BASIC TAPE MECHANISM : OVD-6 VIDEO CASSETTE RECORDER HV-FX5100 S/M Code No. 09-996-332-2N1 K SERVICE MANUAL DATA 230 V AC, 50 Hz 17W 3.5 kg (7.7 lbs.) 380 mm (W) x 267 mm (D) x 95 mm (H) (15 x 10 5/8 x 3 3/4 in.) 5°C to 40°C Rotary 2 head helical scanning system PAL colour system, 625 lines, 50 fields Double azimuth 4 heads VHS video cassette UHF: 21 to 69 UHF channels between 23 and 69, 73 dBµ 240 lines (SP) 30 minutes Frequency synthesized tuner I 135 seconds with E-180 tape 108 seconds with E-180 tape 20 Hz-20 KHz More than 75 dB SPECIFICATIONS Less than 0.01% (nominal) PAL SP: 23.39 mm/sec LP: 11.69 mm/sec NTSC (playback only) SP: 33.35 mm/sec PAL SP: 5 hours with E-300 tape LP: 10 hours with E-300 tape NTSC (playback only) SP: 3 hours 30 minutes with T-210 tape 1.0 Vp-p, 75 ohm, unbalanced 1.0 Vp-p, 75 ohm, unbalanced 53 dB (nominal) SCART: –3.8 dBs, 50 Kohm RCA: –3.8 dBs, 50 Kohm SCART: –3.8 dBs, less than 1 Kohm RCA: –3.8 dBs, less than 1 Kohm 3 tracks (Hi-Fi sound 2 tracks, Normal sound 1 track) HI-FI WOW AND FLUTTER ............. TAPE SPEED ................................... RECORDING/PLAYBACK TIME ..... VIDEO INPUT................................... VIDEO OUTPUT .............................. VIDEO S/N ....................................... AUDIO INPUT .................................. AUDIO OUTPUT .............................. AUDIO TRACK ................................. POWER REQUIREMENTS ................. POWER CONSUMPTION ................... WEIGHT .............................................. DIMENSIONS ...................................... OPERATING TEMPERATURE ........... VIDEO RECORDING SYSTEM .......... VIDEO SIGNAL SYSTEM ................... VIDEO HEAD ...................................... USABLE CASSETTES ........................ CHANNEL COVERAGE ...................... RF OUTPUT ........................................ HORIZONTAL RESOLUTION ............ TIMER BACKUP ................................. TUNER SYSTEM ................................ TV SYSTEM ........................................ FAST-FORWARD TIME ...................... REWIND TIME .................................... HI-FI FREQUENCY RESPONSE ....... HI-FI DYNAMIC RANGE ..................... Design and specifications are subject to change without notice. • 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 TABLE OF CONTENTS SPECIFICATIONS .............................................................................................................................................................. TABLE OF CONTENTS ..................................................................................................................................................... SERVICING NOTICES ON CHECKING ............................................................................................................................. IMPORTANT NOTICE ........................................................................................................................................................ DISASSEMBLY INSTRUCTIONS REMOVAL OF MECHANICAL PARTS AND P.C. BOARDS ........................................................................................... REMOVAL OF DECK PARTS .......................................................................................................................................... KEY TO ABBREVIATIONS ................................................................................................................................................. SERVICE MODE LIST ....................................................................................................................................................... PREVENTIVE CHECKS AND SERVICE INTERVALS ....................................................................................................... NOTE FOR THE REPLACING OF MEMORY IC ................................................................................................................ SERVICING FIXTURES AND TOOLS ................................................................................................................................ PREPARATION FOR SERVICING ..................................................................................................................................... VCR TEST TAPE INTERCHANGEABILITY TABLE ........................................................................................................... MECHANICAL ADJUSTMENTS CONFIRMATION AND ADJUSTMENT............................................................................................................................ CONFIRMATION AND ADJUSTMENT OF TAPE RUNNING MECHANISM .................................................................. MECHANISM ADJUSTMENT PARTS LOCATION GUIDE ............................................................................................. ELECTRICAL ADJUSTMENTS BASIC ADJUSTMENTS ................................................................................................................................................... ELECTRICAL ADJUSTMENT PARTS LOCATION GUIDE ............................................................................................. TROUBLESHOOTING GUIDES.......................................................................................................................................... IC DESCRIPTIONS ............................................................................................................................................................ SERVO TIMING CHART .................................................................................................................................................... SYSTEM SWITCH MODE ................................................................................................................................................... SEMICONDUCTOR BASE CONNECTIONS ...................................................................................................................... BLOCK DIAGRAMS Y/C/AUDIO/HEAD AMP ................................................................................................................................................... SYSTEM CONTROL/SERVO/TIMER .............................................................................................................................. TUNER/HIFI/21PIN/OSD/VPS/NICAM ............................................................................................................................ OPERATION/POWER ..................................................................................................................................................... DECK SCHEMATIC DIAGRAM........................................................................................................................................... OPERATION SCHEMATIC DIAGRAM ............................................................................................................................... PRINTED CIRCUIT BOARDS (OPERATION 1/2/DECK) ................................................................................................... PRINTED CIRCUIT BOARDS (SYSCON) .......................................................................................................................... Y/C/AUDIO/HEAD AMP SCHEMATIC DIAGRAM .............................................................................................................. SYSTEM CONTROL/SERVO/TIMER SCHEMATIC DIAGRAM ......................................................................................... 21PIN/OSD/VPS SCHEMATIC DIAGRAM ......................................................................................................................... TUNER/HIFI SCHEMATIC DIAGRAM ................................................................................................................................ POWER SCHEMATIC DIAGRAM ....................................................................................................................................... DISPLAY SCHEMATIC DIAGRAM ..................................................................................................................................... NICAM SCHEMATIC DIAGRAM ......................................................................................................................................... INTERCONNECTION DIAGRAM ........................................................................................................................................ WAVEFORMS .................................................................................................................................................................... MECHANICAL EXPLODED VIEW ...................................................................................................................................... MECHANICAL REPLACEMENT PARTS LIST ................................................................................................................... ACCESSORY REPLACEMENT PARTS LIST .................................................................................................................... CHASSIS EXPLODED VIEW (TOP VIEW) ......................................................................................................................... CHASSIS EXPLODED VIEW (BOTTOM VIEW) ................................................................................................................. CHASSIS REPLACEMENT PARTS LIST ........................................................................................................................... ELECTRICAL REPLACEMENT PARTS LIST .................................................................................................................... A-1 COVER A-1 A-2 A-2 B1-1 B2-1~B2-5 C1-1, C1-2 C2-1 C3-1, C3-2 C4-1 C5-1 C5-1 C6-1 D1-1, D1-2 D1-2, D1-3 D1-4 D2-1 D2-2 E-1~E-28 F-1, F-2 G-1 G-2 H-1 I-1 I-2 I-3 I-4 J-1 J-2 J-3 J-4~J-6 J-7 J-8 J-9 J-10 J-11 J-12 J-13 J-14 K-1 L1-1 L2-1 L2-1 M1-1 M1-2 M2-1 N-1~N-3 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 SERVICING NOTICES ON CHECKING 1. KEEP THE NOTICES As for the places which need special attentions, they are indicated with the labels or seals on the cabinet, chassis and parts. Make sure to keep the indications and notices in the operation manual. 2. USE THE DESIGNATED PARTS The parts in this equipment have the specific characters of incombustibility and withstand voltage for safety. Therefore, the part which is replaced should be used the part which has the same character. Especially as to the important parts for safety which is indicated in the circuit diagram or the table of parts as a mark, the designated parts must be used. 3. PUT PARTS AND WIRES IN THE ORIGINAL POSITION AFTER ASSEMBLING OR WIRING There are parts which use the insulation material such as a tube or tape for safety, or which are assembled in the condition that these do not contact with the printed board. The inside wiring is designed not to get closer to the pyrogenic parts and high voltage parts. Therefore, put these parts in the original positions. PERFORM A SAFETY CHECK AFTER SERVICING 4. Confirm that the screws, parts and wiring which were removed in order to service are put in the original positions, or whether there are the portions which are deteriorated around the serviced places serviced or not. Check the insulation between the antenna terminal or external metal and the AC cord plug blades. And be sure the safety of that. IMPORTANT NOTICE The remote control for this model can be selected the Custom code 1 and Custom code 2. • How to selection; Custom code 1 : P Custom code 2 : Press the Power key and 1 key on the remote control simultaneously for more than 2 seconds. Press the Power key and 2 key on the remote control simultaneously for more than 2 seconds. The Custom code 1 is only available for the VCR unit but the Custom code 2. When selected the Custom code 2 by mistake, just remove the batteries from the remote control for the moment or select the Custom code 1 as described above. A-2 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 DISASSEMBLY INSTRUCTIONS 1. REMOVAL OF MECHANICAL PARTS AND P.C. BOARDS 1-1: TOP CABINET, FRONT CABINET AND OPERATION 1, 2 PCB (Refer to Fig. 1-1) 1. 2. 3. 4. 5. 6. 7. Remove the 4 screws 1. Remove the Top Cabinet in the direction of arrow (A). Disconnect the following connectors: (CP651 and CP652). Unlock the 7 supports 2. Remove the Front Cabinet in the direction of arrow (B). Remove the 3 screws 3 and remove the Operation 1 PCB. Remove the 4 screws 4 and remove the Operation 2 PCB. Fig. 1-1 1 Top Cabinet 1-2: FLAP (Refer to Fig. 1-2) 1. 2. Open Flap to 90˚ and flex in direction of arrow (A), at the same time slide in direction of arrow (B). Then lift in direction of arrow (C). (A) (C) (B) Flap Fig. 1-2 1 1 1 (A) 2 2 2 2 Operation 1 PCB 3 3 3 (B) 2 2 2 4 4 4 4 Operation 2 PCB Front Cabinet 1-3: DECK CHASSIS (Refer to Fig. 1-3) Remove the 3 screws 1. Remove the screw 2. Disconnect the following connectors: (CP1001, CP1002, CP1004, CP4001, CP4002 and CP4003). Remove the Deck Chassis in the direction of arrow. 1. 2. 3. 4. Bottom Plate 1 1 1 2 Deck Chassis Fig. 1-3 1-4: SYSCON PCB (Refer to Fig. 1-4) Syscon PCB Bottom Plate 1 Remove the screw 1. Remove the 2 screws 2. Remove the 2 screws 3. Remove the Syscon PCB in the direction of arrow. 1. 2. 3. 4. Fig. 1-4 3 3 2 2 B1-1 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 DISASSEMBLY INSTRUCTIONS 2. REMOVAL OF DECK PARTS 2-1: TOP BRACKET (Refer to Fig. 2-1) Remove the 2 screws 1. Slide the 2 supports 2 and remove the Top Bracket. 1. 2. NOTE When you install the Top Bracket, install the screw (1) first, then install the screw (2). 