.CHP 3.9KΩ 1/10W RD256470 R.CAR.CHP 4.7KΩ 1/10W RD256680 R.CAR.CHP 6.8KΩ 1/10W RD256820 R.CAR.CHP 8.2KΩ 1/10W RD256910 R.CAR.CHP 9.1KΩ 1/10W RD257100 R.CAR.CHP 10KΩ 1/10W RD257160 R.CAR.CHP 16KΩ 1/10W RD257470 R.CAR.CHP 47KΩ 1/10W RD258100 R.CAR.CHP 100KΩ 1/10W RD258470 R.CAR.CHP 470KΩ 1/10W RD259100 R.CAR.CHP 1MΩ 1/10W Schm Ref PART NO. Description I Chip Resistors 6 Parts List for Carbon Resistors 160 Ω 180 Ω 200 Ω 220 Ω 270 Ω 330 Ω 390 Ω 430 Ω 470 Ω 510 Ω 560 Ω 680 Ω 820 Ω 910 Ω 1.0 kΩ 1.2 kΩ 1.5 kΩ 1.8 kΩ 2.0 kΩ 2.2 kΩ 2.4 kΩ 2.7 kΩ 3.0 kΩ 3.3 kΩ 3.6 kΩ 3.9 kΩ 4.7 kΩ 5.1 kΩ 5.6 kΩ 6.8 kΩ 8.2 kΩ 9.1 kΩ 1.0 Ω 1.8 Ω 2.2 Ω 3.3 Ω 4.7 Ω 5.6 Ω 10 Ω 15 Ω 22 Ω 27 Ω 33 Ω 39 Ω 47 Ω 56 Ω 68 Ω 75 Ω 82 Ω 91 Ω 100 Ω 110 Ω 120 Ω 150 Ω HJ35 8680 HJ35 8820 HF45 9100 HJ35 9120 HJ35 9150 HJ35 9180 HJ35 9220 HJ35 9330 HJ35 9390 HJ35 9470 HF85 8680 HF85 8820 HF45 9100 E HF85 9150 HF85 9180 HF85 9220 HF85 9330 E HF85 9470 1/4W Type HJ35 10mm 5mm 1/4W Type HF45 1/6W Type HF85 Value 1/4W Type Part No. 1/6W Type Part No. Value 1/4W Type Part No. 1/6W Type Part No. E: Not available 1992 HJ35 3100 HJ35 3180 HJ35 3220 HJ35 3330 HJ35 3470 HJ35 3560 HF45 4100 HJ35 4150 HF45 4220 HJ35 4270 HF45 4330 HJ35 4390 HF45 4470 HF45 4560 HF45 4680 HF45 4750 HF45 4820 HF45 4910 HF45 5100 HJ35 5110 HF45 5120 HF45 5150 HF85 3100 E HF85 3220 HF85 3330 HF85 3470 HF85 3560 HF45 4100 HF85 4150 HF45 4220 HF85 4270 HF45 4330 HF85 4390 HF45 4470 HF45 4560 HF45 4680 HF45 4750 HF45 4820 HF45 4910 HF45 5100 HF85 5110 HF45 5120 HF45 5150 10 kΩ 11 kΩ 12 kΩ 13 kΩ 15 kΩ 18 kΩ 22 kΩ 24 kΩ 27 kΩ 30 kΩ 33 kΩ 36 kΩ 39 kΩ 47 kΩ 51 kΩ 56 kΩ 62 kΩ 68 kΩ 82 kΩ 91 kΩ 100 kΩ 110 kΩ HF45 7100 HF45 7110 HJ35 7120 HF45 7130 HF45 7150 HF45 7180 HF45 7220 HF45 7240 HJ35 7270 HF45 7300 HF45 7330 HF45 7360 HF45 7390 HF45 7470 HF45 7510 HF45 7560 HF45 7620 HF45 7680 HF45 7820 HF45 7910 HF45 8100 HF45 8110 HF45 8120 HF45 8150 HF45 8180 HJ35 8220 HF45 8270 HF45 8300 HF45 8330 HJ35 8390 HF45 8470 HJ35 8560 HF45 7100 HF45 7110 HF85 7120 HF45 7130 HF45 7150 HF45 7180 HF45 7220 HF45 7240 HF85 7270 HF45 7300 HF45 7330 HF45 7360 HF45 7390 HF45 7470 HF45 7510 HF45 7560 HF45 7620 HF45 7680 HF45 7820 HF45 7910 HF45 8100 HF45 8110 HF45 8120 HF45 8150 HF45 8180 HF85 8220 HF45 8270 HF45 8300 HF45 8330 HF85 8390 HF45 8470 HF85 8560 E HF45 5180 HF45 5200 HF45 5220 HF45 5270 HF45 5330 HF45 5390 HF45 5430 HF45 5470 HF45 5510 HF45 5560 HF45 5680 HF45 5820 HF45 5910 HF45 6100 HF45 6120 HF45 6150 HF45 6180 HF85 6200 HF45 6220 HF85 6240 HF45 6270 HF45 6300 HF45 6330 HF85 6360 HF45 6390 HF45 6470 HF45 6510 HF45 6560 HF45 6680 HF45 6820 HF45 6910 HJ35 5160 HF45 5180 HF45 5200 HF45 5220 HF45 5270 HF45 5330 HF45 5390 HF45 5430 HF45 5470 HF45 5510 HF45 5560 HF45 5680 HF45 5820 HF45 5910 HF45 6100 HF45 6120 HF45 6150 HF45 6180 HJ35 6200 HF45 6220 HJ35 6240 HF45 6270 HF45 6300 HF45 6330 HJ35 6360 HF45 6390 HF45 6470 HF45 6510 HF45 6560 HF45 6680 HF45 6820 HF45 6910 120 kΩ 150 kΩ 180 kΩ 220 kΩ 270 kΩ 300 kΩ 330 kΩ 390 kΩ 470 kΩ 560 kΩ 680 kΩ 820 kΩ 1.0 MΩ 1.2 MΩ 1.5 MΩ 1.8 MΩ 2.2 MΩ 3.3 MΩ 3.9 MΩ 4.7 MΩ w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DSP-A5 66 B A C D 1 2 3 4 5 6 I MECHANICAL PARTS Ref. No. PART NO. Description Remarks Markets 6 New Parts 67 I EXPLODED VIEW JK Ass'y VR Ass'y SW Ass'y VR Ass'y B model G model 1-4 1-5 162 1-1 124 162 123 122 121 2-113 2-114 101 171 162 171 25 2-8 28 17 16 160 163 166 161 160 160 160 176 2-108 103 (1) 2-1 (1) 10 (3) 2-1 (5) 3-2 (2) 2-1 (6) 10 (2) 3-2 (5) 8 (4) 8 (3) 8 (2) 8 167 168 167 (1) 8 (6) 3-2 (3) 3-2 (2) 10 (1) 3-2 (3) 10 (5) 10 15 (7) 10 (4) 3-2 (4) 10 6 167 23 109 160 155 132 155 120 135 138 102 178 200-1 200 155 131 155 162 167 167 170 2-111 2-105 2-111 2-107 162 2-112 128 2-111 2-102 166 162 2-101 112 3-106 3-102 24 3-105 3-11 3-103 3-104 3-101 3-106 168 3-100 3-1 163 103 163 103 163 27 26 3-107 (R,T only) (R,T only) (R,T only) (R,T only) (B,G only) 1- 1 V4169600 FRONT PANEL BL 1- 1 V4169700 FRONT PANEL GD 1- 1 V4169800 FRONT PANEL TI 1- 4 V2468600 ESCUTCHOEN 3x8 1- 5 V4173300 ESCUTCHEON TC BL 1- 5 V4173400 ESCUTCHEON TC TI 1- 5 V4173500 ESCUTCHEON TC GD 2- 1 V4801400 P.C.B. ASS’Y OPERATION (RT) 2- 1 V4801500 P.C.B. ASS’Y OPERATION (GB) 2- 8 MF235200 S FLEXIBLE FLAT CABLE 35P 200mm 2-101 V4168800 SUB CHASSIS 2-102 V4171100 BUTTON CASE GD 2-102 V4170900 BUTTON CASE BL 2-102 V4171000 BUTTON CASE TI 2-105 V4171900 BUTTON INPUT GD 2-105 V4171500 BUTTON INPUT BL 2-105 V4171700 BUTTON