1 (2) Top Bracket Top Bracket Main Chassis Main Chassis 2 1 (1) 2 Fig. 2-1 2-2: NOTE When you install the Tape Guide L, install as shown in the circle of Fig. 2-3-B. (Refer to Fig. 2-3-B) REC Lever Tape Guide L • The REC Lever is not installed on the Video Cassette Player. Fig. 2-3-B 2-4: CASSETTE HOLDER ASS'Y (Refer to Fig. 2-4) Move the Cassette Holder Ass'y to the front side. Push the Locker R to remove the Cassette Side R. Remove the Cassette Side L. 1. 2. 3. Main Chassis Main Chassis Cassette Side L Cassette Side R Locker R Fig. 2-4 2-5: CASSETTE SIDE L/R (Refer to Fig. 2-5) Remove the Locker Spring. Unlock the 4 supports 1 and then remove the Cassette Side L/R. 1. 2. NOTE When you install the Cassette Side L/R, be sure to move the Locker L/R after installing. Locker Spring Cassette Side L Cassette Side R 1 1 1 Locker L Locker R 1 Fig. 2-5 • Screw Torque: 5 ± 0.5kgf•cm DECK COVER/FLAP LEVER/TAPE GUIDE R (Refer to Fig. 2-2) Move the Cassette Holder Ass'y to the back side. Unlock the support 1 and remove the Deck Cover. Remove the Polyslider Washer 2. Unlock the support 3 and remove the Flap Lever. Unlock the 3 supports 4 and remove the Tape Guide R. 1. 2. 3. 4. 5. Fig. 2-2 2-3: TAPE GUIDE L (Refer to Fig. 2-3-A) Move the Cassette Holder Ass'y to the back side. Unlock the 2 supports 1 and remove the Tape Guide L. Remove the REC Lever. (Recorder only) 1. 2. 3. 1 Main Chassis Tape Guide L REC Lever Fig. 2-3-A • The REC Lever is not installed on the Video Cassette Player. 1 2 4 4 4 Tape Guide R Flap Lever 3 Main Chassis Deck Cover 1 B2-1 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 DISASSEMBLY INSTRUCTIONS 2-6: LINK ASS'Y (Refer to Fig. 2-6) Set the Link Ass'y to the Eject position. Remove the (A) side of the Link Ass'y first, then remove the (B) side. 1. 2. Main Chassis (A) Main Chassis Link Ass'y Fig. 2-6 2-7: LOADING MOTOR ASS'Y (Refer to Fig. 2-7) Remove the Link Lever. Remove the Dumper Spring. Remove the 2 screws 1. Unlock the support 2 and remove the Loading Motor Ass'y. Unlock the 2 supports 3 and remove the Deck PCB (BOT). 1. 2. 3. 4. 5. 2-9: TENSION ASS'Y (Refer to Fig. 2-9-A) Move the Inclined S Ass'y to the back side. Unlock the support 1 and remove the S Reel Stopper. Remove the Tension Spring. Unlock the support 2 and remove the Tension Arm Ass'y. Remove the Tension Adjust. Unlock the 2 supports 3 and remove the Tension Band Ass'y. Unlock the support 4 and remove the Tension Holder. 1. 2. 3. 4. 5. 6. 7. Tension Holder 4 2 Tension Adjust Tension Band Ass'y Tension Arm Ass'y 1 Tension Spring Inclined S Ass'y Fig. 2-9-A NOTE When you install the Tension Adjust, install as shown in Fig. 2-9-B. (Refer to Fig. 2-9-B) Adjust the direction of the Marker to inside. Fig. 2-9-B 2-10: T BRAKE ASS'Y (Refer to Fig. 2-10) Remove the T Brake Spring. Remove the T Brake Ass'y. 1. 2. T Brake Ass'y Fig. 2-10 S Reel Stopper 3 3 T Brake Spring 1 2 1 Loading Motor Ass'y Link Lever Main Chassis • Screw Torque: 5 ± 0.5kgf•cm Fig. 2-7 2-8: SENSOR COVER L (Refer to Fig. 2-8) Unlock the support 1 and remove the Sensor Cover L. Unlock the 2 supports 2 and remove the Deck PCB (EOT). 1. 2. Deck PCB (BOT) Main Chassis Sensor Cover L 2 2 1 Fig. 2-8 Deck PCB (EOT) Link Ass'y (B) Dumper Spring 3 B2-2 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 DISASSEMBLY INSTRUCTIONS 2-11: S REEL/T REEL ASS'Y (Refer to Fig. 2-11) Remove the Idler Ass'y. Remove the S Reel and T Reel Ass'y. Remove the 2 Polyslider Washers 1. 1. 2. 3. NOTE Take care not to damage the gears of the S Reel, T Reel Ass'y and Idler Ass'y. The Polyslider Washer may be remained on the back of the reel. Take care not to damage the shaft. Do not touch the section "A" of S Reel and T Reel Ass'y. (Use gloves.) (Refer to Fig. 2-11) Do not adhere the stains on it. When you install the reel, clean the shaft and oil it (KYODO OIL Slidas #150). (If you do not oil, noise may be heard in FF/REW mode.) After installing the reel, adjust the height of the reel. (Refer to MECHANICAL ADJUSTMENT) 1. 2. 3. 4. 5. 6. NOTE Do not touch the Pinch Roller. (Use gloves.) When you install the Pinch Roller Ass'y, install as shown in the circle. (Refer to Fig. 2-12-B) 1. 2. Fig. 2-12-B 2-13: A/C HEAD (Refer to Fig. 2-13-A) Remove the screw 1. Remove the A/C Head Base. Remove the 3 screws 2. Remove the A/C Head and A/C Head Spring. 1. 2. 3. 4. NOTE Do not touch the A/C Head. (Use gloves.) When you install the A/C Head Spring, install as shown in Fig. 2-13-B. (Refer to Fig. 2-13-B) When you install the A/C Head, tighten the screw (1) first, then tighten the screw (2), finally tighten the screw (3). 1. 2. 3. A/C Head 2 2 A/C Head Spring 1 Spring Position (3) (1) 2 (2) A/C Head Base Fig. 2-13-A Fig. 2-13-B 2-14: FE HEAD (RECORDER ONLY) (Refer to Fig. 2-14) Remove the screw 1. Remove the FE Head. 1. 2. 1 FE Head • The FE Head is not installed on the Video Cassette Player. Fig. 2-14 Idler Ass'y S Reel T Reel Ass'y 1 1 (A) (A) Fig. 2-11 2-12: PINCH ROLLER ASS'Y/P5 ARM ASS'Y (Refer to Fig. 2-12-A) Remove the P5 Spring. Remove the screw 1. Unlock the 2 supports 2 and remove the Cassette Opener. Remove the Pinch Roller Ass'y, Pinch Roller Lever and P5 Arm Ass'y. 1. 2. 3. 4. • Screw Torque: 5 ± 0.5kgf•cm Cassette Opener 2 P5 Arm Ass'y Pinch Roller Lever Main Chassis 2 Pinch Roller Ass'y 1 P5 Spring Fig. 2-12-A B2-3 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 DISASSEMBLY INSTRUCTIONS 1 2 3 E-Ring Middle Gear Main Cam Pinch Roller Cam Link Lever Spacer Joint Gear P5 Cam Fig. 2-17-A NOTE When you install the Pinch Roller Cam, P5 Cam and Main Cam, align each marker. (Refer to Fig. 2-17-B) Pinch Roller Cam P5 Cam Main Cam Marker Check the hole of Main Chassis can be seen. Fig. 2-17-B 2-18: CLUTCH ASS'Y (Refer to Fig. 2-18) Remove the Polyslider Washer 1. Remove the Clutch Ass'y, Ring Spring, Ring Clutch, Gear Clutch and Polyslider Washer 2. 1. 2. NOTE When you install the Clutch Ass'y, oil the shaft (KYODO OIL Slidas #150). 1 Clutch Ass'y Ring Spring Ring Clutch Gear Clutch 2 Fig. 2-18 App. 5mm 2-15: AHC ASS'Y/CYLINDER UNIT ASS'Y (Refer to Fig. 2-15) Unlock the support 1 and remove the AHC Ass'y. Remove the 3 screws 2. Remove the Cylinder Unit Ass'y. 1. 2. 3. When you install the Cylinder Unit Ass'y, tighten the screws from (1) to (3) in order while pulling the Ass'y toward the left front direction. NOTE 2 (3) 2 (1) 2 (2) Cylinder Unit Ass'y 1 AHC Ass'y • Screw Torque: 5 ± 0.5kgf•cm Fig. 2-15 2-16: CAPSTAN DD UNIT (Refer to Fig. 2-16) Remove the Capstan Belt. Remove the 3 screws 1. Remove the Capstan DD Unit. 1. 2. 3. 1 1 1 Capstan Belt Capstan DD Unit • Screw Torque: 5 ± 0.5kgf•cm Fig. 2-16 2-17: MIDDLE GEAR/MAIN CAM (Refer to Fig. 2-17-A) Remove the Polyslider Washer 1, then remove the Middle Gear. Remove the E-Ring, then remove the Main Cam, Link Lever Spacer and P5 Cam. Remove the Polyslider Washer 2, then remove the Pinch Roller Cam. Remove the Polyslider Washer 3, then remove the Joint Gear. 1. 2. 3. 4. B2-4 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 DISASSEMBLY INSTRUCTIONS 2-19: LOADING GEAR S/T ASS'Y (Refer to Fig. 2-19-A) Remove the E-Ring 1 and remove the Main Loading Gear. Remove the Capstan Brake Spring. Slide the Main Rod and remove the Capstan Brake Arm Ass'y. Remove the Main Rod. Remove the Tension Lever. Unlock the 2 supports 2 and remove the Clutch Lever. Remove the screw 3 and washer 4. Remove the LED Reflecter. Remove the Loading Arm S Ass'y and Loading Arm T Ass'y. Remove the Loading Gear S and Loading Gear T. Remove the Loading Gear Spring. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 1 2 2 3 Loading Gear T Capstan Brake Arm Ass'y Capstan Brake Spring Main Loading Gear Main Rod Tension Lever Clutch Lever Loading Arm T Ass'y Loading Gear S LED Reflecter Fig. 2-19-A NOTE When you install the Loading Arm S Ass'y, Loading Arm T Ass'y and Main Loading Gear, align each marker. (Refer to Fig. 2-19-B) Loading Arm T Ass'y Main Loading Gear Marker Marker Loading Arm S Ass'y Fig. 2-19-B 4 Loading Arm S Ass'y Loading Gear Spring Loading Gear Spring 2-20: INCLINED S/T ASS'Y (Refer to Fig. 2-20) Unlock the support 1 and remove the P4 Cover. Remove the S-S Brake Spring. Unlock the support 2 and remove the Loading Gear Holder. Remove the S-S Brake Arm. Remove the Inclined S. Remove the Inclined T. Remove the 2 screws 3, then remove the Guide Roller and O-Ring. 1. 2. 3. 4. 5. 6. 7. NOTE Do not touch the roller of Guide Roller. 3 2 S-S Brake Spring Guide Roller Loading Gear Holder S-S Brake Arm O-Ring Inclined S • Screw Torque: 0.7 ± 0.2kgf•cm Fig. 2-20 3 O-Ring Guide Roller Inclined T P4 Cover 1 B2-5 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 TO ABBREVIATIONS A B C D E F G H A/C ACC AE AFC AFT AFT DET AGC AMP ANT A.PB APC ASS'Y AT AUTO A/V BGP BOT BPF BRAKE SOL BUFF B/W C CASE CAP CARR CH CLK CLOCK (SY-SE) COMB CONV CPM CTL CYL CYL-M CYL SENS DATA (SY-CE) dB DC DD Unit DEMOD DET DEV E EF EMPH ENC ENV EOT EQ EXT F FBC FE FF FG FL SW FM FSC FWD GEN GND H.P.F : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : Audio/Control Automatic Color Control Audio Erase Automatic Frequency Control Automatic Fine Tuning Automatic Fine Tuning Detect Automatic Gain Control Amplifier Antenna Audio Playback Automatic Phase Control Assembly All Time Automatic Audio/Video Burst Gate Pulse Beginning of Tape Bandpass Filter Brake Solenoid Buffer Black and White Capacitance, Collector Cassette Capstan Carrier Channel Clock Clock (Syscon to Servo) Combination, Comb Filter Converter Capstan Motor Control Cylinder Cylinder-Motor Cylinder-Sensor Data (Syscon to Servo) Decibel Direct Current Direct Drive Motor Unit Demodulator Detector Deviation Emitter Emitter Follower Emphasis Encoder Envelope End of Tape Equalizer External Fuse Feed Back Clamp Full Erase Fast Forward, Flipflop Frequency Generator Front Loading Switch Frequency Modulation Frequency Sub Carrier Forward Generator Ground High Pass Filter I K L M N O P R S H.SW Hz IC IF IND INV KIL L LED LIMIT AMP LM, LDM LP L.P.F LUMI. M MAX MINI MIX MM MOD MPX MS SW NC NR OSC OPE PB PB CTL PB-C PB-Y PCB P. CON PD PG P-P R REC REC-C REC-Y REEL BRK REEL S REF REG REW REV, RVS RF RMC RY S. CLK S. COM S. DATA SEG SEL SENS SER SI SIF SO SOL SP STB SW : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : Head Switch Hertz Integrated Circuit Intermediate Frequency Indicator Inverter Killer Left Light Emitting Diode Limiter Amplifier Loading Motor Long Play Low Pass Filter Luminance Motor Maximum Minimum Mixer, mixing Monostable Multivibrator Modulator, Modulation Multiplexer, Multiplex Mecha State Switch Non Connection Noise Reduction Oscillator Operation Playback Playback Control Playback-Chrominance Playback-Luminance Printed Circuit Board Power Control Phase Detector Pulse Generator Peak-to Peak Right Recording Recording-Chrominance Recording-Luminance Reel Brake Reel Sensor Reference Regulated, Regulator Rewind Reverse Radio Frequency Remote Control Relay Serial Clock Sensor Common Serial Data Segment Select, Selector Sensor Search Mode Serial Input Sound Intermediate Frequency Serial Output Solenoid Standard Play Serial Strobe Switch C1-1 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 KEY TO ABBREVIATIONS S T U V X Y SYNC SYNC SEP TR TRAC TRICK PB TP UNREG V VCO VIF VP V.PB VR V.REC VSF VSR VSS V-SYNC VT X'TAL Y/C : : : : : : : : : : : : : : : : : : : : : Synchronization Sync Separator, Separation Transistor Tracking Trick Playback Test Point Unregulated Volt Voltage Controlled Oscillator Video Intermediate Frequency Vertical Pulse, Voltage Display Video Playback Variable Resistor Video Recording Visual Search Fast Forward Visual Search Rewind Voltage Super Source Vertical-Synchronization Voltage Tuning Crystal Luminance/Chrominance C1-2 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 SERVICE MODE LIST This unit provided with the following SERVICE MODES so you can repair, examine and adjust easily. Method Operations Press both PLAY button and CH UP button on the set for more than 2 seconds. PLAY/REC total hours are displayed on the FIP. Refer to the "PREVENTIVE CHECKS AND SERVICE INTERVALS" (CONFIRMATION OF USING HOURS). Can be checked of the INITIAL DATA of MEMORY IC. Refer to the "NOTE FOR THE REPLACING OF MEMORY IC". Initialization of the factory. NOTE: Do not use this for the normal servicing. Adjusting of the Tracking to the center position. Refer to the "MECHANICAL ADJUSTMENT" (GUIDE ROLLER) and "ELECTRICAL ADJUSTMENT" (PG SHIFTER). Press the ATR button on the remote control for more than 2 seconds during PLAY. Press both STOP button and CH UP button on the set for more than 2 seconds during PLAY. Press both FF button and CH UP button on the set for more than 2 seconds. Adjust the PG SHIFTER automatically. Refer to the "ELECTRICAL ADJUSTMENT" (PG SHIFTER). Press both CH UP button and CH DOWN button on the set for more than 2 seconds. Make the short circuit between the test point of SERVICE and the GND. The EOT/BOT/Reel sensor do not work at this moment. Refer to the "PREPARATION FOR SERVICING" CH Preset and Clock Setting are automatically set. (AUTO SET UP) C2-1 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 PREVENTIVE CHECKS AND SERVICE INTERVALS The following standard table depends on environmental conditions and usage. Unless maintenance is properly carried out, the following service intervals may be quite shortened as harmful effects may be had on other parts. Also, long term storage or misuse may cause transformation and aging of rubber parts. Parts Name Audio Control Head Notes Time 500 hours 1,000 hours 1,500 hours 2,000 hours 3,000 hours : Clean : Replace Full Erase Head (Recorder only) Capstan Belt Pinch Roller Capstan DD Unit Loading Motor Tension Band Capstan Shaft Tape Running Guide Post Cylinder Unit Clean those parts in contact with the tape. Clean the rubber, and parts which the rubber touches. Replace when rolling becomes abnormal. Clean the Head CONFIRMATION OF USING HOURS PLAY/REC total hours can be checked on the FIP. Total hours are displayed in 16 system of notation. 1. 2. 3. 4. Press both FF button and CH UP button on the set for more than 2 seconds. Adjust the ADDRESS to "FD" by SET +/- button and read the DATA. (This DATA becomes the thousands digit and hundreds digit value of the following formula.) Adjust the ADDRESS to "FE" by SET +/- button and read the DATA. (This DATA becomes the tens digit and ones digit value of the following formula.) After the confirmation of using hours, turn off the power. ADDRESS DATA (16 x 16 x 16 x thousands digit value) + (16 x 16 x hundreds digit value) + (16 x tens digit value) + (ones digit value) C3-1 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 PREVENTIVE CHECKS AND SERVICE INTERVALS CLEANING NOTE After cleaning the heads with isopropyl alcohol, do not run a tape until the heads dry completely. If the heads are not completely dry and alcohol gets on the tape, damage may occur. 1. AUDIO CONTROL HEAD Wrap a piece of chamois around your finger. Dip it in isopropyl alcohol and clean the audio control head by wiping it horizontally. Clean the full erase head in the same manner. (Refer to the figure below.) Audio Control Head 2. TAPE RUNNING SYSTEM When cleaning the tape transport system, use the gauze moistened with isopropyl alcohol. 3. CYLINDER Wrap a piece of chamois around your finger. Dip it in isopropyl alcohol. Hold it to the cylinder head softly. Turn the cylinder head counterclockwise to clean it (in the direction of the arrow). (Refer to the figure below.) NOTE Do not exert force against the cylinder head. Do not move the chamois upward or downward on the head. Use the chamois one by one. Cylinder Head C3-2 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 NOTE FOR THE REPLACING OF MEMORY IC If a service repair is undertaken where it has been required to change the MEMORY IC, the following steps should be taken to ensure correct data settings while making reference to TABLE 1. Table 1 ADDRESS DATA ADDRESS DATA ADDRESS DATA ADDRESS DATA ADDRESS DATA CC F1 D6 80 E0 76 EA 51 F4 41 CD 44 D7 00 E1 5E EB 5F 83 F5 CE 24 D8 71 E2 08 EC 09 F6 3D CF 88 D9 9F E3 F0 ED F0 F7 6B D0 92 DA 02 E4 01 EE 05 0B F8 D1 45 DB 0A E5 F3 EF F3 F9 0C D2 00 DC 42 E6 6C F0 00 FA 04 D3 02 DD 35 E7 2B F1 2F FB 3A D4 09 DE A3 E8 21 F2 DF FC 99 D5 03 DF 56 E9 15 F3 41 3. 4. 5. 6. 7. 8. The unit will now have the correct DATA for the new MEMORY IC. ADDRESS DATA 1. 2. Turn on the POWER and press both FF key and CH UP key on the set for more than 2 seconds. ADDRESS and DATA should appear as FIG 1. Fig. 1 ADDRESS is now selected and should "blink". Using the SET + or - keys on the remote, step through the ADDRESS until required ADDRESS to be changed is reached. Press ENTER to select DATA. When DATA is selected, it will "blink". Again, step through the DATA using SET + or - until required DATA value has been selected. Pressing ENTER will take you back to ADDRESS for further selection if necessary. Repeat steps 3 to 6 until all data has been checked. When satisfied correct DATA has been entered, turn POWER off (return to STANDBY MODE) to finish DATA input. C4-1 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 (For 2 speed model) VHS Alignment Tape JG001C JG001D JG001V (TTV-P2) (TTV-P1L) (VP S-X6 ) (For 1 speed model) VHS Alignment Tape JG001E JG001F JG001U SERVICING FIXTURES AND TOOLS JG100A Torque Tape (VHT-063) JG024A JG022 Master Plane JG153 X Value Adjustment Screwdriver JG005 Post Adjustment Screwdriver Part No. SV-TG0-030-000 (small) JG002B JG002E JG002F Adapter Dial Torque Gauge (10~90gf•cm) (60~600gf•cm) (TTV-P2) (TTV-P1L) (VP S-X6 ) Reel Disk Height Adjustment Jig Part No. Remarks JG001E Stair Steps, 6KHz (For 1 speed model) JG001F Color Bar, 1KHz (For 1 speed model) JG154 Cable Parts No. SJ-G15-400-000 JG001U X Value Adjustment (For 1 speed model) JG001C Stair Steps, 7KHz (For 2 speed model) JG001D Color Bar, 1KHz (For 2 speed model) JG001V X Value Adjustment (For 2 speed model) JG002B VSR Torque, Brake Torque (S Reel/T Reel Ass'y) JG002E Brake Torque (T Reel Ass'y) JG002F VSR Torque, Brake Torque (S Reel) JG005 Guide Roller Adjustment JG153 X Value Adjustment JG022/JG024A Reel Disk Height Adjustment Used to connect the test point of SERVICE and GROUND JG154 JG100A Playback Torque, Back Tension Torque During Playback 1 3 2 3 Tentelometer 1. PREPARATION FOR SERVICING How to use the Servicing Fixture Short circuit between TP1001 and TP1002 with the cable JG154. (Refer to ELECTRICAL ADJUSTMENT PARTS LOCATION GUIDE) The EOT, BOT and Reel Sensor do not work at this moment. At that time, the STOP/EJECT button is available to insert and eject the Cassette Tape. C5-1 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 TTV-P16 TTV-P7 TTV-P2 TTV-P1L TTV-P1 TTV-N7A TTV-N2 TTV-N1E TTV-N1 NTSC NTSC, Color, 1kHz, SP NTSC, Color, 1kHz, EP NTSC, Color, 1kHz, SP PAL, Color, 1kHz, SP PAL, Color, 1kHz, LP PAL, Stairsteps, 1kHZ, SP, HiFi, 1kHz NTSC, Stairsteps, 7kHz, SP NTSC, Stairsteps, 1kHz, SP, HiFi 400Hz TTV-N12 (SCV-1998) CH-2(3) CH-2(1) CH-2(4) CH-1B(3) CH-1B(4) CH-1B(1) CH-1B(4) *2 CH-1B(2) NTSC, Stairsteps, 1kHz, SP NTSC, Color, 1kHz, EP NTSC, Stairsteps, 7kHz, SP NTSC, Color, 1kHz, EP PAL, Stairsteps, 1kHz, SP CH-2(2) *3 PAL, Color, 1kHz, LP PAL, Stairsteps, 6kHz, SP PAL, Stairsteps, 6kHz, SP PAL, Color, No sound SP, HiFi 400Hz *1. Described in the order of color format. Video signal. Linear audio. Tape speed and Hi-Fi audio. *2. Use CH-1B (1) - (3) with models used exclusively in the SP mode. *3. Use CH-2 (3) and (4) when it is necessary to observe the chroma signal. There are two types of the new alignment tape CH-1B (for NTSC) and CH-2 (for PAL). On each tape four signals (1) - (4) are recorded for the times and in the order shown below. The TTV-MP1 (for M-PAL), TTV-MS1 (for MESECAM) and TTV-S1 (for SECAM) alignment tapes have the same contents as the previous tapes. (1) : 8min. ---> (2) : 2min. ---> (3) : 5min. ---> (4) : 5min. Method Contents*1 Model Model Contents*1 Application Now in use TYPE New TYPE No Changed. PB-Y Level/General electrical ADJ. Head ACE Height/Tilt ADJ. HiFi Audio PB Level ADJ. Switching position. (LP Model) FM Envelope ADJ. (LP Model) X-Value ADJ. (LP Model) Head ACE Azimuth ADJ. FM Envelope ADJ. (SP Model) X-Value ADJ. (SP Model) HiFi Audio PB Level ADJ. FM Filter ADJ. FM envelope ADJ. X-Value ADJ. Head ACE Azimuth ADJ. Switching position ADJ. PAL VCR TEST TAPE INTERCHANGEABILITY TABLE Switching position ADJ. PB-Y Level/General electrical ADJ. Head ACE Height/Tilt ADJ. PAL, Color, 400Hz, SP, HiFi 1kHz NTSC, Color, No sound SP, HiFi 400Hz C6-1 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 MECHANICAL ADJUSTMENTS 1. CONFIRMATION AND ADJUSTMENT Read the following NOTES before starting work. • • Place an object which weighs between 450g~500g on the Cassette Tape to keep it steady when you want to make the tape run without the Cassette Holder. (Do not place an object which weighs over 500g.) When you activate the deck without the Cassette Holder, short circuit between TP1001 and TP1002. (Refer to ELECTRICAL ADJUSTMENT PARTS LOCATION GUIDE) In this condition the BOT/EOT/Reel Sensor will not function. 1-2: CONFIRMATION AND ADJUSTMENT OF TENSION POST POSITION 1. 2. 3. Set to the PLAY mode. Adjust the Tension Adjust until the length from the edge of the Tension Arm to the standard line of the Main Chassis is 0.5 ± 0.25mm. After this adjustment, confirm that the cut position is located in "A" area as shown in Fig. 1-2-B. If it is located in "B" area, adjust again. While turning the S Reel clockwise, confirm that the edge of the Tension Arm is located in the position described above. Standard line of Main Chassis Tension Arm Tension Adjust Fig. 1-2-A (A) (B) Cut Position Tension Adjust Fig. 1-2-B 1-3: CONFIRMATION OF PLAYBACK TORQUE AND BACK TENSION TORQUE DURING PLAYBACK Load a video tape (E-180) recorded in standard speed mode. Set the unit to the PLAY mode. Install the tentelometer as shown in Fig. 1-3. Confirm that the meter indicates 20 ± 2gf in the beginning of playback. 1. 2. • USING A CASSETTE TYPE TORQUE TAPE (JG100A) 1. 2. 3. After confirmation and adjustment of Tension Post position (Refer to item 1-2), load the cassette type torque tape (JG100A) and set to the PLAY mode. Confirm that the right meter of the torque tape indicates 70~130gf•cm during playback in SP mode. Confirm that the left meter of the torque tape indicates 25~40gf•cm during playback in SP mode. Tentelometer Video Tape Guide Roller P1 Post Fig. 1-3 0.5 ± 0.25mm CONFIRMATION AND ADJUSTMENT OF REEL DISK HEIGHT 1-1: 1. 2. 3. 4. Turn on the power and set to the STOP mode. Set the master plane (JG022) and reel disk height adjustment jig (JG024A) on the mechanism framework, taking care not to scratch the drum, as shown in Fig. 1- 1-A. Confirm that "A" of the reel disk is lower than "B" of the reel disk height adjustment jig (JG024A) , and is higher than "C". If it is not enough height, adjust to 10(+0.2, -0) mm with the height adjustment washer. Adjust the other reel in the same way. Master Plane (JG022) Reel Disk Height Adjustment Jig (JG024A) Fig. 1-1-A Reel Disk Reel Disk Height Adjustment Jig (JG024A) Height Adjustment Washer 2.6x4.7xT0.13 2.6X4.7xT0.25 (B) (C) Master Plane (JG022) Fig. 1-1-B (A) 10(+0.2, -0)mm D1-1 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 MECHANICAL ADJUSTMENTS 1-4: CONFIRMATION OF VSR TORQUE Operate within 4~5 seconds after the reel disk begins to turn. Install the Torque Gauge (JG002F) and Adapter (JG002B) on the S Reel. Set to the Rewind mode. (Refer to Fig.1-4) Then, confirm that it indicates 120~180gf•cm. 1. 2. 3. NOTE Install the Torque Gauge on the reel disk firmly. Press the REW button to turn the reel disk. 1-5: CONFIRMATION OF REEL BRAKE TORQUE (S Reel Brake) (Refer to Fig. 1-4) Set to the STOP mode. Move the Idler Ass'y from the S Reel. Install the Torque Gauge (JG002F) and Adapter (JG002B) on the S Reel. Turn the Torque Gauge (JG002F) clockwise. Then, confirm that it indicates 70~100gf•cm. 1. 2. 3. 4. (T Reel Brake) (Refer to Fig. 1-4) Set to the STOP mode. Move the Idler Ass'y from the T Reel Ass'y. Install the Torque Gauge (JG002E) and Adapter (JG002B) on the T reel. Turn the Torque Gauge (JG002E) counterclockwise. Then, confirm that it indicates 35~60gf•cm. 1. 2. 3. 4. Torque Gauge/Adapter (JG002E/JG002B) Torque Gauge/Adapter (JG002F/JG002B) T Reel Ass'y S Reel Fig. 1-4 NOTE If the torque is out of the range, replace the following parts. Check item 1-4 1-5 Replacement Part Idler Ass'y/Clutch Ass'y T Brake Spring/Tension Spring 2. CONFIRMATION AND ADJUSTMENT OF TAPE RUNNING MECHANISM Tape Running Mechanism is adjusted precisely at the factory. Adjustment is not necessary as usual. When you replace the parts of the tape running mechanism because of long term usage or failure, the confirmation and adjustment are necessary. 2-1: GUIDE ROLLER Playback the VHS Alignment Tape (JG001C or JG001E). (Refer to SERVICING FIXTURE AND TOOLS) Connect CH-1 of the oscilloscope to TP4002 (Envelope) and CH-2 to TP4001 (SW Pulse). Press and hold the TRACKING-AUTO button on the remote control more than 2 seconds to set tracking to center. Trigger with SW Pulse and observe the envelope. (Refer to Fig. 2-1-A) When observing the envelope, adjust the Adjusting Driver (JG005) slightly until the envelope will be flat. Even if you press the Tracking Button, adjust so that flatness is not moved so much. Adjust so that the A : B ratio is better than 3 : 2 as shown in Fig. 2-1-B, even if you press the Tracking Button to move the envelope (The envelope waveform will begin to decrease when you press the Tracking Button). Adjust the PG shifter during playback. (Refer to the ELECTRICAL ADJUSTMENTS) 1. 2. 3. 4. 5. 6. 7. NOTE After adjustment, confirm and adjust A/C head. (Refer to item 2-2) Fig. 2-1-A Max A : B = 3 : 2 A Entrance Exit Max B Fig. 2-1-B CH-2 SW Pulse (TP4001) CH-1 Track CH-2 Track CH-1 Envelope (TP4002) Envelope CH-3 Audio (1) (2) D1-2 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 MECHANICAL ADJUSTMENTS 2-3: 2-2: When the Tape Running Mechanism does not work well, adjust the following items. CONFIRMATION AND ADJUSTMENT OF AUDIO/ CONTROL HEAD 1. 2. 3. 4. When the height is not correct, turn the screw 3 to adjust the height. Then, adjust the 1~3 again. Playback the VHS Alignment Tape (JG001C or JG001E). (Refer to SERVICING FIXTURE AND TOOLS) Confirm that the reflected picture of stamp mark is appeared on the tape prior to P4 Post as shown in Fig. 2- 2-A. a) b) Turn the screw 2 to set the audio level to maximum. Confirm that the bottom of the Audio/ Control Head and the bottom of the tape is shown in Fig. 2-2-C. c) When the reflected picture is distorted, turn the screw 1 clockwise until the distortion is disappeared. When the reflected picture is not distorted, turn the screw 1 counterclockwise until little distortion is appeared, then adjust the a). Reflected picture of Stamp Mark Stamp Mark Audio/Control Head P4 Post Fig. 2-2-A Audio/Control Head 1 3 2 Fig. 2-2-B Tape Audio/Control Head Fig. 2-2-C 0.25±0.05mm TAPE RUNNING ADJUSTMENT (X VALUE ADJUSTMENT) Confirm and adjust the height of the Reel Disk. (Refer to item 1-1) Confirm and adjust the position of the Tension Post. (Refer to item 1-2) Adjust the Guide Roller. (Refer to item 2-1) Confirm and adjust the Audio/Control Head. (Refer to item 2-2) Connect CH-1 of the oscilloscope to TP4001, CH-2 to TP4002 and CH-3 to HOT side of Audio Out Jack. Playback the VHS Alignment Tape (JG001U or JG001V). (Refer to SERVICING FIXTURE AND TOOLS) Press and hold the TRACKING-AUTO button on the remote control more than 2 seconds to set tracking to center. Set the X Value adjustment driver (JG153) to the 4 of Fig. 2-2-B. Adjust X value so that the envelope waveform output becomes maximum. Check if the relation between Audio and Envelope waveform becomes (1) or (2) of Fig. 2-1-A. 1. 