INPUT TI 2-107 V2468100 ESCUTCHEON, VOL GD 2-107 V2467900 ESCUTCHEON, VOL BL 2-107 V2468000 ESCUTCHEON, VOL TI 2-108 V2468500 ESCUTCHEON, PJ GD 2-108 V2468300 ESCUTCHEON, PJ BL 2-108 V2468400 ESCUTCHEON, PJ TI 2-111 EP600830 BIND HEAD B-TITE SCREW 3x8 FCRM3-BL 2-112 VN413300 BIND HEAD BONDING B-T. SCREW 3x8 MFZN2-BL 2-113 VT669300 PW HEAD B-TITE SCREW 3x8-8 MFC2 2-114 EP630220 BIND HEAD P-TITE SCREW 3x8 ZMC2-BL 3- 1 V4170000 HEAT SINK 3- 2 V4802700 P.C.B. ASS’Y MAIN (RT) 3- 2 V4802800 P.C.B. ASS’Y MAIN (BG) 3- 11 VV849300 SHEET 19x24 3-100 V4169000 SUPPORT, PCB 3-101 V2461000 SUPPORT, TR 3-102 VQ368600 PUSH RIVET P3555-B 3-103 VK173200 SCREW, TRANSISTOR 3x15 SP FCM3 3-104 VT669300 PW HEAD B-TITE SCREW 3x8-8 MFC2 3-105 EP600830 BIND HEAD B-TITE SCREW 3x8 FCRM3-BL 3-106 EG330030 BIND HEAD SCREW 3x6 FCRM3-BL 3-107 V5454200 DAMPER 2x10x260 6 V4800100 P.C.B. ASS’Y DSP 8 V4800600 P.C.B. ASS’Y INPUT (RT) 8 V4800700 P.C.B. ASS’Y INPUT (BG) 10 V4801900 P.C.B. ASS’Y POWER (B) 10 V4802000 P.C.B. ASS’Y POWER (G) 10 V4802400 P.C.B. ASS’Y POWER (RT) 15 XW612A00 POWER TRANSFORMER (RT) 15 XW614A00 POWER TRANSFORMER (BG) 16 VN363700 POWER CORD ASS’Y (G) 16 VV437300 POWER CORD ASS’Y (B) 16 VZ542500 POWER CORD ASS’Y (RT) 17 V2438700 CORD STOPPER 10P1 23 MF219140 S FLEXIBLE FLAT CABLE 19P 140mm 24 MF120200 FLEXIBLE FLAT CABLE 20P 200mm 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 ! 6 ! 6 ! ! ! w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 68 DSP-A5 Ref. No. PART NO. Description Remarks Markets 6 New Parts 25 MF123140 FLEXIBLE FLAT CABLE 23P 140mm 26 MF113140 FLEXIBLE FLAT CABLE 13P 140mm 27 MF207200 S FLEXIBLE FLAT CABLE 7P 200mm 28 MF207350 S FLEXIBLE FLAT CABLE 7P 350mm 101 VV121300 TOP COVER BL 101 VV121500 TOP COVER TI 101 VZ884500 TOP COVER GD 102 V2460600 CHASSIS 103 V4168500 REAR PANEL (RT) 103 V4168600 REAR PANEL (B) 103 V4168700 REAR PANEL (G) 109 V2461100 SHIELD CASE 112 V4168900 FRAME, PCB 120 V0042500 LEG D60xH21 GD 120 VS025000 LEG D60xH21 BL,TI 121 V4172900 KNOB D40 BL 121 V4173000 KNOB D40 TI 121 V4173100 KNOB D40 GD 122 V4172600 KNOB D30 ENC BL 122 V4172700 KNOB D30 ENC TI 122 V4172800 KNOB D30 ENC GD 123 V4172000 KNOB BL 123 V4172100 KNOB TI 123 V4172200 KNOB GD 124 V2918800 BUTTON 3x8 BL 124 V2918900 BUTTON 3x8 TI 124 V4562700 BUTTON 3x8 GD 128 V2469400 SHEET, WINDOW 131 V4170300 PLATE SIDE L BL 131 V4170400 PLATE SIDE L TI 131 V4170500 PLATE SIDE L GD 132 V4170600 PLATE SIDE R BL 132 V4170700 PLATE SIDE R TI 132 V4170800 PLATE SIDE R GD 135 VR264400 SPACER H8 138 V2879500 SPACER PCB-M 155 VQ368600 PUSH RIVET P3555-B 160 VN413300 BIND HEAD BONDING B-T. SCREW 3x8 MFZN2-BL 161 VY731200 BONDING HEAD TAPPING SCREW 3x10 MFNI33 162 EP600830 BIND HEAD B-TITE SCREW 3x8 FCRM3-BL 163 EP600250 BIND HEAD B-TITE SCREW 3x8 ZMC2-Y 166 EG330030 BIND HEAD SCREW 3x6 FCRM3-BL 167 VT669300 PW HEAD B-TITE SCREW 3x8-8 MFC2 168 VT669400 PW HEAD B-TITE SCREW 3x15-8 MFC2 170 21991500 PW HEAD S-TITE SCREW 4x8-10 FCRM3-BL 171 21991500 PW HEAD S-TITE SCREW 4x8-10 FCRM3-BL BL 171 VD069600 PW HEAD S-TITE SCREW 4x8-10 MFNI-33 GD 171 VH313200 BW HEAD S-TITE SCREW 4x8-10 FNM3-BL TI 176 AA627310 GROUND TERMINAL 178 03700480 HEXAGONAL CAP NUT 4.0 MFNI33 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 69 DSP-A5 Ref. No. PART NO. Description Remarks Markets 6 New Parts ACCESSORIES 200 V4297600 REMOTE CONTROL TRANSMITTER SBGH20018A RAV210 (RT) 200 V4297700 REMOTE CONTROL TRANSMITTER SBGH20018A RAV211 (BG) 200-1 AAX14030 LID BW0780/1 71078002000 BATTERY, MANGANESE SUM-4,AAA,R03 6 6 6 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com I REMOTE CONTROL TRANSMITTER SCHEMATIC DIAGRAM 37 29 30 31 32 35 34 20 12 NC 25 P30/INTP0 P07 NC P06 P05 P04 P01 P02 P52 11 3 2 1 44 43 42 41 40 DVD/LD DVD MENU TV CABLE/SAT CD VCR TAPE/MD AMP/TUNER SW1 JRS1901 DSP/TUNER 10 9 8 7 6 SCL SDA U2 R2 1KΩ R1 1KΩ 6 5 VDD VDD VDD VDD WP 8 VSS 4 C3 0.1µF 7 A0 A1 A2 1 2 3 P40/KR0 P41/KR1 P42/KR2 P43/KR3 P44/KR4 P45/KR5 28 27 P20/SCK0 P21/TXD/SO0 26 P22/RXD/SI0 33 P03 NC NC NC 21 22 P51/T02 18 RESET 13 IC 14 X2 15 X1 39 VSS 16 VSS 17 VDD 38 VDD X1 4.0MHz C2 0.1µF U1 ROTARY SWITCH C1 470µF + R5 820Ω VBAT D4 VBAT D1 R16 100KΩ R17 22Ω VDD VDD VDD VDD VBAT VBAT BATT 1.5Vx4 Q2 2N3904 R15 10Ω Q4 SS8550D R3 220KΩ R4 1MΩ C5 0.01µF VBAT VBAT D3 R7 470kΩ R6 1kΩ Q1 2N3904 C7 0.1µF R9 220KΩ R10 470Ω Q3 2N3704 R8 39KΩ C6 0.1µF P50/T10/TO0 NC NC NC NC NC 19 23 24 P53 P32/INTP2/CPT2 P31/INTP1 K8 K24 