2. 3. 4. 5. 6. 7. 8. 4 D1-3 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 MECHANICAL ADJUSTMENTS 3. MECHANISM ADJUSTMENT PARTS LOCATION GUIDE 1 2 3 4 5 6 7 8 9 11 10 12 7. 8. 9. 10. 11. 12. P4 Post T Brake Spring T Reel Ass'y Idler Ass'y S-S Brake Spring S Reel 1. Tension Adjust 2. Tension Arm 3. Guide Roller 4. P1 Post 5. Audio/Control Head 6. X value adjustment driver hole D1-4 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 ELECTRICAL ADJUSTMENTS CAUTION When replacing IC's or transistors, use only specified silicon grease (YG6260M). (To prevent the damage to IC's and transistors.) 1-1: PG SHIFTER CONDITIONS MODE-PLAYBACK Input Signal-Alignment Tape (JG001C) INSTRUCTIONS Connect CH-1 on the oscilloscope to TP4001 and CH-2 to pin 19 of J4501. Playback the alignment tape. (JG001C) Press and hold the Tracking-Auto button on the remote control more than 2 seconds to set tracking to center. Press both CH UP button and STOP button on the set for more than 2 seconds. If the indicator ATR disappear's, the adjustment is finished. (Refer to Fig. 1-1-A, B) 6.5H CH-1 CH-2 CH-1 CH-2 6.5H Fig. 1-1-A Fig. 1-1-B Read and perform this adjustment when repairing the circuits or replacing electrical parts or PCB assemblies. 1. BASIC ADJUSTMENT 1. 2. 3. 4. D2-1 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 ELECTRICAL ADJUSTMENTS 2. ELECTRICAL ADJUSTMENT PARTS LOCATION GUIDE SYSCON PCB T501 J4501 TP4002 TP4001 TU6001 TP1002 TP1001 D2-2 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 TROUBLESHOOTING GUIDE No Yes Replace F501. Yes No No Check IC1002. Yes POWER DOES NOT TURN ON Does DISPLAY light ? Is F501 broken ? Check the peripheral circuit to pin 14 of T501. Check IC1002. Replace Q510. No No Yes Yes Replace Q502. Is the voltage at pin 20 of IC1002 about 5V ? Is the voltage at base of Q502 about 5V ? Is the voltage at collector of Q507 about 5.6V ? TROUBLESHOOTING GUIDE E-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 TROUBLESHOOTING GUIDE POWER SHUTS OFF Insert a cassette and press PLAY button. Yes No Yes No Check REEL SENSOR and BELT CAPSTAN. Does it Power off in about 3 seconds ? Check POWER BLOCK. Does it Power off in about 6 seconds ? Check TAPE LOADING, LOADING BELT, DD MOTOR and CYLINDER MOTOR. E-2 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 TROUBLESHOOTING GUIDE CYLINDER NOT ROTATING DURING PLAYBACK AND RECORDING No No Yes Yes Check AT 12.6V line of POWER BLOCK. Is the voltage at pin 2 of CP1002 about DC11.25V ? In playback, is the voltage at pin 5 of CP1002 about DC1.52V ? Replace CYLINDER MOTOR. Check IC1002. E-3 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 TROUBLESHOOTING GUIDE Yes No Check AUDIO BLOCK. Yes No Replace CAPSTAN DD UNIT. Check IC1002. Yes No Is AUDIO HEAD scratched ? In playback, is the voltage at pin 4 of CP1003 2.6V ? AUDIO SHAKES Replace AUDIO HEAD. Is input level at pin 85 of IC1002 about 0.4Vp-p ? E-4 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 TROUBLESHOOTING GUIDE CASSETTE TAPE IS NOT ACCEPTED No Yes No Yes Yes No No Yes When a cassette is inserted, is the voltage at pin 4 of IC1002 0V ? When a cassette is inserted, is the voltage between pins 3 and 4 of CP1004 about 9.8V ? When a cassette is inserted, is the voltage at pin 47 of IC1002 5V ? Does WORM GEAR on CASSETTE LOADING BLOCK activate ? Check FRONT LOADING GEARS and LOCKER. Check LED and PHOTO SENSOR on SYSCON PCB. Replace LOADING MOTOR. Replace IC1002. Check circuit of CASSETTE LOADING BLOCK. E-5 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 TROUBLESHOOTING GUIDE WHEN INSERTING CASSETTE, IT EJECTS IMMEDIATELY No Yes No Yes Check IC1002. Does another cassette go down ? When cassette is inserted, is the voltage at pins 4 and 3 of IC1002 0V ? Check FRONT LOADING GEARS. Defective CASSETTE or CASSETTE LOADING BLOCK. E-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 TROUBLESHOOTING GUIDE Yes No Check DECK MECHANISM. Is the voltage changing at pin 11 of IC1002 when you press FF/REW ? FF/REW DO NOT WORK Check pins 9 and 10 of IC1002 lines. E-7 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 TROUBLESHOOTING GUIDE Does CYLINDER rotate ? In playback, is the voltage at pin 5 of CP1002 1.54V ? Check Power circuit. No No Yes Yes No Yes No No Yes Yes Is the voltage at pin 2 of CP1002 AT 12.6V ? Does TP4001 feed HEAD SWITCHING PULSE signal ? TAPE LOADING IS OK, BUT UNLOADS IMMEDIATELY Replace CYLINDER UNIT. Check REEL SENSOR. Replace IC1002. Does PG PULSE signal appear at pin 86 of IC1002? E-8 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 TROUBLESHOOTING GUIDE Replace CYLINDER MOTOR. Replace IC1002. Replace CYLINDER MOTOR. No No Yes Yes Is the voltage at pin 5 of CP1002 1.5V ? No Yes Yes Is FG output level at pin 3 of CP1002 about 4.0Vp-p? No Replace CYLINDER MOTOR. Is the voltage at pin 5 of CP1002 1.5V? Is FG output level at pin 3 of CP1002 about 4.0Vp-p? PLAYBACK PICTURE JITTERS HORIZONTALLY Replace CYLINDER MOTOR. Replace IC1002. PLAYBACK PICTURE SHAKES E-9 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 TROUBLESHOOTING GUIDE AUTO TRACKING DOES NOT OPERATE Replace IC1002. Check CONTROL HEAD. No Yes No Yes No Yes By manual tracking, does the DC level at pin 84 of IC4001 change ? In auto tracking, is the voltage at pin 6 of IC1002 more than DC 1V ? Check CYLINDER UNIT. Does the CTL PULSE (about 4.6Vp-p) appear at pin 97 of IC1002? E-10 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 TROUBLESHOOTING GUIDE Does CAPSTAN DD MOTOR rotate ? WHEN IN PLAYBACK, FAST FORWARD OR REWIND MODE IS ACTIVATED, UNIT STOPS IMMEDIATELY No Yes No Yes Replace IC1002. Does the REEL SENSOR PULSE signal appear at pins 79 and 80 IC1002 ? Check Q1001 and Q1002. Refer to section "CAPSTAN DD MOTOR NOT ROTATING". E-11 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 TROUBLESHOOTING GUIDE No Adjust PG SHIFTER. Yes By adjusting the manual tracking UP/DOWN buttons, will the noise disappear in the picture ? PLAYBACK PICTURE JITTERS VERTICALLY Does tracking noise appear in the picture ? Check P/B ENVELOPE. Are GUIDE POSTS the right height ? Adjust GUIDE POST height. Is PG SHIFTER adjustment 6.5H ? Yes Yes Is PB-Y waveform normal ? Check PB-Y circuit. Replace IC1002. No Yes Yes No No No E-12 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 TROUBLESHOOTING GUIDE NO PLAYBACK PICTURE No Yes Yes No Yes Check IC4801 No Yes Is E-E appearing on the Monitor TV ? No Is the voltage at pins12, 36, 61 and 90, 96 of IC4001 5V ? Check Power circuit. Check connection of the CYLINDER. Replace IC4001. Check VIDEO OUT LINE and IC4001. Is there FM signal at pins 78 and 79 of IC4001 ? Is there VIDEO signal at pin 52 of IC4001 ? E-13 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 TROUBLESHOOTING GUIDE Check Q4802 circuit. No Yes Does COMPOSITE signal appear at pin 52 of IC4001? NO COLOR DURING PLAYBACK Replace IC4001. E-14 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 TROUBLESHOOTING GUIDE Is FM signal at pin6 of IC1002 more than 1V ? PLAYBACK PICTURE IS NOISY (EVEN AFTER CLEANING HEADS) No Yes No Yes Check CYLINDER UNIT. Is FM signal at pin 79 of IC4001 270mVp-p ? No Yes Is VIDEO output at the emitter of Q4802 2Vp-p, and are there any noises ? Replace J4501. Check IC4001 and Q4802. E-15 Perform the interchangeable adjustment of DECK. 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 TROUBLESHOOTING GUIDE Replace J4501. Check VIDEO input circuit. No Yes Yes NO COLOR DURING SELF RECORDING AND PLAYBACK Does VIDEO signal appear at pin 31 of IC4001 ? No Does color signal at pin 52 of IC4001 ? Check Q4802 EMITTER. Check IC4001. E-16 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 TROUBLESHOOTING GUIDE Yes No Check C4039 and peripheral circuit. NO NORMAL AUDIO ON PLAYBACK No Yes No Yes Replace IC4001. Does AUDIO signal appear at pin 11 of IC4001 1Vp-p ? Does audio appear on E-E ? Refer to section "NO E-E". Does AUDIO signal appear at pin 2 of IC4001 6mVp-p ? Check AUDIO HEAD for debris or stains. Check the connector from AUDIO HEAD is fully inserted into CP4002. Replace IC4001. E-17 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 TROUBLESHOOTING GUIDE No Yes No Yes No Yes Replace IC1002. No Yes Replace IC1002. Does DD MOTOR rotate now? If not, replace DD MOTOR. In playback, check the voltage at pin 3 of CP1003 is 2V or at pin 62 of IC1002 is 2.5V ? CAPSTAN DD MOTOR NOT ROTATING In playback is the voltage at pin 5 of CP1003 12V ? Check POWER circuit. Is the voltage at pin 8 of CP1003 5V ? Check pins 77, 78 of IC1002 and peripheral circuit. In playback, is the voltage at pin 4 of CP1003 2.5V ? E-18 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 TROUBLESHOOTING GUIDE AUDIO CAN NOT BE RECORDED L4005 is broken or shorted. Replace IC1002. Yes No Yes Yes No No No Yes Is there AUDIO signal at pin 11 of IC4001 ? No Yes Is BIAS level O.K at L4005 ? Is the voltage at pin 2 of L4005 5.8V ? Check POWER circuit. Is the voltage at pin 29 of IC1002 about 5V ? Is there AUDIO signal at pin 5 of CP4002 ? Check the circuit between pin4 of IC4001 to pin 5 of CP4002. Replace IC4001. Check the lead wire and connector to A/C HEAD. E-19 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 TROUBLESHOOTING GUIDE No Check IC1002. Does mode indicator appear in Display ? Check Operation PCB. Yes Yes No CASSETTE IN AND DOWN, UNIT HAS NO FUNCTIONS Does VCR operate with the remote control ? Check LOADING MOTOR and the peripheral parts. E-20 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 TROUBLESHOOTING GUIDE RECORDING MECHANISM WORKS,BUT NO VIDEO RECORDED FROM INPUT JACK OR TUNER Yes No No Yes Does the VIDEO signal appear at pin 52 of IC4001 ? Does VIDEO signal appear at pin 31 of IC4001 ? Check the circuit from VIDEO input jack to IC4001, from Tuner Pack to IC4001. Replace IC4001. Check CYLINDER UNIT . E-21 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 TROUBLESHOOTING GUIDE NO E-E(VIDEO AND AUDIO FROM TUNER) Yes No No Yes CHECK AUDIO CHECK VIDEO No Yes No Yes Replace TU6001. No Yes Is there VIDEO waveform at emitter of Q6603 ? No Yes Check IC5501. Check IC6601. Does VIDEO signal appear at pin 24 of TU6001 ? Disconnect the plugs from the VIDEO/AUDIO input jacks. Are the plugs connected to the VIDEO/AUDIO input jacks ? Does AUDIO signal appear at pin 21 of TU6001 ? No Yes Is there VIDEO waveform at pin 52 of IC4001 ? Check IC4501. Does AUDIO signal appear at pin 1 and 2 of IC6601 ? Do the voltages appear at each terminal PB(5V), TU(32V) and B+(5V) of TU6001 ? Check Power Block. Replace Q6603. Check IC4001. E-22 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 TROUBLESHOOTING GUIDE No Yes No Yes No Yes No Yes Check POWER BLOCK. Replace IC5501. No Yes No Yes Check IC4001. Is the voltage at pin 34 of IC5501 12V ? Does AUDIO signal appear at pins 6 and 7 of IC5501 ? Does AUDIO signal appear at pin 21 of IC5501 ? Does AUDIO signal appear at pin 22 of IC5501 ? Does AUDIO signal appear at pins 15 and 18 of IC5501 ? Check POWER BLOCK. Check J4501 and peripheral circuit. NO E-E AUDIO (MONO) Is the voltage at pin 40 of IC5501 5V ? Replace IC5501. Check J4501 and peripheral circuit. E-23 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 TROUBLESHOOTING GUIDE Yes No NO E-E AUDIO (STEREO) Check the circuit between IC5501 to J4501. Does audio appear on E-E ? Refer to section " NO E-E AUDIO (MONO) ". E-24 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 TROUBLESHOOTING GUIDE Replace IC5501. Check pin 21TU6001. Refer to section " NO E-E AUDIO (MONO) ". No No No No NO TUNER AUDIO (MONO) Does AUDIO signal appear at pins 1 and 2 of IC6601 ? Does AUDIO signal appear at pins 15 and 18 of IC5501 ? Check J4501 and peripheral circuit. Replace IC6601. Does audio appear on E-E ? Does AUDIO signal appear at pin 38 of IC6601 ? Yes Yes Yes Yes E-25 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 TROUBLESHOOTING GUIDE No Yes NO TUNER AUDIO (STEREO) Does signal appear at pin 25 of IC6601 ? Refer to section "NO TUNER AUDIO (MONO)". Reploce TU6001. E-26 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 TROUBLESHOOTING GUIDE NO PB AUDIO (Hi-Fi) No Yes No Yes Yes Is the voltage at pin 44 of IC5501 high ? No Does audio appear on E-E ? Does audio appear on PB ? Replace IC5501. Refer to section " NO E-E AUDIO (STEREO) ". Refer to section " NO NORMAL AUDIO ON PLAYBACK ". Replace IC1002. E-27 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 TROUBLESHOOTING GUIDE Hi-Fi AUDIO CANNOT BE RECORDED Does audio appear on E-E ? Refer to section " NO E-E AUDIO (MONO) ". No Yes No Yes Is the voltage at pin 44 of IC5501 hight ? Replace IC5501. Replace IC1002. E-28 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 IC DESCRIPTIONS OEC7035A Pin No. Pin Name I/O Description 1 AFT-SC I AFT S Curve input for tuner. 2 AGC-DET I Input of CASS DOWN, TAB switch and setting of service mode. 3 EOT I Tape end sensor input signal. 4 BOT I Tape start sensor input signal. 5 RF SW/A-ENV I Ground. 6 V-ENV I Input terminal of video RF envelope. 7 KEY-A I Key A input. 8 KEY-B I Key B input. 9 MSSW A O Input terminal (A) of mecha state sensor. 10 MSSW B O Input terminal (B) of mecha state sensor. 11 CAP FWD O Capstan forward and backward command. 12 CAP LIMIT O Switch the maximum output current of the Capstan Motor. 13 D.V SYNC O Imitative V-SYNC signal output during the special playback. 14 REMOCON I Input the infrared remote control. 15 NC O Not used. 16 NC O Not used. 17 NC I Not used. 18 V.HEAD SW O Output terminal of Head Switch. 19 A.HEAD SW O Not used. 20 POWER ON A H O For control the user power switch ON/OFF. 21 NC O Not used. 22 SENS LED O Mecha state sensor LED. 23 NC O Not used. 24 NC O Not used. 25 FF/REW L O Output "L" when fast forwarding or rewinding. 26 CAP MID-H O Power of Capstan Motor select. 27 CAP HI-H O Power of Capstan Motor select. 28 HEATER SW O -30V ON/OFF Control. 29 NA REC-H O Control the Bias OSC for audio head. 30 VV-H O Not used. 31 SERVICE 1 I Setting of service mode 1. 32 SP STILL H O Not used. 33 NC O Not used. 34 NC - Not used. 35 NC - Not used. 36 CLKSEL - 5V. 37 VCC - 5V. 38 X IN I Connect the main crystal(12 MHz). 39 X OUT O Connect the main crystal(12 MHz). 40 VSS - Ground. 41 XC IN I Subclock pulse(32.768 KHz). 42 XC OUT O Subclock pulse(32.768 KHz). 43 RESET I Input terminal of reset signal. 44 NC O Not used. 45 NC O Not used. 46 I/O CTL O Control the Audio/Video input/output. 47 LDM FWD O Output signal to control the rotation direction of the Loading Motor. 48 LDM REV O Output signal to control the rotation direction of the Loading Motor. 49 NC O Not used. 50 RGB ON-H O If the EE/VV is "EE" or TV/VCR is "TV" and PELI CTRL-L is "L", H Output will appear. And the others, "L" Output will appear. F-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 IC DESCRIPTIONS OEC7035A Pin No. Pin Name I/O Description 51 POWER ON L O For control the user power switch ON/OFF. 52 NC O Not used. 53 ONE TOUCH PB O Control the LED for the ONE TOUCH PLAYBACK. 54 PELI CTL I Control the 21 pin IC output. 55 NC O Not used. 56 NC O Not used. 57 A.MUTE-H O This pin output the HIGH to mute the sound at the switching point between E-E and V-V during the special playback. 58 T.A.MUTE-H O Not used. 59 TAB SW I Input of TAB SW. 60 NC I Not used. 61 SD O Not used. 62 CAP ON O Control the Capstan Motor rotation direction. 63 CG-CS O Output the CS signal of character generator IC. 64 FLD-CS I User switch for the auto start ON/OFF. 65 FLD-D OUT O Timing output of data transmission and receiving with FIP driver. 66 FLD-D IN I Receiving of Key switch data from FIP driver. 67 FLD-CLK O Indication data and mode transmission to FIP driver. 68 CG-DATA O Output the Data of OSD. 69 NC I Not used. 70 CG-CLK O Output the Clock of OSD. 71 IIC-CLK O Clock output to Hi-Fi IC. 72 IIC-SDA I/O DATA input/output to Hi-Fi IC. 73 32K MONI O Output 32.768KHz monitor(16.384KHz output) to check the clock. 74 Hi-Fi MUTE O Control the Hi-Fi IC. 75 V-REC-ST O Control the Head Amp for video and Hi-Fi audio. 76 PICTURE CTL O Output pulse to control the Y/C IC for sharpness. 77 CAP-CTL O Output servo of the capstan motor. 78 CYL-CTL O Output "L" when fast forwarding or rewinding. 79 REEL-S I Input terminal of reel sensor supply. 80 REEL-T I Input terminal of reel sensor take up. 81 NC - Not used. 82 P.FAIL I Input for the detection of power interruption. 83 NC - Not used. 84 C SYNC I Input Compound synchronized signal. 85 CFG I Input terminal for Capstan FG signal detection. 86 DPG I Input terminal for Drum PG signal detection. 87 DFG I Input terminal for Drum FG signal detection. 88 AMP VSS - Ground. 89 AMP V.OUT O Output the Analogue Amp standard voltage. 90 AMP V.IN I Input the Analogue Amp standard voltage. 91 CTL- I/O Input and output terminal of CTL AMP. 92 CTL+ I/O Input and output terminal of CTL AMP. 93 CTL SW OUT O Output terminal of CTL AMP positive. 94 CTL AMP IN I Input terminal of CTL AMP. 95 AMP C - Ground. 96 CTL VSS - Connect the VSS. 97 CTL AMP OUT I/O Output terminal of CTL AMP circuit. 98 CTL VCC - 5V. 99 A VCC - Voltage terminal for general circuit. 100 NC I Not used. F-2 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 SERVO TIMING CHART IC1001 (OEC7035A) DPG *6 PIN DFG *7 PIN H. SW. P !8 PIN CH 1 CH 2 V-SYNC (E-E) *4 PIN REC CTL (REC) (7 PIN V-SYNC (TRICK PB) !3 PIN • WAVEFORM CHANGES DEPENDED ON THE TAPE SPEED G-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 LIGHT GUARD LIGHT RECEIVING SYSTEM SWITCH MODE EOT BOT MSSEN A MSSEN B : MECHANICAL MOVEMENT AND CAPSTAN ROTATING : MECHANICAL MOVEMENT (NO CAPSTAN ROTATING) PB SLOW : SETTING SPEED TO SERVO FWD RVS EJECTION UNLOADING STP3 VSR F. SLOW PB/STP STP2 FF/REW LOADING ARM HEAD CLEANING CLUTCH DIRECT CONNECTION PINCH ROLLER LOADING DIRECTION (FWD) : CAPSTAN FWD ROTATING DIRECTION : CAPSTAN RVS ROTATING DIRECTION LIGHT RECEIVING LIGHT RECEIVING(H) LIGHT GUARD LIGHT RECEIVING LIGHT GUARD LIGHT GUARD (L) STP FF/FWD T BRAKE S BRAKE TAPE IN POWER OFF FF/REW STP CASSETTE DOWN FWD TAPE LOADING FWD (WHEN MSSEN A IS CHANGED FROM LIGHT GUARD TO LIGHT RECEIVING, CASSETTE IN WILL BE DETECTED) FWD RVS (VCP) PB/STP STP3 (VCR) STP3 PB FWD PB FF/REW FF/REW PB/STP POWER ON PB G-2 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 SEMICONDUCTOR BASE CONNECTIONS DIODE 11DF2N-TA2B2 11EQS04N-TA1B2 RGP15D-G23 1SS244T-77 MA367-(TX) SID1050CM SLZ-345B-02-T1 1SS133T-77 11ES1N-TA1B2 GMA-02-BT 1N4005E-G23 MTZJ12B T-77 RD12FB-T7 MTZJ15B T-77 SB340L-6737 MTZJ27B T-77 MTZJ33B T-77 MTZJ4.7B T-77 IC 44PIN 30PIN 8PIN 3PIN 8PIN 5PIN BU2979K LC74775M M24C08-BN6 NJM431L BA6955AN STR-F6552 TDA9605H 36PIN RE5VS31A TDA9874H LA7158M 100PIN HA118217F OEC7035A TRANSISTOR 2SB926(S,T)-AA 2SA1037AKT146R,S GP1S94L DTA124EKAT146 DTA143ESTP GP1S566 2SC2274K(E,F)-AA 2SC2412KT146 R,S DTC114EKAT146 2SD734(E,F)-AA DTC124EKAT146 DTC143EKAT146 DTC144EKAT146 CATHODE ANODE CATHODE ANODE 1 1 1 1 2 3 1 1 5 E CB E C B E C K A G O I G O I E A K C H-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 Y/C/AUDIO/HEAD AMP BLOCK DIAGRAM 1 2 3 EP/LP-CH2(L) EP/LP COM EP/LP-CH1(R) CP4001 CYL 79 91 92 93 94 78 H.AMP 75 73 X4001 4.433619MHz IIC CLK IIC DATA V.H_SW 62 63 81 84 ENV.DET NA REC-H ENV DET HPF 2 5 6 AE HEAD(-) AUDIO REC AUDIO PB CP4002 A/C HEAD 2 Q4005 Q4006 Q4007 PB SW SYSCON/ SERVO/ TIMER 6 5 4 2FSC NORMAL A IN 69 9 NORMAL A OUT 11 SWD VIDEO IN EE/VV V OUT PRE AMP 4 REC EQ VCA P R LINE AMP P R 2MLPF P R REC MUTE HPF ACC 1M HPF 7M LPM LAG LEAD LPF FM MOD FO/DEV ADJ S-DET MAIN EMPH CARRIER OFFSET W.C/DC CTL TRAP fh HPF TRAP 629 TRAP FM AGC P.EQ S DL SQPB SQPB G EQ D LIM DEMO SLPF MAIN DE-EMPH P R LPF 31 26 19 23 21 24 18 YLPF P R P R CLAMP NL EMPH NL DE EMPH FBC ALC CLAMP LPF YNR ATT P R N.C D.E Y APA VIDEO AGC SQUELCH FBC VIDEO ALC CLEAR SYNC 6db AMP 6db AMP C SQUELCH C.K N P B.D BPF MIX LEVELADJ B.E C.K P R P R P R P R VCA DELAY CLPF CCD LPF MAIN CONV1 MAIN CONV2 CLPF P R 60 58 55 54 52 35 46 C CCD 42 Y CCD 39 P R Y/C/AUDIO/CCD/H.AMP IC4001 HA118217F 4 5 SP-CH2(L) SP-COM 6 7 SP-CH1(R) HF2(L) 8 9 FH COM HF1(R) 86 87 88 89 HF1 HF COM HF2 TUNER/HI-FI/ 21PIN/OSD/ VPS/NICAM L4005 1 2 FE HEAD(GND) CP4003 F/E HEAD FE HEAD(HOT) 1 AE HEAD(+) TUNER/HI-FI/ 21PIN/OSD/ VPS/NICAM 1 3 OSC Q4004 NORMAL A. REC ST SW Q4003 I-1 AUDIO SIGNAL (PB) AUDIO SIGNAL(REC) RECORD LUMINANCE SIGNAL PLAYBACK LUMINANCE SIGNAL RECORD COLOR SIGNAL TUNER VIDEO SIGNAL PLAYBACK COLOR SIGNAL 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 SYSTEM CONTROL/SERVO/TIMER BLOCK DIAGRAM 2 3 4 BOT LDM - LDM + CP1004 DECk 82 20 27 POWER FAIL POWER ON-H CAP HI-H 43 4 47 48 POWER P.FAIL POWER ON-H A CAP HI-H RESET 1 SYSTEM RESET IC1004 RE5VS31A 79 80 REEL-S REEL-T REEL SENSOR Q1002 REEL SENSOR Q1001 P.CON 5V X1002 32.768KHz 41 42 X1001 12MHz 38 39 XC IN XC OUT X IN X OUT 97 93 25 Q1007 FF/REW SW Q1006 FF/REW SW 22 Q1003 LED SW 9 Q1005 MOS SEN A 10 Q1004 MS SEN B 1 EOT CP1001 DECK 3 FF/REW-L CTL AMP OUT CTL SW OUT SENS LED MS SW A MS SW B EOT 2 LOADING MOTOR DRIVER IC1001 BA6955AN 4 5 7 REMOCON KEY-A CH.UP_SW OPERATION BOT 14 7 8 LDM FWD LDM RVS REMOCON KEY-A CH UP OTP 53 72 71 OTP IIC DATA IIC CLK 6 18 V.ENV. V.H.SW 29 NA REC-H EEP ROM IC1099 M24C08-BN6 6 5 70 63 CG CLK CG CS 68 CG DATA IIC DATA IIC CLK ENV.DET Y/C/AUDIO/ HAED AMP V.H.SW NA REC-H IIC DATA IIC CLK CG CLK TUNER/HIFI/ 21PIN/OSD/VPS/ NICAM CG CS CG DATA 5 3 2 CYL DRIVE CYL FG CYL B+ CP1002 MICRO MOTOR 78 87 86 1 CYL PG Q1008 CYL VCO SW D1001 AT12.6V P.CON 5V 12 77 11 85 CYL CTL DFG DPG CFG CAP LIMIT CAP CTL CAP FWD 1 2 4 3 1 2 4 3 28 HEATER SW HEATER SW SYSCON/SERVO/TIMER IC1002 OEC7035A 5 HIFI ENV.DET TUNER/HIFI/ 21PIN/OSD/ VPS/NICAM A.ENV Q1009 CYL SW 76 PICTURE_CTL PICTURE_CTL-L POWER 3 4 6 I LIMIT CTL FG CP1003 CAPSTAN DD UNIT 7 CAP.M F/R 5 VCO(12V) CAP_VCO CYLINDER AFC SIGNAL CYLINDER APC SIGNAL CAPSTAN AFC SIGNAL I-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 TUNER/HIFI/21PIN/OSD/VPS/NICAM BLOCK DIAGRAM NORMAL A IN NORMAL A OUT Y/C/AUDIO/ HEAD AMP Q4802 BUFFER 2 OSD IC4801 LC74775M 21 19 11 10 9 SWD VIDEO IN EE/VV V.OUT 2FSC CG DATA CG CLK CG CS IIC CLK IIC DATA SYSCON/ SERVO/TIMER 24 1 2 6 3 J4501 19 8 22 23 27 24 40 29 20 41 HIFI IC5501 TDA9605H PERI CTL-L Q4501 SCRANBLE 5 27 21 BUFFER 23 BUFFER 6MB AMP 20 A B BUFFER 6MB AMP 6MB AMP A B C A B C 14 16 18 19 CLAMP CLAMP CLAMP CLAMP 4 TU6001 24 Q6003 BUFFER 2 6 22 3 5 11 12 21 2 J4204 3 37 35 36 21 22 44 NICAM IC6601 TDA9874H 1 2 38 13 25 HIFI ENV.DET HF1 HF COM HF2 A/V SW IC IC4501 LA7158M Q4801 DC CLAMP I-3 42 43 I C DATA DECODER 2 BPF 1.3M/1.4M BPF 1.7M/1.8M HF LPF HF LPF PPL 1.3M/1.4M CCO PPL 1.7M/1.8M CCO 2 3 6 7 9 17 8 19 16 20 DECODER SELECT OUTPUT SELECT INPUT SWITCH OUTPUT LINE SELECT LPF NOISE REDUCTION NORMAL SELECT NOISE REDUCTION LPF AUDIO SIGNAL (PB) AUDIO SIGNAL (REC) RECORD LUMINANCE SIGNAL PLAYBACK LUMINANCE SIGNAL RECORD COLOR SIGNAL TUNER VIDEO SIGNAL PLAYBACK COLOR SIGNAL 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 POWER BLOCK DIAGRAM OPERATION BLOCK DIAGRAM V651 7-MT-201G HEATER_DC + HEATER_DC - 26 25 2 1 1 OS651 CH.UP_SW STOP/EJECT REC/OTR FF/CUE POWER PLAY CH.DOWN REW/REV CH.UP 14 4 41 31 23 17 FIP DRIVER IC651 BU2979K STILL/PAUSE OTPB OTPB SW Q601 POWER OTP SYSCON/ SERVO/TIMER REMOCON KEY-A PHOTO COUPLER T501 IC502 NJM431L VOLTAGE CTL. 1 2 Q501 3 18 L503 AC IN F501 14 11 D502~D505 12 17 SW REG IC501 STR-F6552 RECTIFIER HEATER SW Q505 HEATER ON SW Q503 CAP VCO SW Q508 CAP SW Q509 CAP VCO P.CON 5V SW Q507 P.ON SW Q502 AT +5.8V CAP HI-H POWER ON-H POWER FAIL OPERATION HEATER SW SYSCON/ SERVO/TIMER HEATER_DC + HEATER_DC - D525 19 21 14 17 4 1 P.ON 5V SW Q512 P.ON SW Q510 D601 I-4 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 B C D E F G H A B C D E F G H 2 1 3 4 5 6 7 8 2 1 3 4 5 6 7 8 DESCRIBED IN PARTS LIST ONLY CRITICAL FOR SAFETY,USE ONES ARE SINCE THESE PARTS MARKED BY CAUTION: DURING PLAYBACK MEASURED WITH THE DIGITAL TESTER NOTE: THE DC VOLTAGE AT EACH PART WAS OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME CP102(CP1001) 173979-2 1 2 S102 S101 S104 S103 S106 S105 Q102 RPT-38PB113 EOT SENSOR Q101 RPT-38PB113 BOT SENSOR CP101(CP1004) 52044-0445 1 2 3 4 J-1 FROM/TO SYSCON/SERVO/TIMER FROM/TO SYSCON/SERVO/TIMER (DECK PCB) DECK SCHEMATIC DIAGRAM M101 0 5.1 EOT VCC PCB550 VE8851 LOADING MOTOR 0 5.1 LDM+ LDM- BOT VCC 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 B C D E F G H A B C D E F G H 2 1 3 4 5 6 7 8 2 1 3 4 5 6 7 8 R601 3.3K R604 6.8K R603 3.9K R602 2.7K R605 13K R606 1.5K R607 220 R609 2.7K R608 3.3K SW601 SKQNAED010 STOP/EJECT SW602 SKQNAED010 REC/OTR SW603 SKQNAED010 FF/CUE SW604 SKQNAED010 PLAY SW605 SKQNAED010 REW/REV SW606 SKQNAED010 STILL/PAUSE SW607 SKQNAED010 CH.DOWN SW608 SKQNAED010 CH.UP SW610 SKQNAED010 OTPB SW609 SKQNAED010 POWER D601 SLZ-345B-02-T1 OTPB CD602(CP652) CH25082A 1 2 3 4 5 OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME CAUTION: DIGITAL TRANSISTOR DURING PLAYBACK MEASURED WITH THE DIGITAL TESTER NOTE: THE DC VOLTAGE AT EACH PART WAS Q601 DTA143ES OTPB SW C601 470P B CAUTION: DIGITAL TRANSISTOR CD601(CP651) CH23042A 1 2 3 J-2 TO DISPLAY FROM/TO DISPLAY VE9864 (OPERATION 1 PCB) (OPERATION 2 PCB) KEY A GND CH.UP_SW VE9861 5.1 0 5.1 KEY-A OTPB CH.UP_SW AT+5V GND PCB280 PCB270 OPERATION SCHEMATIC DIAGRAM 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 CP101 Q101 Q102 CP102 PRINTED CIRCUIT BOARDS OPERATION 1 OPERATION 2 DECK SW605 SW604 SW601 SW603 SW602 SW606 CD601 R601 R603 R602 R604 R605 R606 SW608 SW607 SW610 SW609 D601 Q601 C601 R609 R608 CD602 R607 J-3 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 0 R515 R514 C514 Q503 R4526 Q4505 R4514 C4521 C4528 C4526 C4519C4527 C4515 C4520 R4505 R4511 C4518 R4524 R4520 Q4506 R4529 C6010 C6011 Q6003 Q6001 R6011 R6016 C6021 R6014 Q502 Q509 R534 R652 C657 IC651 C656 C658 R539 C4023 R4016 R4015 Q4005 R4029 R4020 R4013 R4012 R4011 C4034R4010 C4027 C4031 C4021 C4032 C4022 C4040 C4050 R4030 C4056 C4064 C4088 C4057 IC1002 R1022 R1027 C1014 C1013 C1003 R1029 R1026 R1021 C1012 C1011 R1052 C1021 C1026 C1033 R1064 R1062 R1063 R1065 R1058 R1059 IC4501 C4522 C4517 R4513 R4508 C4502 C4501 C4511 C4507 C4505 C4510 C4512 C4504 C4541 C4516 C4523 C4525 R4004 C4007 C4008 C4009 R4006 R4005 C4035 R4018 C4072 R4031 R4035 C4062 C4060 C4066 C4074 C4801 C4818 C4822 R4813 C4803 R4819 R4812 R4816 C4810 Q4802 R4814 R4804 R4810 C4809 IC4801_1 C6619 R6607 C6620 C6605 IC6601 D6601 C6606 C6608 C6614 C6611 C6612 C6618 C6613 C6616 C6617 R6611 R6609 R6614 R6606 C6607 IC5501 C4047 C4011 C4016 C4014 C4020 C6621 C6603 R1041 R1039 C1017 Q4501 R6005 Q1003 R1019 R1073 R1054 C1020 R1050C1018 R5510 R5512 C5521 C5526 C5525 R5509 R5504 R5503 C5508 C5506 C5501 R5502 C5507 R5516 C5512 C5515C5516 C5510 C4049 C4051 R4025 C4071 C4076 R4045 C4080 C4082 R1006 R1061 C1037 C1030 C1024 C1035 C1040 C1031 Q1006 Q1007 R1057 C4067 C4063 C4065 R4021 C4058 R4522 R4501 R4502 R651 R662 R1049 R1048 C5503 R4042 C1005 C1004 R1070 R1010 C1019 R1037 R1032 R1051 R1040 R1045 R1047 R1018 C5505 R4504 C4524 R4047 R4033 R1069 IC4001 C5520 C5518 R656 R655 R653 R1053 Q510 R5501 C4029 C4018 R6618 R6619 C4028 R543 C4094 R1011 Q4801 Q1009 R1014 R4040 R4038 C5534 C1002 C4099 C4098 R6009 Q4008 R1009 C4100 C4102 Q651 C652 R657 R658 C653 C654 R4802 C4819 C4814 C4017 C4030 C4533 C4103 C4104 R4049 R1024 R1028 R1020 R4537 R654 R661 C4105_1 R4808 C4086 R4051 R1044 R4053 C4037 R4014 C4036 W890 C6005 C4816 PRINTED CIRCUIT BOARDS SYSCON J-4 1 12 23 34 1 12 23 34 1 31 51 81 1 12 23 34 1 31 51 81 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 D1001 CP1003 SW1001 CP4003 Q1004 Q1005 Q1002 Q1001 R508 C506_1 Q501 D507 IC501 R513 D501 R501 R502 C508 R503 R505 C505 D505 D503 D504 D502 C507 FH502 FH501 C503 B502 B501 C502 C512 IC502 R522 R524 R523 C513 R516 D514 C518 Q505 B504 D516 R521 L501 R525 C524 R537 C533 