P17 P16 P15 P14 P13 P12 P11 P10 K17 K13 K3 K30 K12 K6 K11 K7 K21 K34 K9 K36 K10 K20 K27 K31 K29 K35 K15 K28 K5 K19 K33 K14 K16 K4 K18 K22 K1 K26 K32 K25 K2 K23 5 10 6 7 8 9 1 2 4 5 3 4 36 P46/KR6 P47/KR7 P00 List of the Functional key Key No. Key Name TV VCR CABLE/SAT CD AMP/TUNER TAPE/MD DVD/MENU DVD/LD DSP/TUNER 1 DSP Shift DSP PROGRAM 2 INPUT Shift INPUT SELECT 0023 3 1 CH1 CH1 CH1 1 CD 1 1 1 DD/dts/SUR P1 4 2 CH2 CH2 CH2 2 TUNER 2 2 2 MOVIE THTR1 P2 5 3 CH3 CH3 CH3 3 TAPE/MD 3 3 3 MOVIE THTR2 P3 6 4 CH4 CH4 CH4 4 DVD/LD 4 4 4 MPNO MOVIE P4 7 5 CH5 CH5 CH5 5 D-TV 5 5 5 TV SPORTS P5 8 6 CH6 CH6 CH6 6 VCR(VCR1) 6 6 6 DISCO P6 9 7 CH7 CH7 CH7 7 PHONO 7 7 7 ROCK P7 10 8 CH8 CH8 CH8 8 CBL/SAT 8 8 8 JAZZ CLUB P8 11 9 CH9 CH9 CH9 9 V-AUX 9 9 9 CHURCH – 12 0 CH0 CH0 CH0 0 EXT DEC 0 0 0 HALL – 13 ENTER CH Enter/Recall CH Enter/Recall CH Enter INDEX A/B/C/D/E – INDEX INDEX A/B/C/D/E <– 14 >10 _/_ _ _/_ _ _/_ _ +10 (VCR2) +10 +10 +10 EFFECT – 15 CH+ TV CH+ VCR CH+ CBL/SAT CH+ DISC + PRESET+ – DISC + PRESET+ <– 16 CH– TV CH– VCR CH– CBL/SAT CH– DISC – PRESET– – DISC – PRESET– <– 17 REC VCR REC – – TEST REC/PAUSE RETURN – TEST <– 18 DISPLAY DISPLAY DISPLAY DISPLAY/GUIDE DISPLAY ON SCREEN DISPLAY/A–B DISPLAY DISPLAY ON SCREEN <– 19 PAUSE VCR PAUSE Up PAUSE Up PAUSE Up PAUSE Up <– 20 SKIP– – – Left SKIP– Left SKIP–/DIR A Left SKIP/CHAP– Left <– 21 PLAY VCR PLAY Menu Select PLAY – PLAY Select PLAY – <– 22 SKIP+ – – Right SKIP+ Right SKIP+/DIR B Right SKIP/CHAP+ Right <– 23 STOP VCR STOP Down STOP Down STOP Down STOP Down <– 24 REW VCR REW RECALL REW TIME/LEVEL REW TITLE REW TIME/LEVEL <– 25 FF VCR FF MENU FF SET MENU FF MENU FF SET MENU <– 26 AV POWER VCR POWER CBL/SAT POWER CD POWER – TAPE/MD POWER DVD/LD POWER – <– 27 TV POWER TV POWER 28 STANDBY STANDBY (OFF) 29 POWER AMP POWER 30 TV VOL+ TV VOL+ 31 TV VOL– TV VOL– 32 TV INPUT TV INPUT 33 SLEEP TV SLEEP SLEEP 34 MUTE TV MUTE MUTE 35 VOL+ VOL+ 36 VOL– VOL– CABLE TUNER TAPE DVD TUNER Library TV VCR SAT/SAT CD 0023 MD (DVD) LD 0023 Change Device x x AUX x x x AUX x x Default 0101 0002 0006 0005(Yamaha) 0003(AMP) 0004(Yamaha) 0008(Yamaha) 0013(DSP) – : No Function 26 1 2 ROTARY SWITCH 3 4 5 6 7 8 9 10 11 12 13 14 27 28 29 30 32 35 33 31 