C531 W001 C517 C519 B503 C523 R520 C4503 R4515 R4506 R4503 C6003 L6001_1 W003 R517 D519 D521 C534 D527 Q507 R529 R528 Q508 Q511 D531 C529 R533 C532 W004 V651 W005 CP4001 L4006 CP4002 L4005 C4026 C4015 C4052 C4054 C4042 C4039 C4033 C4044 IC1001 C1007 D517_1 C516 C1006 R4512 J4204 C4079 C4075 W007 W008 C4084 C4090 L4009 C4077 L4012 W009 W010 X1002 R4507 W011 TU6001 C4539 L4505 C4547 L4503 L4510 L4507 L4508 L4502 L4501 L4504 L4509 L4506 C4553 C4546 W015 W016 W017 W018 C4530 W025 R4516 W026 W027 W028 C4081 Q4004 L4003 C4010 C4024 R4017 W801 R4007 W031 R4046 R4028 Q4007 Q4006 C4059 R4818 L4807 W849 C4820 L4806 C4808 C4812 L4803 L4801_1 L4802 C4815 C4802 C4806 W023 W024 L6605 R6604 R6601 W803 R6603 W833 W861 R6605 C6602 C6622 C6623 C6610 C6609 C6615 L4004 C4019 W824 L6004_1 W869 W830 IC1099 CP652 R6006 L6002 CP1001 C6008 C6012 R6012 CP1002_1 W032 W033 C6626 C6625 W034 W035 C1010 IC1004 C1028 W036 C1022 R1056 C1015 W037 W038 W039 D1006 W040 W041 W042 R1046 R1068 W043 W044 W045 W046 R1043 W047 C5514 C5517 C5513 L5501 C5527 C5528 W048 W049 C5530 C5529 C5531 C5532 C4053 C4045 C4025 CP506 C510 W054 OS651 W055 W058 W059 W060 W063 W064 C1042 C1027 C1036 W065 W066 W067 C1039 C1029 C1023 W070 W071 W072 W073 L4015 L4013 C4073 C4061 L4011 C4041 C4043 W074 W075 W076 W078 W079 W082 W083 W084 W085 W086 W087 W088 W089 W091 W092 W095 CP651_1 W098 W099 W100 W101 R4034 TP1002 TP1003 TP1001 W103 W842 W832 R5506 R5507 L6601 L6602 R6602 W104 W105 TP4001 TP4002 W106 W107 W108 W109 W110 W111 C4068 W113 W114 J4501 W115 W116 W117 W118 W119 W120 W121 W122 W123 W125 W126 R4803 W127 R1033 W129 W130 W131 W133 W134 W135 C527 W136 W137 R1005 W138 W139 W140 W141 W142 W143 W144 R1042 R1023 W146 W147 W150 Q512 R538 R541 W152 W153 W154 W155 W156 W822 W823 W157 W158 W159 W160 W161 W163 W164 W166 W167 W172 W173 W177 R544 W179 W180 W181 W182 W183 W184 W185 D532 D512 D513 D1007 D525 D528 D1002 D1003 D1004 D515 W186 R1038 W187 W188 W189 W190 W191 W192 W193 C5509 C5523 R4806 W194 W195 W196 W197 W198 W199 W201 W202 W203 R4048 W204 X6601 W205 W206 W207 W843 W208 R1012 W209 W210 W211 Q1008 W212 W213 W214 W215 W216 R1034 W217 W219 C6007 W220 CP1004 W221 W224 L5502 W225 W226 W227 W228 W229 W230 W232 W233 W235 W236 W240 W242 W244 W247 W248 W249 W250 W252 R6610 W253 R1001 W254 W255 W256 W257 C4101 W260 W261 X1001 F501 W262 W263 W264 X4001 D530 C521 C525 L503 W053 L4007 W265 W062 C4529 W090 R4523 W266 C4804 C4817 D4502 W848 C522 C526 R1002 C5504 Q4003 TP5501 TP5502 D518 W881 C6013 C651 T501 W006 W132 W051 W050 W128 C520 L4512 W002 C659 C660 W269 R4528 W245 W069 C4545 D4003 C5519 C5511 W272 W271 W273 W052 C5502 W274 C515 W022 W231 W178 R1004 W068 W061 W251 W237 W056 W151 W243 W275 C4093 W806 W807 W872 W820 W860 W821 W818 W805 L502_1 W814 W813 C4548 W879 W865 W863 W864 W866 W834 R548 L4008 W891 R4204 R4203 C4213 C4212 R4815 L4805 PRINTED CIRCUIT BOARDS SYSCON J-5 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 0 R515 R514 C514 Q503 R4526 Q4505 R4514 C4521 C4528 C4526 C4519C4527 C4515 C4520 R4505 R4511 C4518 R4524 R4520 Q4506 R4529 C6010 C6011 Q6003 Q6001 R6011 R6016 C6021 R6014 Q502 Q509 R534 R652 C657 IC651 C656 C658 R539 C4023 R4016 R4015 Q4005 R4029 R4020 R4013 R4012 R4011 C4034R4010 C4027 C4031 C4021 C4032 C4022 C4040 C4050 R4030 C4056 C4064 C4088 C4057 IC1002 R1022 R1027 C1014 C1013 C1003 R1029 R1026 R1021 C1012 C1011 R1052 C1021 C1026 C1033 R1064 R1062 R1063 R1065 R1058 R1059 IC4501 C4522 C4517 R4513 R4508 C4502 C4501 C4511 C4507 C4505 C4510 C4512 C4504 C4541 C4516 C4523 C4525 R4004 C4007 C4008 C4009 R4006 R4005 C4035 R4018 C4072 R4031 R4035 C4062 C4060 C4066 C4074 C4801 C4818 C4822 R4813 C4803 R4819 R4812 R4816 C4810 Q4802 R4814 R4804 R4810 C4809 IC4801_1 C6619 R6607 C6620 C6605 IC6601 D6601 C6606 C6608 C6614 C6611 C6612 C6618 C6613 C6616 C6617 R6611 R6609 R6614 R6606 C6607 IC5501 C4047 C4011 C4016 C4014 C4020 C6621 C6603 R1041 R1039 C1017 Q4501 R6005 Q1003 R1019 R1073 R1054 C1020 R1050C1018 R5510 R5512 C5521 C5526 C5525 R5509 R5504 R5503 C5508 C5506 C5501 R5502 C5507 R5516 C5512 C5515C5516 C5510 C4049 C4051 R4025 C4071 C4076 R4045 C4080 C4082 R1006 R1061 C1037 C1030 C1024 C1035 C1040 C1031 Q1006 Q1007 R1057 C4067 C4063 C4065 R4021 C4058 R4522 R4501 R4502 R651 R662 R1049 R1048 C5503 R4042 C1005 C1004 R1070 R1010 C1019 R1037 R1032 R1051 R1040 R1045 R1047 R1018 C5505 R4504 C4524 R4047 R4033 R1069 IC4001 C5520 C5518 R656 R655 R653 R1053 Q510 R5501 C4029 C4018 R6618 R6619 C4028 R543 C4094 R1011 Q4801 Q1009 R1014 R4040 R4038 C5534 C1002 C4099 C4098 R6009 Q4008 R1009 C4100 C4102 Q651 C652 R657 R658 C653 C654 R4802 C4819 C4814 C4017 C4030 C4533 C4103 C4104 R4049 R1024 R1028 R1020 R4537 R654 R661 C4105_1 R4808 C4086 R4051 R1044 R4053 C4037 R4014 C4036 W890 C6005 C4816 PRINTED CIRCUIT BOARDS SYSCON J-6 1 12 23 34 1 12 23 34 1 31 51 81 1 12 23 34 1 31 51 81 D1001 CP1003 SW1001 CP4003 Q1004 Q1005 Q1002 Q1001 R508 C506_1 Q501 D507 IC501 R513 D501 R501 R502 C508 R503 R505 C505 D505 D503 D504 D502 C507 FH502 FH501 C503 B502 B501 C502 C512 IC502 R522 R524 R523 C513 R516 D514 C518 Q505 B504 D516 R521 L501 R525 C524 R537 C533 C531 W001 C517 C519 B503 C523 R520 C4503 R4515 R4506 R4503 C6003 L6001_1 W003 R517 D519 D521 C534 D527 Q507 R529 R528 Q508 Q511 D531 C529 R533 C532 W004 V651 W005 CP4001 L4006 CP4002 L4005 C4026 C4015 C4052 C4054 C4042 C4039 C4033 C4044 IC1001 C1007 D517_1 C516 C1006 R4512 J4204 C4079 C4075 W007 W008 C4084 C4090 L4009 C4077 L4012 W009 W010 X1002 R4507 W011 TU6001 C4539 L4505 C4547 L4503 L4510 L4507 L4508 L4502 L4501 L4504 L4509 L4506 C4553 C4546 W015 W016 W017 W018 C4530 W025 R4516 W026 W027 W028 C4081 Q4004 L4003 C4010 C4024 R4017 W801 R4007 W031 R4046 R4028 Q4007 Q4006 C4059 R4818 L4807 W849 C4820 L4806 C4808 C4812 L4803 L4801_1 L4802 C4815 C4802 C4806 W023 W024 L6605 R6604 R6601 W803 R6603 W833 W861 R6605 C6602 C6622 C6623 C6610 C6609 C6615 L4004 C4019 W824 L6004_1 W869 W830 IC1099 CP652 R6006 L6002 CP1001 C6008 C6012 R6012 CP1002_1 W032 W033 C6626 C6625 W034 W035 C1010 IC1004 C1028 W036 C1022 R1056 C1015 W037 W038 W039 D1006 W040 W041 W042 R1046 R1068 W043 W044 W045 W046 R1043 W047 C5514 C5517 C5513 L5501 C5527 C5528 W048 W049 C5530 C5529 C5531 C5532 C4053 C4045 C4025 CP506 C510 W054 OS651 W055 W058 W059 W060 W063 W064 C1042 C1027 C1036 W065 W066 W067 C1039 C1029 C1023 W070 W071 W072 W073 L4015 L4013 C4073 C4061 L4011 C4041 C4043 W074 W075 W076 W078 W079 W082 W083 W084 W085 W086 W087 W088 W089 W091 W092 W095 CP651_1 W098 W099 W100 W101 R4034 TP1002 TP1003 TP1001 W103 W842 W832 R5506 R5507 L6601 L6602 R6602 W104 W105 TP4001 TP4002 W106 W107 W108 W109 W110 W111 C4068 W113 W114 J4501 W115 W116 W117 W118 W119 W120 W121 W122 W123 W125 W126 R4803 W127 R1033 W129 W130 W131 W133 W134 W135 C527 W136 W137 R1005 W138 W139 W140 W141 W142 W143 W144 R1042 R1023 W146 W147 W150 Q512 R538 R541 W152 W153 W154 W155 W156 W822 W823 W157 W158 W159 W160 W161 W163 W164 W166 W167 W172 W173 W177 R544 W179 W180 W181 W182 W183 W184 W185 D532 D512 D513 D1007 D525 D528 D1002 D1003 D1004 D515 W186 R1038 W187 W188 W189 W190 W191 W192 W193 C5509 C5523 R4806 W194 W195 W196 W197 W198 W199 W201 W202 W203 R4048 W204 X6601 W205 W206 W207 W843 W208 R1012 W209 W210 W211 Q1008 W212 W213 W214 W215 W216 R1034 W217 W219 C6007 W220 CP1004 W221 W224 L5502 W225 W226 W227 W228 W229 W230 W232 W233 W235 W236 W240 W242 W244 W247 W248 W249 W250 W252 R6610 W253 R1001 W254 W255 W256 W257 C4101 W260 W261 X1001 F501 W262 W263 W264 X4001 D530 C521 C525 L503 W053 L4007 W265 W062 C4529 W090 R4523 W266 C4804 C4817 D4502 W848 C522 C526 R1002 C5504 Q4003 TP5501 TP5502 D518 W881 C6013 C651 T501 W006 W132 W051 W050 W128 C520 L4512 W002 C659 C660 W269 R4528 W245 W069 C4545 D4003 C5519 C5511 W272 W271 W273 W052 C5502 W274 C515 W022 W231 W178 R1004 W068 W061 W251 W237 W056 W151 W243 W275 C4093 W806 W807 W872 W820 W860 W821 W818 W805 L502_1 W814 W813 C4548 W879 W865 W863 W864 W866 W834 R548 L4008 W891 R4204 R4203 C4213 C4212 R4815 L4805 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 B C D E F G H A B C D E F G H 2 1 3 4 5 6 7 8 2 1 3 4 5 6 7 8 L4013 100uH L4015 100uH L4003 100uH L4006 1mH L4004 10uH 0405 L4009 100uH Q4008 DTC144EKA V.AGC SW TP4002 V.ENV TP4001 H.SW W801 W891 W890 Q4007 2SC2274K PB SW Q4004 2SD734 OSC Q4003 2SD734 NORMAL AUDIO REC ST SW Q4006 2SC2274K PB SW C4079 10 16V KA C4053 4.7 50V KA C4061 4.7 50V KA C4045 0.47 50V KA C4010 220 10V YK C4043 2.2 50V KA C4101 1 50V KA C4090 47 6.3V KA R4014 820 R4034 4.7K R4016 4.7K R4005 10K R4006 150 R4020 18K +-1% R4018 47K +-1% R4011 8.2K R4010 270K R4012 180 R4007 1K R4004 3.3 R4021 1K R4047 1K R4033 1K R4038 2.2K R4045 100 R4040 330 R4013 47K R4035 5.6K R4031 1.5K R4049 10K R4015 4.7K R4048 2.2M R4030 6.8K R4025 27K R4029 5.6K R4051 10 R4053 3.3K R4046 820 R4042 3.9K R4028 22K C4064 0.1 B C4082 0.1 B C4068 0.01 F C4067 0.1 B C4065 0.022 B C4058 5P CH C4036 0.01 B C4037 0.01 B C4063 0.001 B C4024 0.022 100V TF C4008 0.0047 B C4009 0.01 B C4027 0.01 B C4086 0.01 B C4018 0.01 B C4011 0.001 B C4057 0.1 B C4017 0.01 B C4014 0.1 B C4007 0.01 B C4049 0.1 B C4051 0.022 B C4047 0.1 B C4071 0.01 B C4094 0.1 B C4021 0.01 B C4031 0.01 B C4022 0.01 B C4023 1 B C4080 0.01 B C4100 18P CH C4076 0.1 B C4102 47P CH C4034 820P CH C4099 120P CH C4103 47P CH C4062 39P CH C4056 160P CH C4104 27P CH C4105_1 180P CH C4088 0.01 B C4035 220P B C4040 680P B C4050 1 B C4060 0.1 B C4016 0.033 B C4029 0.01 B C4030 0.01 B C4074 0.1 B C4093 0.01 F C4066 0.1 B C4072 0.1 B C4032 0.01 B C4020 0.1 B C4098 470P CH C4028 0.01 B C4042 4.7 50V KA C4033 22 6.3V KA C4054 10 16V KA C4059 47 6.3V KA C4081 33 10V KA C4041 1 50V KA C4026 1 50V KA C4084 1 50V KA C4015 47 6.3V KA C4039 10 16V KA C4044 4.7 50V KA C4052 22 6.3V KA C4077 3.3 50V KA C4025 3.3 50V KA C4019 47 6.3V KA C4073 47 6.3V KA C4075 10 16V KA CP4001 TOC-C09X-A1 1 2 3 4 5 6 7 8 9 L4008 270uH L4011 12uH L4007 39uH L4012 220uH IC4001 HA118217F Y/C/AUDIO/CCD/H.AMP 1 10 100 11 12 13 14 15 16 17 18 19 2 20 21 22 23 24 25 26 27 28 29 3 30 31 32 33 34 35 36 37 38 39 4 40 41 42 43 44 45 46 47 48 49 5 50 51 52 53 54 55 56 57 58 59 6 60 61 62 63 64 65 66 67 68 69 7 70 71 72 73 74 75 76 77 78 79 8 80 81 82 83 84 85 86 87 88 89 9 90 91 92 93 94 95 96 97 98 99 X4001 4.433619MHz Q4005 DTA124EKA PB SW CP4003 TMC-T02X-E1 1 2 CP4002 52045-0645 1 2 3 4 5 6 L4005 1626008 1 2 3 4 5 6 OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME DURING PLAYBACK MEASURED WITH THE DIGITAL TESTER NOTE: THE DC VOLTAGE AT EACH PART WAS CAUTION: DIGITAL TRANSISTOR R4017 5.6K +-1% CAUTION: DIGITAL TRANSISTOR D4003 1SS133 RECORD LUMINANCE SIGNAL RECORD COLOR SIGNAL PLAYBACK LUMINANCE SIGNAL PLAYBACK COLOR SIGNAL AUDIO SIGNAL(REC) AUDIO SIGNAL(PB) 2FSC IIC_DATA IIC_CLK P.CON+5V VV-H V.H_SW EE/VV_V_OUT DUMMY_V.SYNC PICTURE_CTL NA_REC-H DUMMY_V.SYNC SYNC A_MUTE/TRICK-H IIC_DATA IIC_CLK ENV.DET CTL+ CTL- 2FSC V.H_SW SYNC SWD_VIDEO_IN EE/VV_V_OUT ENV.DET SP-L SP_COM NORMAL_A_IN NORMAL_A_OUT SP-R HF1 P.CON+5V HF2 HF_COM EP-L EP_COM AT+5.8V EP-R P.CON+5V P.CON+5V GND P.CON+5V HF1 A_MUTE/TRICK-H HF_COM SWD_VIDEO_IN HF2 SP-R SP_COM SP-L EP-R EP_COM EP-L VV-H CTL- CTL+ NORMAL_A_OUT NORMAL_A_IN PICTURE_CTL P.CON+5V P.CON+5V NA_REC-H NA_REC-H AT+5.8V J-7 V V: THE PICTURE ON SCREEN APPEARS DURING PLAYBACK. TO F/E HEAD FROM/TO A/C HEAD (SYSCON PCB) Y/C/AUDIO/HEAD AMP SCHEMATIC DIAGRAM NC NC NC NC NC NC SP-CH1 (R) SP-CH2 (L) HF COM HF1 (R) HF2 (L) EP/LP-CH1 (R) EP/LP-CH2 (L) SP COM EP/LP COM FROM/TO CYL CTL+ CTL- AUDIO REC AE HEAD(-) AE HEAD(+) AUDIO PB FROM/TO 21PIN/OSD/VPS FE HEAD(GND) FE HEAD(HOT) PCB010 VM9150 FROM POWER FROM/TO TUNER/HIFI AVCC MUTE HA GND SW32 SW33 SW34 SW35 SW36 SW39 SW38 SW37 EP ON SW1 A.GND SW6 2 SW3 REC ON YVCC SW4 SW5 R HPF ENV DET KILLER DET OUT LIMITTER HEAD SW2 HA VCC SP2 SP1 EP2 EP1 CH1 CH2 SW31 VCA CH1 CH2 SW30 EP DET DET SP SW29 FM MOD LPF LAG LERD 7M HPF 1M HPF MAIN EMPH CARRIER OFFSET W.C/DC MAIN DE EMPH SUB LPF DEMO DLIM G EQ Y LPF FBC/ALC DO DET EDGE DELAY SW11 SW9 P R CLAMP CLAMP YNR P R R P TANC X TAL VCO/OSD CR DET 2FSC 2FSCVCO ME SECAM DET PB APC + SW10 P R DO DO REC SW14 R P YGND AGC FH SYNC COLOR KILLER ID DET PB/REC REC AFC DISCRI REC APC TRAP KIL SERIAL CONT INTERFACE CVCC VCA ACC DET APC SW DELAY CLPH CONV2 MAIN CLPH 4PHASE GEN PHASE SW 1/2 1/2 DOWN CONV. MAIN CONV1 + BPF GND CLEAR SYNC CCD C SQUELCH VIDEO AGC PB ALC AGC DEL REC D.E. Y APA Y CCD VIDEO ALC CLOCK DEIVER C CCD CCD MODE CONT ATT ATT ATT (-10dB) (-10dB) (-10dB) LPF DO C GND SW26 SW24 R SW18 P SW17 P R SW15 CH3 CH1 CH2 EP1 - +EP2 + + - - - + SP2 SP1 + AMP PRE 3 1 ADJ FO/DEV S-DET SW12 NL EMPH NL DE EMPH SW16 L SECAM SW27 DET 629 TRAP S DL SQPB SQPB P EQ FM AGC SW7 P R L SECAM REC MUTE COMP 2FL VCO HEAD SW1 SW28 2M LPF HPF ACC SEP COMP SW19 P R SW20 HPF FHTRAP CTL TRAP R P LEVEL DET2 SW25 DL R + LPF MIX LEVEL ADJ R SW21 SW23 R P R P R P SW22 P LMIT WHAITH PULSE GEN SQUELCH N.C. VCC=5V SW115 B.D N P C.K - LEVEL DET1 CCD LPF NTSC/PAL N-P CONT OUT FEED BACK CLAMP SYNC.SEP. 6dB AMP 6dB AMP C.K B.E FROM MESECAM DET SP ON SW40 DET BAND GAP REC EQ VCA SW2 P 0 0 0.7 0 0 0.7 5.2 5.2 2.5 2.5 0 2.5 0 2.8 2.5 2.6 2.5 2.5 2.5 5.0 1.5 1.5 2.6 0.7 0.6 2.2 3.2 2.7 2.4 2.1 3.1 2.1 1.5 2.1 0 2.7 1.7 2.8 2.8 0 0 0 3.3 5.2 0.1 5.2 3.5 5.2 5.2 3.8 5.2 2.6 0 2.0 0 0 0 0.4 0 2.7 2.8 2.0 2.1 2.8 3.3 0.1 2.1 5.0 3.0 3.2 4.2 2.2 5.0 5.0 5.0 1.4 2.8 2.5 2.1 1.9 1.7 1.7 2.1 2.1 4.7 2.8 2.1 2.5 2.5 2.1 1.4 0.1 2.3 2.3 2.3 2.3 5.1 3.4 5.0 5.0 1.9 2.5 1 3 4 5 0 5.5 0 5.4 5.7 5.7 0.6 0 0 5.0 0 0 0 0 0 6 FROM/TO SYSCON/SERVO/TIMER 0 2 7 NC 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 B C D E F G H A B C D E F G H 2 1 3 4 5 6 7 8 2 1 3 4 5 6 7 8 IS NON POLAR ONE. THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP THE RESISTOR MARKED F IS FUSE RESISTOR. NOTE: D1003 RD12FB CP1004(CP101) 52045-0445 1 2 3 4 D1006 1SS133 D1007 1N4005E D1002 1N4005E D1004 1N4005E CP1003 TMC-J08P-B1 1 2 3 4 5 6 7 8 CP1002_1 52045-0545 1 2 3 4 5 Q1004 GP1S94L MS_SEN B 1 2 3 4 Q1005 GP1S94L MOS_SEN A 1 2 3 4 IC1004 