34 36 16 23 15 17 19 18 24 25 20 21 22 Key Arrangement (RAV210 or RAV211) • J,R and T models→RAV210 • B and G models→RAV211 E-70/J-74 DSP-A5 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com Key Key DVD DVD MENU LD CD No. Name Yamaha 0008 Yamaha 0008 Yamaha 0007 Yamaha 0005 Yamaha 0015 3 1 1 7C-94 1 7C-94 1 7C-17 1 79-11 79-11 4 2 2 7C-95 2 7C-95 2 7C-18 2 79-12 79-12 5 3 3 7C-96 3 7C-96 3 7C-19 3 79-13 79-13 6 4 4 7C-97 4 7C-97 4 7C-1A 4 79-14 79-14 7 5 5 7C-98 5 7C-98 5 7C-1B 5 79-15 79-15 8 6 6 7C-99 6 7C-99 6 7C-1C 6 79-16 79-16 9 7 7 7C-9A 7 7C-9A 7 7C-1D 7 79-17 79-17 10 8 8 7C-9B 8 7C-9B 8 7C-1E 8 79-18 79-18 11 9 9 7C-9C 9 7C-9C 9 7C-1F 9 79-19 79-19 12 0 0 7C-93 0 7C-93 0 7C-16 0 79-10 79-10 13 ENTER INDEX 7C-9E INDEX 7C-9E CHP/TIME 7C-15 INDEX 79-0B 79-0B 14 >10 +10 7C-9D +10 7C-9D +10 7C-5D +10 79-1A 79-1A 15 CH+ DISC+ 7C-8B DISC+ 7C-8B DISC+ – DISC+ 7A-4F 79-4F 16 CH- DISC- 7C-8A DISC- 7C-8A DISC- – DISC- 7A-50 79-50 17 REC REC – RETURN 7C-B7 REC – REC – – 18 DISPLAY DISPLAY 7C-A6 DISPLAY 7C-A6 DISPLAY 7C-13 DISPLAY 79-0A 79-0A 19 PAUSE PAUSE 7C-B3 Up 7C-B4 PAUSE 7C-5A PAUSE 7A-09 79-55 20 SKIP- SKIP/CHAP- 7C-B9 Left 7C-B5 SKIP/CHAP- 7C-02 SKIP- 7A-0B 79-04 21 PLAY PLAY 7C-B2 Select 7C-B8 PLAY 7C-05 PLAY 7A-08 79-02 22 SKIP+ SKIP/CHAP+ 7C-BA Right 7C-B6 SKIP/CHAP+ 7C-03 SKIP+ 7A-0A 79-07 23 STOP STOP 7C-B5 Down 7C-B3 STOP 7C-5B STOP 7A-06 79-56 24 REW REW 7C-B6 TITLE 7C-B1 REW 7C-06 REW 7A-0D 79-05 25 FF FF 7C-B7 MENU 7C-B2 FF 7C-07 FF 7A-0C 79-06 26 AV POWER DVD POWER 7C-B0 DVD POWER 7C-B0 LD POWER – CD POWER – – 27 TV POWER Punch Through Punch Through Punch Through Punch Through 28 STANDBY Punch Through Punch Through Punch Through Punch Through 29 POWER Punch Through Punch Through Punch Through Punch Through 30 TV VOL+ Punch Through Punch Through Punch Through Punch Through 31 TV VOL- Punch Through Punch Through Punch Through Punch Through 32 TV INPUT Punch Through Punch Through Punch Through Punch Through 33 SLEEP Punch Through Punch Through Punch Through Punch Through 34 MUTE Punch Through Punch Through Punch Through Punch Through 35 VOL+ Punch Through Punch Through Punch Through Punch Through 36 VOL- Punch Through Punch Through Punch Through Punch