RE5VS31A SYSTEM RESET 1 2 3 IC1001 BA6955AN LOADING MOTOR DRIVER 1 2 3 4 5 6 7 8 SW1001 SPVF130100 1 2 3 4 Q1001 GP1S566 REEL SENS 1 2 3 4 Q1002 GP1S566 REEL SENS 1 2 3 4 R1002 2.7 1W D1001 SID1050CM IC1099 M24C08-BN6 EEP ROM 1 2 3 4 5 6 7 8 DESCRIBED IN PARTS LIST ONLY CRITICAL FOR SAFETY,USE ONES ARE SINCE THESE PARTS MARKED BY CAUTION: Q1008 2SB926 CYL VCO SW CYLINDER AFC SIGNAL CYLINDER APC SIGNAL CAPSTAN AFC SIGNAL Q1006 DTC124EKA FF/REW SW Q1007 DTC124EKA FF/REW SW TP1002 GND W872 W807 W806 TP1001 SERVICE TP1003 CLOCK Q1003 2SC2412K LED SW Q1009 2SC2412K CYL SW C1027 47 6.3V KA C1029 10 16V KA C1036 4.7 50V KA C1010 220 6.3V KA C1015 220 6.3V KA C1023 10 16V KA C1039 47 6.3V KA C1042 1 50V KA R1038 220 R1033 100 R1040 1K R1022 100 R1027 10M R1004 120 R1006 47K R1012 47K R1062 1K R1063 1K R1065 1K R1018 1K R1019 22 R1020 56K R1024 100 R1028 56K R1041 3.3K R1039 3.3K R1073 330 R1010 82K R1005 4.7K R1070 10K R1046 22K R1032 1K R1068 22K R1064 1K R1001 270 R1054 4.7K R1056 5.6K R1011 1K R1043 22K R1014 1.2K R1037 18K R1023 4.7K R1044 22K R1034 4.7K R1021 470 R1026 1M R1029 33K R1057 220 R1058 560 R1059 560 R1052 33K R1048 100 R1053 4.7K R1051 4.7K R1050 22K R1045 1K R1047 1K R1049 100 R1009 82K R1042 22K R1069 10K R1061 10K C1013 18P CH C1014 18P CH C1026 150PCH C1033 0.0056 B C1017 0.1 B C1003 0.1 B C1006 0.1 F C1004 0.001 B C1005 0.001 B C1011 18P CH C1012 18P CH C1031 0.1 B C1019 1 F C1002 470P B C1020 0.001 B C1021 0.1 B C1040 0.1 B C1030 0.1 B C1018 0.01 B C1024 0.0039 B C1035 0.1 B C1037 0.001 B C1007 100 25V KS C1022 33 16V KA C1028 0.047F 5.5V IC1002 OEC7035A SYSCON/SERVO/TIMER 1 10 100 11 12 13 14 15 16 17 18 19 2 20 21 22 23 24 25 26 27 28 29 3 30 31 32 33 34 35 36 37 38 39 4 40 41 42 43 44 45 46 47 48 49 5 50 51 52 53 54 55 56 57 58 59 6 60 61 62 63 64 65 66 67 68 69 7 70 71 72 73 74 75 76 77 78 79 8 80 81 82 83 84 85 86 87 88 89 9 90 91 92 93 94 95 96 97 98 99 X1002 32.768KHz X1001 12MHz CP1001(CP102) CH22076A 1 2 OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME DURING PLAYBACK MEASURED WITH THE DIGITAL TESTER NOTE: THE DC VOLTAGE AT EACH PART WAS CAUTION: DIGITAL TRANSISTOR HEATER_SW HEATER_SW CAP_HI-H HIFI_REC_MUTE HIFI_ENV.DET HIFI_H.SW/VV-H IIC_CLK IIC_DATA AGC_DET AFT_S_CURVE IIC_CLK IIC_DATA CG_CS CG_CLK PERI_CTL-L CG_DATA RGB_ON-H AT+5V POWER_FAIL POWER_FAIL CAP_VCO AT+5V-A AT+5.8V POWER_ON-H AT+12.6V P.CON+5V BOT EOT GND VV-H HEATER_SW KEY-A ENV.DET V.H_SW F/R MSSW_B MSSW_A REMCON CAP_LIMIT CH.UP_SW NA_REC-H SENS_LED POWER_ON-H HIFI_H.SW/VV-H GND DUMMY_V.SYNC GND GND VV-H V.H_SW PICTURE_CTL NA_REC-H DUMMY_V.SYNC SYNC A_MUTE/TRICK-H LDM.F LDM.R LM- LM+ IIC_DATA IIC_CLK ENV.DET EOT BOT CTL+ TAB_SW CTL- LM- LM+ CYL_FG CYL_PG IIC_DATA CAP_FG IIC_CLK LDM.F SYNC LDM.R POWER_FAIL RGB_ON-H REMCON FL_S_CLK REEL-S FL_SD_IN FL_SD_OUT PICTURE_CTL FL_CS KEY-A CH.UP_SW REEL-T OTP AT+5V A_MUTE/TRICK-H PERI_CTL-L FL_SD_OUT FL_SD_IN FL_S_CLK OTP CG_CS FL_CS CG_DATA CG_CLK IIC_CLK IIC_DATA HIFI_REC_MUTE RESET TAB_SW CAP_CTL CYL_CTL REEL-S REEL-T EOT CYL_CTL MSSW_B MSSW_A RESET IIC_DATA IIC_CLK CYL_FG CYL_PG CAP_LIMIT POWER_ON-H CAP_CTL SENS_LED CAP_FG F/R J-8 V V: THE PICTURE ON SCREEN APPEARS DURING PLAYBACK. SYSTEM CONTROL/SERVO/TIMER SCHEMATIC DIAGRAM (SYSCON PCB) CAPSTAN DD UNIT FROM/TO FROM/TO MICRO MOTOR FROM/TO DECK FROM/TO DECK FROM/TO NICAM FROM/TO Y/C/A/H.AMP FROM/TO 21PIN/OSD/VPS FROM/TO TUNER/HIFI NC NC NC NC NC NC NC NC NC NC VCC(5V) CAP.M F/R FG VCO(12V) CTL I LIMIT MOTOR GND GND STD CONTROL LOGIC SAVE POWER 0 0 0 0 4.9 4.9 NC NC NC CYL GND CYL FG CYL +B CYL PG CYL DRIVE Vcc EOT 0 0 0 0 SDA SCL TEST VCC VSS A2 A1 A0 5.0 4.9 4.9 0 I/O CTL LDM FWD LDM RVS PERI CTL-L T.A.MUTE-H CAP ON CG-CS FLD-CS FLD-D.OUT FLD-D.IN FLD-CLK CG-DATA CG-CLK CAP CTL P.FAIL C SYNC CFG DPG DFG 79 80 REEL-S REEL-T V.REC ST-H 32KHz MONITER IIC-SDA IIC-CLK 78 CYL CTL A.MUTE-H RGB_ON-H 52 53 OTP SECAM VL-H IF_MODE SERVICE_2 NC NC NC VSS XC IN XC OUT AMP VSS AMP V.OUT CTL - RESET AMP V.IN 51 POWER ON-L NC BGDK-H PICTURE_CTL SD-L (CAP) (LDM) (CYL) (S/S) Vcc BOT LDM+ LDM- NC NC FROM/TO POWER FROM/TO DISPLAY NC NC NC H.AMP SW VH SW AH SW VCC X IN X OUT CTL + CTL SW OUT CTL AMP IN AMP C CTL VSS CTL AMP OUT AMP VCC A VCC 29 REMOCON COLOR ROTARY POWER ON-H A 1 AFT SC AGC DET 2 3 EOT BOT KEY-A CH UP MSSW_A MSSW_B D.V SYNC CAP_MID-H CAP_HI-H HEATER SW 30 NA_REC-H SERVICE_1 NC NC CLKSEL NC ENV COMP CAP_LIMIT V.ENV CAP_FWD SENS LED FF/REW-L SYSTEM_SELECT NC SECAM_IN SECAM_L SECAM_REC-L NC TAB_SW NC PCB010 VM9150 NC HIFI REC MUTE VV-H GND 0 5.2 5.1 IN OUT NC SP.STILL 1.3 5.0 5.0 1.2 0.8 1.4 0.8 5.0 1.4 0.5 11.6 11.7 10.5 10.5 4.5 12.0 0.1 0 0.1 0 0 0 12.0 0 5.0 0 5.0 0 1.2 2.4 1.2 2.3 0 0.3 0.3 2.2 1.3 5.1 5.1 1.4 1.4 0.7 2.1 0 4.8 0 0 0.1 2.5 2.5 5.0 0 1.2 0 0 5.0 0.1 0 0 0.3 5.0 5.0 0 0 0 0 4.8 5.0 2.3 2.3 0 1.4 1.2 5.0 0 0 0 0 0 0 0 5.0 0 5.0 1.5 0 0 0 0 5.1 0 0 2.5 0 4.0 5.0 0 5.0 5.0 5.0 5.0 3.0 3.0 0 0 0 1.9 2.5 1.8 0 5.0 0 4.2 0 0.4 2.6 0.7 2.1 0 2.6 2.6 0 0 0 2.6 2.6 0 2.5 5.2 5.6 0.1 8 9 10 11 12 13 15 16 17 18 A.ENV NC 5.2 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 B C D E F G H A B C D E F G H 2 1 3 4 5 6 7 8 2 1 3 4 5 6 7 8 IS NON POLAR ONE. THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP THE RESISTOR MARKED F IS FUSE RESISTOR. NOTE: J4501 035_0_8083_00 VCR/DECODER 1 10 11 12 13 14 15 16 17 18 19 2 20 21 22 23 24 25 26 27 28 29 3 30 31 32 33 34 35 36 37 38 39 4 40 41 42 5 6 7 8 9 IC4801_1 LC74775M OSD 1 10 11 12 13 14 15 16 17 18 19 2 20 21 22 23 24 25 26 27 28 29 3 30 4 5 6 7 8 9 IC4501 LA7158M A/V SW IC 1 10 11 12 13 14 15 16 17 18 19 2 20 21 22 23 24 25 26 27 28 29 3 30 31 32 33 34 35 36 4 5 6 7 8 9 H1 H2 E J4204 JPJ1195-010320 REAR AUDIO OUT 1 2 3 C4804 22 6.3V KANP C4529 1 50V KANP C4548 2.2 50V KANP C4530 1 50V KANP D4502 MTZJ15B Q4802 2SA1037AK BUFFER Q4505 2SA1037AK RGB SW L4802 100uH L4803 100uH L4801 100uH L4505 100uH L4503 100uH Q4501 DTC114EKA SCRANBLE SW Q4506 DTC124EKA RGB ON SW W842 W846 W832 W849 W848 Q4801 2SC2412K DC CLAMP C4812 4.7 50V KA C4815 47 6.3V KA C4802 1 50V KA C4503 470 16V YK C4806 1 50V KA C4820 47 6.3V KA C4539 47 16V KA C4545 470 16V RS C4546 1 50V KA R4816 2.7K R4814 5.6K R4812 10K R4810 47K R4502 100 R4504 560 R4512 10K R4524 22K R4513 2.7K R4508 2.7K R4522 100 R4528 1K R4523 100 R4511 10K R4501 100 R4505 560 R4514 75 R4515 75 R4803 100 R4507 75 R4516 75 R4503 560 R4804 10K R4813 100 R4806 12K R4808 3.9K R4818 100 R4819 100 R4802 8.2K R4529 100 R4537 470K R4203 560 R4204 560 R4520 2.2K R4526 1.5K R4506 560 C4814 0.022 B C4803 33PCH C4809 0.022 B C4810 0.056 B C4507 470P B C4502 470P B C4521 470P B C4528 470P B C4505 470P B C4504 470P B C4515 470P B C4519 470P B C4510 470P B C4518 470P B C4511 470P B C4501 470P B C4526 470P B C4520 470P B C4533 10P CH C4524 470P B C4517 47P CH C4819 24P CH C4818 18P CH C4512 470P B C4822 0.1 B C4523 47P CH C4525 47P CH C4522 47P CH C4541 0.1 B C4516 47PCH C4213 470P B C4212 470P B C4527 470P B C4801 0.001 B C4817 10 16V KA C4547 330 6.3V YK C4553 1 50V KA C4808 47 6.3V KA L4806 33uH L4501 22uH L4506 22uH L4510 22uH L4507 22uH L4504 22uH L4508 22uH L4509 22uH L4502 22uH L4512 10uH L4807 39uH OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME DURING PLAYBACK MEASURED WITH THE DIGITAL TESTER NOTE: THE DC VOLTAGE AT EACH PART WAS CAUTION: DIGITAL TRANSISTOR RECORD LUMINANCE SIGNAL RECORD COLOR SIGNAL PLAYBACK LUMINANCE SIGNAL PLAYBACK COLOR SIGNAL TUNER VIDEO SIGNAL AUDIO SIGNAL(REC) AUDIO SIGNAL(PB) IIC_CLK IIC_DATA DEC_V_OUT AT+5V SWD_VIDEO_IN OSD_VIDEO_OUT PERI_VIDEO_OUT DEC_V_IN DEC_V_OUT PERI_CTL-L DEC_A_IN-L DEC_A_OUT-L DEC_A_IN-R DEC_A_OUT-R TV-L/VCR-[10V] PERI_VIDEO_IN TV-L/VCR-H TV-L/VCR-H AT+12V AT+5V TU_V_OUT DEC_V_IN RF_CONV.V RGB_ON-H OSD_VIDEO_OUT EE/VV_V_OUT P.CON+5V PERI_A_OUT-R IIC_DATA PERI_A_IN-R PERI_A_OUT-L PERI_A_IN-L TV-L/VCR-[10V] PERI_VIDEO_OUT PERI_VIDEO_IN IIC_CLK 2FSC DEC_A_IN-R DEC_A_IN-L PERI_A_IN-R PERI_A_IN-L DEC_A_OUT-R DEC_A_OUT-L PERI_A_OUT-R PERI_A_OUT-L TU_V_OUT RF_CONV.V IIC_CLK IIC_DATA CG_CS CG_CLK PERI_CTL-L CG_DATA RGB_ON-H AT+5V 2FSC SWD_VIDEO_IN EE/VV_V_OUT AT+12V P.CON+5V GND J-9 (SYSCON PCB) V V: THE PICTURE ON SCREEN APPEARS DURING PLAYBACK. 21PIN/OSD/VPS SCHEMATIC DIAGRAM FROM/TO Y/C/A/H.AMP FROM SYSCON/SERVO/TIMER FROM/TO TUNER/HIFI PCB010 VM9150 NC NC NC NC NC NC NC NC NC NC NC NC NC NC SYNCldg CS1 SCLK SIN Vdd2 CPout SYNin Vdd1 CVcr CVin Vss2 CVout Vdd1 RST CDLR SEPout SEPc Vss1 X’talIN X’talOUT CTRL1 CS2 SCLK2 DOUT 0 0 4.9 VCOR Vss3 Vdd3 NC VCO IN SDA NC NC NC 0 2.8 5.1 5.1 3.0 2.5 2.6 5.1 0.2 4.9 4.9 5.2 3.1 3.1 0 1.3 0 5.2 2.1 0 2.1 2.0 5.1 3.0 0 2.5 3.8 5.1 5.1 2.6 NC L OUT R OUT FROM POWER 0 1.8 2.6 2.1 1.7 5.2 4.5 5.1 5.9 4.5 5.1 0.3 5.0 9.0 5.1 0 5.0 9.8 5.1 9.8 5.1 0 0 2.2 4.9 2.2 4.9 4.5 CLAMP CLAMP A B C VCC A B BUF BUF 6dB SW2 SW1 SERIAL CONTROL BUF GAIN CTL AMP MUTE EXT CONTROL1 REGULATOR BUF BUF AMP EXT COTROL2 VCC VCC A B C SW3 6dB SW2-L A B C A B SW1-L A B C SW3-L CLAMP CLAMP 1.8 NC NC NC NC NC NC 5.0 NC NC 4.5 NC 4.5 4.5 NC 0 1.7 1.7 0 1.1 1.6 NC 1.6 1.7 2.1 0 0 0 0 0 0 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 B C D E F G H A B C D E F G H 2 1 3 4 5 6 7 8 2 1 3 4 5 6 7 8 TU6001 TMDB2-103A 1 10 11 12 13 14 15 16 17 18 19 2 20 21 22 23 24 25 26 27 28 3 4 5 6 7 8 9 IC5501 TDA9605H HIFI 1 10 11 12 13 14 15 16 17 18 19 2 20 21 22 23 24 25 26 27 28 29 3 30 31 32 33 34 35 36 37 38 39 4 40 41 42 43 44 5 6 7 8 9 DESCRIBED IN PARTS LIST ONLY CRITICAL FOR SAFETY,USE ONES ARE SINCE THESE PARTS MARKED BY CAUTION: L5501 100uH L6002 100uH L5502 1mH L6004 100uH 0607 L6001_1 220uH W824 TP5501 TP5502 W881 Q6001 2SC2412K Q6003 2SC2412K BUFFER C5530 10 16V KA C5504 100 16V KA C5532 10 16V KA C5531 10 16V KA C5523 10 50V KA C5519 47 16V KA C5511 47 16V KA C5514 2.2 50V KA C6007 1000 6.3V YK C6013 1000 6.3V YK C6003 47 6.3V KA C5517 10 16V KA C5513 10 16V KA C5509 10 50V KA C5528 10 16V KA C5529 10 16V KA C5527 10 16V KA R5502 470 R5506 1K R5507 1K R5512 39K R5510 3.3K R5509 39K+-1% R5516 3.3M R5504 39K R5503 3.3K R6014 22K R6009 100 R6006 100K R6011 1K R5501 10K R6012 2.2K R6016 18K R6005 390 C6005 0.0082 B C5525 0.1 B C5505 0.1 B C5501 0.01 B C5506 0.1 B C5507 0.1 B C5503 0.1 B C5508 0.0056 B C5521 0.0056 B C6021 0.01 B C5534 10P CH C5510 0.22 B C5512 0.22 B C5515 0.22 B C5518 0.22 B C5516 0.22 B C5520 0.22 B C5526 0.1 B C6010 0.022 B C6011 0.022 B C6008 4.7 50V KA C5502 47 16V KA C6012 100 6.3V KA OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME DURING PLAYBACK MEASURED WITH THE DIGITAL TESTER NOTE: THE DC VOLTAGE AT EACH PART WAS TUNER VIDEO SIGNAL AUDIO SIGNAL(REC) AUDIO SIGNAL(PB) NORMAL_A_IN NORMAL_A_OUT HF1 HF2 HF_COM +32V P.CON+5V P.CON+5V-A AT+12V GND GND GND DEC_A_IN-L DEC_A_IN-R PERI_A_IN-L PERI_A_IN-R PERI_A_OUT-L PERI_A_OUT-R DEC_A_OUT-L DEC_A_OUT-R TU_V_OUT RF_CONV.V HIFI_REC_MUTE HIFI_ENV.DET HIFI_H.SW/VV-H IIC_CLK IIC_DATA AGC_DET AFT_S_CURVE P.CON+5V-A RF_CONV.A_OUT IIC_DATA P.CON+5V IIC_CLK RF_CONV.V +32V AGC_DET NORMAL_A_OUT HF1 NORMAL_A_IN HF_COM DEC_A_OUT-R HF2 DEC_A_OUT-L PERI_A_OUT-R P.CON+5V P.CON+5V-A PERI_A_OUT-L HIFI_H.SW/VV-H IIC_DATA RF_CONV.A_OUT IIC_CLK HIFI_ENV.DET TU_V_OUT HIFI_REC_MUTE TU_A_OUT SIF/TU_A_[R] AFT_S_CURVE DEC_A_IN-L PERI_A_IN-L PERI_A_IN-R DEC_A_IN-R TUNER_AUDIO_L TUNER_AUDIO_R SIF/TU_A_[R] TUNER_AUDIO_R TUNER_AUDIO_L TU_A_OUT J-10 FROM/TO NICAM FROM/TO 21PIN/OSD/VPS FROM/TO Y/C/A/H.AMP (SYSCON PCB) TUNER/HIFI SCHEMATIC DIAGRAM NC NC NC NC AFT V.IN A.IN BB SDA TU(MD) AS NC NC NC V.OUT A.OUT NC MB SCL NC SCL SDA +B NC TU NC NC NC NC AGC PB NC INPUT SELECT REC mute +1db 12V HF AGC BPF HF limiter HF limiter 1.3MHz 1.4MHz PLL CCO 1.7MHz 1.8MHz noise suppr. 5th order W+FM audio LPF detector rectifier audio clipper noise suppr. audio clipper rectifier 5th order W+FM audio LPF + compressor expandor CCA detector 24pin 23pin M + + E1R E2L E2R SAP E1L 32pin expandor CCA compressor 33pin A M M + + SAP M E2L E2R TUL TUR nomal select output select AUNT E2L E2R auto mute MUTE select line Dub SAP TUR M E1L E1R SAP TUL select decoder park hold park hold DCL DCR L R M + RM ratio carrier amplification playback HID record current Dub M + + M vol. left vol. detector level detector level HF LPF record-mute BPF 1.7MHz 1.8MHz PLL 1.3MHz 1.4MHz CCO HF LPF Supply Vref passive s-by active s-by L I C 2 Hifi detector DOC AUTN RM A DCR DCL env.select(pb) HID L R N HID Iref TUL TUR right FROM POWER (AUDIO) (TUNER) (HIFI) PCB010 VM9150 NC NC SIF 5.0 FROM/TO SYSCON/SERVO/TIMER NC NC NC 5.1 4.5 3.8 1.7 1.2 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 0 3.8 0 0 6.1 6.1 0 6.1 6.1 4.8 3.8 3.9 3.9 3.9 0.9 3.9 3.9 0 0.8 3.9 3.8 3.8 10.5 0.6 0.6 0.6 0 0 5.3 0.9 1.3 1.4 3.1 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 A B C D E F G H A B C D E F G H 2 1 3 4 5 6 7 8 2 1 3 4 5 6 7 8 IS NON POLAR ONE. THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP THE RESISTOR MARKED F IS FUSE RESISTOR. NOTE: F501 T1.6A_L_250V 21801.6 CP506 1-1123724-2 1 2 IC502 NJM431L VOLTAGE CTL 1 2 3 L503 0R3A433F20 1 2 3 4 FH501 EYF-52BC FH502 EYF-52BC IC501 STR-F6552 SWITCHING REG 1 2 3 4 5 B501 BF40DTA-3.5X6X1 B504 BF40DTA-3.5X6X1 B502 BF40DTA-3.5X6X1 B503 BF40DTA-3.5X6X1 C517 22 50V KA L501 22uH T501 8128017 10 11 12 13 14 15 16 17 18 3 5 6 7 8 2 1 CD501 06635817 AC230V_50Hz D519 MTZJ33B D521 MTZJ27B D531 MTZJ12B D527 MTZJ4.7B D501 1SS133 D504 1N4005E D502 1N4005E D503 1N4005E D505 1N4005E D507 1SS244 D515 11ES1N D518 RGP15D D514 GMA-02 D513 1N4005E D512 11DF2N D525 1N4005E D532 11EQS04N D530 1N4005E D528 1N4005E D517_1 SB340L-6737 D516 1SS133 Q501 TLP621(D4-GR-LF2) PHOTO COUPLER 1 2 3 4 R516 1 1/4W R517 390 1/4W R520 180 1/4W R548 0.68 1/4W DESCRIBED IN PARTS LIST ONLY CRITICAL FOR SAFETY,USE ONES ARE SINCE THESE PARTS MARKED BY CAUTION: Q507 2SB926 P.CON 5V SW Q512 2SB926 P.CON 5V SW Q508 2SB926 CAP VCO SW L502_1 22uH ELC0607 Q502 DTC143EKA P.ON SW Q510 DTC143EKA P.ON SW W814 W813 W818 W860 W843 W820 W805 W821 Q509 2SC2412K CAP.SW Q505 2SD734 HEATER SW