Through – : No Code Key Key TAPE TAPE MD AMP/TUNER No. Name Yamaha 0004 Yamaha 0014 Yamaha 0024 AMP 0003 DSP 0013 TUNER 0023 3 1 1 – – 79-85 CD 7A-15 7A-88 7A-E5 4 2 2 – – 79-85 TUNER 7A-16 7A-89 7A-E6 5 3 3 – – 79-87 TAPE/MD 7A-18 7A-8A 7A-E7 6 4 4 – – 79-88 DVD/LD 7A-17 7A-8B 7A-E8 7 5 5 – – 79-89 D-TV 7A-54 7A-8C 7A-E9 8 6 6 – – 79-8A VCR 7A-0F 7A-8D 7A-EA 9 7 7 – – 79-8B PHONO 7A-14 7A-8E 7A-EB 10 8 8 – – 79-8C CBL/SAT 7A-C0 7A-8F 7A-EC 11 9 9 – – 79-8D V-AUX 7A-55 7A-90 – 12 0 0 – – 79-8E EXT.DEC. 7A-87 7A-91 – 13 ENTER INDEX – – – A/B/C/D/E 7A-12 7A-12 7A-12 14 >10 +10 – – 79-8F (VCR2) 7A-13 7A-56 – 15 CH+ CH+ – – – PRESET+ 7A-10 7A-10 7A-10 16 CH- CH- – – – PRESER- 7A-11 7A-11 7A-11 17 REC REC/PAUSE 7A-04 7F-04 79-AF TEST 7A-85 7A-85 7A-85 18 DISPLAY A/B DISPLAY 7A-06 7F-06 79-A5 ON SCREEN 7A-C2 7A-C2 7A-C2 19 PAUSE PAUSE – – 79-A9 Up 7A-98 7A-98 7A-98 20 SKIP- DIR A/SKIP- 7A-07 7F-07 79-AB Left 7A-53 7A-53 7A-53 21 PLAY PLAY 7A-00 7F-00 79-A8 – – – 22 SKIP+ DIR B/SLIP+ 7A-40 7F-0B 79-AE Right 7A-52 7A-52 7A-52 23 STOP STOP 7A-03 7F-03 79-AA Down 7A-99 7A-99 7A-99 24 REW REW 7A-01 7F-01 79-AC TIME/LEVEL 7A-86 7A-86 7A-86 25 FF FF 7A-02 7F-02 79-AD SET MENU 7A-9C 7A-9C 7A-9C 26 AV POWER TAPE/MD POWER – – – – – – 27 TV POWER Punch Through Punch Through Punch Through Punch Through Punch Through Punch Through 28 STANDBY Punch Through Punch Through Punch Through AMP STANDBY 7A-1E 7A-1E 7A-1E 29 POWER Punch Through Punch Through Punch Through AMP POWER 7A-1D 7A-1D 7A-1D 30 TV VOL+ Punch Through Punch Through Punch Through Punch Through Punch Through Punch Through 31 TV VOL- Punch Through Punch Through Punch Through Punch Through Punch Through Punch Through 32 TV INPUT Punch Through Punch Through Punch Through Punch Through Punch Through Punch Through 33 SLEEP Punch Through Punch Through Punch Through AMP SLEEP 7A-57 7A-57 7A-57 34 MUTE Punch Through Punch Through Punch Through AMP MUTE 7A-1C 7A-1C 7A-1C 35 VOL+ Punch Through Punch Through Punch Through AMP VOL+ 7A-1A 7A-1A 7A-1A 36 VOL- Punch Through Punch Through Punch Through AMP VOL- 7A-1B 7A-1B 7A-1B – : No Code List of the Yamaha Code (NEC Format) E-71/J-75 DSP-A5 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com