Q511 2SD734 12V REG. C532 2.2 50V KA R508 15 R513 3.3K 1/2W R514 1K R515 1K R525 47K R521 4.7K R501 680 R529 470 1/4W R528 1K R533 5.6K R544 22K R543 10K R541 470 1/4W R538 1K R539 4.7K R534 1.2K R537 100K R503 270K 1/2W R505 220K 1/2W R502 1 2W X C507 0.0033 250V KH C503 0.1 250V ECQ-UV C505 0.0033 250V KX C512 0.022 F C514 0.0047 B C520 0.001 500V B C524 0.1 F C513 0.01 F C533 0.01 F C531 0.01 F C516 0.001 B C502 470P B C506_1 220P 1KV R C508 47 35V VZ C519 10 50V KA C526 1000 6.3V YK C522 330 16V ZL C521 220 25V ZL C525 330 16V YK C518 150 6.3V YXG C529 10 16V KA C515 10 50V KA C527 220 25V RS C534 1000 6.3V YK C510 68 400V USW C523 330 25V VR Q503 DTA124EKA H.ON SW OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME DURING PLAYBACK MEASURED WITH THE DIGITAL TESTER NOTE: THE DC VOLTAGE AT EACH PART WAS CAUTION: DIGITAL TRANSISTOR R522 3.3K +-1% R523 11K +-1% R524 7.5K +-1% CAUTION: DIGITAL TRANSISTOR +32V P.CON+5V-A P.CON+5V AT+12V GND GND GND AT+12V P.CON+5V GND P.CON+5V GND AT+5.8V P.CON+5V-A GND GND GND GND GND POWER_FAIL CAP_HI-H AT+12.6V CAP_VCO AT+5V-A AT+5.8V P.CON+5V HEATER_SW POWER_ON-H HEATER_DC+ HEATER_DC- -30V GND J-11 BLUE BROWN TO NICAM NC 1.7 0 16.9 0 O.C,P/F.B GND D S Vin GND 2.5 0 4.9 IN OUT (CYL) (CAP) (LDM) (S/S) TO DISPLAY TO Y/C/A/H.AMP TO 21PIN/OSD/VPS (AUDIO) (TUNER) (HIFI) TO TUNER/HIFI PCB010 VM9150 18.9 18.0 18.0 18.0 14.8 11.6 12.0 5.0 4.0 5.7 0 0 5.0 -18.8 5.1 5.0 0 -18.1 -18.8 5.6 BROWN BLUE FROM/TO SYSCON/SERVO/TIMER 299.0 5.0 5.8 5.7 5.0 0 0 4.9 (SYSCON PCB) POWER SCHEMATIC DIAGRAM 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 B C D E F G H A B C D E F G H 2 1 3 4 5 6 7 8 2 1 3 4 5 6 7 8 Vout B+ GND OS651 PNA4612M00YB 1 2 3 CP651_1(CD601) 8283_0312_00_000 1 2 3 V651 7-MT-201GA 1 10 11 12 13 14 15 16 17 18 19 2 20 21 22 23 25 26 4 5 6 7 8 9 IC651 BU2979K FIP DRIVER 1 10 11 12 13 14 15 16 17 18 19 2 20 21 22 23 24 25 26 27 28 29 3 30 31 32 33 34 35 36 37 38 39 4 40 41 42 43 44 5 6 7 8 9 C660 10 50V KA CP652(CD602) 8283_0512_00_000 1 2 3 4 5 Q651 2SC2412K RESET SW C651 100 6.3V KA R651 56 R652 10K R656 10K R655 10K R654 10K R653 10K R658 100K R657 1K R661 10K R662 10K C657 0.1 B C658 1 F C652 0.1 B C656 0.0033 B C654 47P CH C653 47P CH C659 47 6.3V KA OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME DURING PLAYBACK MEASURED WITH THE DIGITAL TESTER NOTE: THE DC VOLTAGE AT EACH PART WAS 1G 2G 3G 4G 5G 6G 7G P11 P10 P9 P8 P7 P6 P5 P4 P3 P2 P1 HEATER_DC+ HEATER_DC- P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 FL_CS P11 FL_S_CLK FL_SD_OUT FL_SD_IN HEATER_DC+ HEATER_DC- -30V GND 1G 2G 3G 4G 5G 6G 7G REMCON FL_CS FL_SD_IN FL_SD_OUT FL_S_CLK KEY-A CH.UP_SW OTP AT+5V V651 (7-MT-201GA) -18.8 -18.8 J-12 j j OTR ANODE CONNECTION d d d d d c c c c c c j j j j j e e e e e g g g g g g a a a a a f f f f f k h h h h h b b b b b b col1 col2 OTR P VCR ATR A P M M L S P11 P10 P9 P8 P7 P6 P5 P4 P2 P3 P1 1G 2G 3G 4G 5G 6G 7G VCR APM ATR c g b d h a e f col1 col2 k h c b g FROM OPERATION FROM/TO OPERATION (SYSCON PCB) DISPLAY SCHEMATIC DIAGRAM SEG1/KS1 44 IRC-L STD-L BILING STEREO-L D-OUT SEG2/KS2 SEG3/KS3 SEG4/KS4 SEG5/KS5 SEG6/KS6 SEG7 SEG8 SEG10 SEG11 SEG12/GRID11 VEE SEG13/GRID10 SEG14/GRID9 SEG15/GRID8 SEG16/GRID7 OSC SCK VSS CS K1 K2 K4 VDD G9 G7 G6 G5 VDD G4 G3 G2 G1 VSS G10 D-IN G8 22 K3 44 33 SEG9 NC NC NC NC NC NC NC NC 4.9 0 0 SLPM 1G 7G 6G 5G 4G 3G 2G -24.0 -2.0 -30 -20.4 -13.2 -27.6 -20.4 -16.8 -12.7 -9 -12.7 -19.8 -27.0 -25.7 -24.0 -24.0 -24.0 -24.0 -24.0 -24.0 NC NC FROM POWER OTPB CH.UP_SW AT+5V GND KEY A CH.UP_SW KEY-A GND PCB010 VM9150 0 0 0 4.0 5.0 0 5.0 0 0 0 0 0 2.5 0 -24.5 -24.5 -24.5 5.0 -24.5 -24.5 -24.5 -24.5 -26.0 -26.0 -19.4 -22.0 -22.0 -19.5 -26.2 -21.3 -17.5 -11.3 -21.3 -19.3 -19.5 -15.0 -14.6 -14.6 -18.9 -14.9 -23.3 5.0 0 0 0 2.5 FROM/TO SYSCON/SERVO/TIMER -21.5 -21.5 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 B C D E F G H A B C D E F G H 2 1 3 4 5 6 7 8 2 1 3 4 5 6 7 8 D6601 MA367 IC6601 TDA9874H NICAM 1 10 11 12 13 14 15 16 17 18 19 2 20 21 22 23 24 25 26 27 28 29 3 30 31 32 33 34 35 36 37 38 39 4 40 41 42 43 44 5 6 7 8 9 L6602 100uH 0607 L6601 100uH 0607 W861 W833 W863 W803 W830 W869 W823 W865 W866 W834 W879 W822 W864 C6626 47 6.3V KA C6602 47 6.3V KA C6615 1 50V KA R6602 10 R6603 10 R6601 3.3 R6604 10 R6606 3.3 R6605 10 R6610 10 R6614 8.2K R6607 10K R6618 100 R6619 100 R6609 39K R6611 39K C6606 0.01 B C6611 0.1 B C6608 0.01 B C6607 0.01 B C6605 0.1 B C6614 0.1 B C6612 0.1 B C6621 0.1 B C6620 22P CH C6619 22P CH C6616 47P CH C6617 0.01 B C6618 47P CH C6603 0.1 B C6623 0.033 MMTS C6622 0.33 MMTS C6613 0.1 B C6609 2.2 50V KA C6610 2.2 50V KA C6625 47 6.3V KA L6605 3.3uH X6601 24.576MHz OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME DURING PLAYBACK MEASURED WITH THE DIGITAL TESTER NOTE: THE DC VOLTAGE AT EACH PART WAS AUDIO SIGNAL(REC) IIC_DATA IIC_CLK P.CON+5V-A GND SIF/TU_A_[R] TUNER_AUDIO_R TUNER_AUDIO_L TU_A_OUT J-13 NICAM SCHEMATIC DIAGRAM (SYSCON PCB) NC NC NC NC NC NC NC NC NC NC NC NC NC NC FROM/TO TUNER/HIFI FROM POWER PCB010 VM9150 FROM/TO SYSCON/SERVO/TIMER 2.6 2.6 5.2 0 0 5.1 0 5.1 5.1 5.1 5.1 5.1 0 3.3 3.6 2.9 0 2.4 0 0 5.0 0 2.4 2.4 2.4 5.1 0 2.6 5.1 1.2 1.3 5.1 VDDA1 VSSA1 VSSD1 VDDD1 VSSD2 VDDD2 TP2 V REF2 EXTIL EXTIR MONOIN VSSD4 V TUNE XTALO TEST2 I REF ADDR2 VSSA2 SIF1 CRESET VSSD3 VDDD3 SDO XTAL1 SCL SDA P1 P2 10 NICAM 11 TP1 12 PCLK 13 ADDR1 21 VDDA2 22 TEST1 23 SIF2 24 V REF1 44 VSSA3 34 SYSCLK 32 WS 43 VDDA3 35 VDDD4 1 OUTL 2 OUTR 5.1 0.2 5.1 0 0 2.6 2.6 2.6 2.6 0 5.3‘ 0 33 SCK 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 B C D E F G H A B C D E F G H 2 1 3 4 5 6 7 8 2 1 3 4 5 6 7 8 2 1 CD501 AC230V50Hz 9 8 7 6 4 5 3 2 1 CP4001 DESCRIBED IN PARTS LIST ONLY CRITICAL FOR SAFETY,USE ONES ARE SINCE THESE PARTS MARKED BY CAUTION: OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE THE TIME THIS INTERCONNECTION DIAGRAM IS THE LATEST AT NOTE: 3 2 1 3 2 1 TU6001 1 10 11 12 13 14 15 16 17 18 19 2 20 21 22 23 24 25 26 27 28 3 4 5 6 7 8 9 CP506 1 2 1 10 11 12 13 14 15 16 17 18 19 2 20 21 22 23 24 25 26 27 28 29 3 30 31 32 33 34 35 36 37 38 39 4 40 41 42 5 6 7 8 9 2 1 CP4003 5 4 3 2 1 5 4 3 2 1 5 4 3 2 1 5 4 3 2 1 6 5 4 3 2 1 6 5 4 3 2 1 8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1 4 3 2 1 4 3 2 1 J-14 VCR/DECODER SYSCON OPERATION 1 OPERATION 2 UN4001 CYLINDER UNIT DECK PCB550 VE8851 M2001 CAPSTAN DD UNIT A/C HEAD REMOTE CONTROLLER H5002 F/E HEAD INTERCONNECTION DIAGRAM MICRO MOTOR M2003 M101 LOADING MOTOR LM CP102 EOT VCC 2 1 Q102 2 1 EOT SENSOR BROWN BLUE SIF VE9861 J4204 A.OUT(R) A.OUT(L) 3 2 1 OS651 TM601 TO OS651 TM601 FROM B+ DATA GND VE9864 PCB280 CP652 CD602 KEY-A GND AT+5V CH.UP_SW OTPB KEY-A GND AT+5V CH.UP_SW OTPB CP1003 CP4002 CP1001 1 2 EOT VCC CP1004 CP1002 FG.PG GND PG FG GND DRIVE CONTROL CP101 Q101 BOT SENSOR BLUE BLANKING BLANKING RED RED GREEN GREEN BLUE DEC.VIDEO IN DEC.VIDEO OUT SCRANBLE-H DEC.A.IN(L) DEC.A.OUT(L) DEC.A.IN(R) DEC.A.OUT(R) GND GND GND GND GND GND NC NC GND GND A.OUT(R) GND GND VIDEO IN VIDEO OUT GND GND GND GND NC NC A.IN(L) GND GND A.IN(R) PERI CTL A.OUT(L) J4501 EP/LP HEAD HI-FI HEAD SP HEAD EP/LP COM SP COM EP/LP-CH2 (L) EP/LP-CH1 (R) HF2 (L) HF1 (R) HF COM SP-CH2 (L) SP-CH1 (R) 3 2 1 9 8 7 5 4 6 FFC CYL PG CYL +B CYL FG CYL GND CYL DRIVE CYL PG CYL +B CYL FG CYL GND CYL DRIVE VCC VCC LDM+ LDM- BOT WHITE RED VCC LDM+ LDM- BOT FFC AE HEAD(+) AE HEAD(-) CTL- CTL+ AUDIO REC AUDIO PB AE HEAD(+) AE HEAD(-) FFC AE AUDIO CONTROL CTL- CTL+ AUDIO REC AUDIO PB H5001 G O VCC MR FG SENSOR ROTOR MAGNET COIL MAIN HALL SENSOR LOGIC SWITCH OUT IN HALL VCC HALL VCC(5V) CAP.M F/R FG VCO(12V) CTL I LIMIT MOTOR GND GND CH.UP_SW GND KEY A GND KEY A CH.UP_SW CD601 CP651 VM9150 2 1 FE HEAD(HOT) FE HEAD(GND) FE HEAD(HOT) FE HEAD(GND) NC NC AFT V.IN A.IN BB SDA TU(MD) AS NC NC V.OUT A.OUT NC MB SCL NC SCL SDA +B NC TU NC NC NC NC AGC PB NC TUNER,DEMODULATOR AND RF CONVERTER PCB010 PCB270 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 WAVEFORMS 6 1 11 4 9 10 5 The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram. NOTE: 3 13 8 REC, PB 1V 5V/div REC, PB 200mV 0.5V/div PB 100mV 5V/div REC, PB 1V 0.5V/div POWER ON 100mV 50T/div REC, PB 1V 5V/div REC, PB 1V 5U/div REC 0.5V 10U/div REC 10V 5U/div REC, PB 0.5V 0.5V/div Y/C/AUDIO/HEAD AMP 12 7 2 PB 200mV 10U/div REC, PB 200mV 0.5V/div REC, PB 1V 5U/div SYSCON/SERVO/TIMER 15 CASS. LESS 1V 10U/div 16 CASS. LESS 1V 10U/div 18 REC, PB 1V 0.5s/div 17 REC, PB 1V 0.5s/div K-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 MECHANICAL EXPLODED VIEW 701 701 701 703 624 702 702 702 702 705 PCB280 (OPERATION 2 PCB ASS'Y) 601 PCB270 (OPERATION 1 PCB ASS'Y) 621 621 613 615 604 617 618 619 605 606 611 622 628 630 616 629 631 632 633 705 705 614 627 620 608 609 612 704 PCB010 (SYSCON PCB ASS'Y) TU6001 603 607 610 603 602 704 708 634 623 625 707 706 626 L1-1 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 MECHANICAL REPLACEMENT PARTS LIST REF. NO. PART NO. DESCRIPTION Q'TY 601 S4-D40-4B7-200 CAB,FRONT ASS'Y 1 602 S0-1WP-A03-480 HOLDER,DECK(A) 1 603 S0-4WP-A00-070 HOLDER,DECK(R) 2 604 S2-344-900-130 BADGE,BRAND 1 605 S3-5WP-D06-050 BUTTON,FF 1 606 S3-5WP-D06-060 BUTTON,REW 1 607 ----- SHIELD,CASE HEAD AMP 1 608 ----- SHIELD,COVER HEAD AMP 1 609 ----- SPR,EARTH HEAD AMP 1 610 ----- SPR,EARTH HEAD AMP 1 611 S3-5WP-D06-070 BUTTON,BASE 1 612 S5-5WP-A00-090 PLATE,COVER POWER 1 613 ----- CAB,FRONT 1 614 S1-1WP-D05-370 PLATE,DISPLAY 1 615 S1-2WP-J05-980 FLAP 1 616 S3-5WP-D06-020 BUTTON,OTPB 1 617 S3-5WP-D06-270 BUTTON,PLAY 1 618 S3-5WP-D06-030 BUTTON,REC 1 619 S3-5WP-D06-040 BUTTON,STOP/EJECT 1 620 S4-3WK-A00-320 SPR,FLAP 1 621 S0-0WF-A00-200 CUSHION,LEG 1 622 S3-5WP-D06-080 BUTTON,PAUSE 1 623 ----- PLATE,BOTTOM 1 624 S0-2US-S00-250 CABI,TOP 1 625 ----- SHEET,RATING 1 626 ----- LABEL,ANTI-THEFT 1 627 ----- POP,LABEL 1 628 S3-5WP-D06-090 RING,OTPB 1 629 S3-5WP-D06-250 BUTTON,POWER 1 630 S3-5WP-D06-260 BUTTON,CHANNEL 1 631 S3-8WP-A00-110 HOLDER,BUTTON(1) 1 632 S3-8WP-A00-120 HOLDER,BUTTON(2) 1 633 S3-8WP-A00-130 HOLDER,BUTTON(3) 1 634 ----- HEAT SINK 1 701 S1-071-40B-940 SCREW,TAP(S)PAN 4-29 3 702 S1-072-408-020 SCREW,TAP BIND 4-8 4 703 87-078-174-010 SCREW TAP TITE(S)BIND 4-6 1 704 87-753-095-410 SCREW,TAP(S)BIND 3-7 2 705 87-743-074-010 VT2+2.6-8 9 706 87-741-094-410 SCREW,TAP 3-6 BIND 2 707 S1-072-304-040 UIT+3-4 1 708 S1-0A1-30A-040 SCREW/WASHER(B)M3-10 1 ACCESSORY REPLACEMENT PARTS LIST REF. NO. PART NO. DESCRIPTION Q'TY 1 S6-CPL-050-170 CABLE,PAL CPL05017 1 2 S6-CNB-A50-050 CORD,RCA PIN 06CNBA5005 1 3 S7-660-BS0-300 TRANSMITTER 1 4 S4-D40-401-000 INSTRUCTION BOOK 1 L2-1 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 PART NO. CLASS MARK GREASE G-555G AA G-488M AB KYODO OIL SLIDAS No. 150 BA OIL FL-721 AC Applying positions AA, AB, AC and BA for the grease or oil are displayed for this section. Check if the correct grease or oil is applied for each position. NOTE: CHASSIS EXPLODED VIEW (TOP VIEW) 505 UN4001 334 321 348 507 H5001 506 305 304 501 356 301 347 316 317 313 508 315 338 512 310 361 329 359 368 357 366 351 364 308 306 366 358 365 351 363 323 324 362 353 320 370 A M2003 505 505 515 335 319 349 318 336 328 512 314 508 313 370 309 355 502 H5002 511 A M101 509 369 371 372 502 502 PCB550 (DECK PCB ASS'Y) 303 AA AA AA AA AA AA AA AA AA AA AB AB AA AA BA AA AA 352 503 503 367 360 373 M1-1 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 CHASSIS EXPLODED VIEW (BOTTOM VIEW) AB 302 M2001 511 340 514 341 510 343 511 503 345 339 342 322 350 513 307 354 326 327 325 504 337 332 346 311 333 346 312 331 514 344 512 330 AA AA AA AA AA AA AA AA AA AA AA AA AA BA AC AA 516 PART NO. CLASS MARK GREASE G-555G AA G-488M AB KYODO OIL SLIDAS No. 150 BA OIL FL-721 AC NOTE: Applying positions AA, AB, AC and BA for the grease or oil are displayed for this section. Check if the correct grease or oil is applied for each position. M1-2 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 CHASSIS REPLACEMENT PARTS LIST REF. NO. PART NO. DESCRIPTION Q'TY REF. NO. PART NO. DESCRIPTION Q'TY 301 S5-OA5-000-220 AHC ASS'Y 1 360 S5-OP9-006-860 TAPE GUIDE R 1 302 S5-OP2-002-700 BELT,CAPSTAN 1 361 S5-OP9-006-870 COVER,SENSOR L 1 303 S5-OP9-006-890 LEVER,REC 1 362 S5-OP9-006-880 LEVER,FLAP 1 304 S5-OP5-000-830 BASE,AC HEAD 1 363 S5-OP9-006-900 CASS HOLDER 1 305 S5-OP8-003-240 SPR,AC HEAD 1 364 S5-OP9-006-910 LOCKER,L 1 306 S5-OA0-002-970 MAIN CHASSIS ASS'Y 1 365 S5-OP9-006-920 LOCKER,R 1 307 S5-OA2-000-810 CLUTCH ASS'Y X 1 366 S5-OP9-006-940 SPR,PACK 2 308 S5-OA2-000-730 ARM,IDLER ASS'Y 1 367 S5-OP9-006-950 BRACKET,TOP 1 309 S5-OP6-005-530 ARM,S-S BRAKE 1 368 ----- SPR,CASS EARTH 1 369 S5-OP6-005-400 DRIVER,WORM 1 310 S5-OA2-000-760 T REEL ASS'Y 1 311 S5-OA3-000-610 LOAD ARM S ASS'Y 1 370 S5-OP4-004-850 O-RING 2 312 S5-OA3-000-620 LOAD ARM T ASS'Y 1 371 S5-OP6-005-410 WORM 1 313 S5-OA4-001-020 G-ROLLER ASS'Y 2 372 S5-OP6-005-420 BRACKET,MOTOR 1 314 S5-OA4-001-710 BASE,INCL S ASS'Y 1 373 S5-OP0-004-670 COVER,DECK 1 315 S5-OA4-001-720 BASE,INCL T ASS'Y 1 316 S5-OA4-001-850 P5-2 ARM ASS'Y 1 501 87-654-075-410 SCREW,TAP 2.6-10 1 317 S5-OA4-001-740 PINCH ROLLER BLOCK 1 502 S1-072-268-040 VT2+2.6-8 3 318 S5-OA4-001-750 TENSION ARM ASS'Y 1 503 87-743-073-010 VT2+2.6-6 3 319 S5-OA4-001-760 TENSION BAND ASS'Y 1 504 87-743-073-410 SCREW,TAP 2.6-6 3 505 S1-0A1-268-040 SCREW,WASHER(A)M2.6-8 3 320 S5-OA4-001-780 PINCH ROLLER LEVER ASS'Y 1 506 S1-0B1-264-040 SCREW,WASHER(B)M2.6-4 1 321 S5-OA6-001-820 BRAKE T ASS'Y 1 507 87-261-035-410 SCREW,PAN M2-6 3 322 S5-OA6-001-830 CAP BRAKE ARM ASS'Y 1 508 87-261-032-410 SCREW,PAN M2-3 2 323 S5-OA9-002-130 LINK ASS'Y 1 509 87-258-091-010 U+M3-3 2 324 S5-OA9-002-160 LINK LEVER ASS'Y 1 325 S5-OP2-002-610 LEVER,CLUTCH 1 510 S2-Q31-54C-5N0 PW,3.1-5.4-0.25 1 326 S5-OP2-002-620 RING,CLUTCH 1 511 S2-P26-600-5N0 PW(CUT)2.6-6-0.5 3 327 S5-OP2-002-630 GEAR,CLUTCH 1 512 S2-Q26-471-3N0 PW 2.6-4.7-0.13 3 328 S5-OP2-002-710 REEL,S 1 513 S2-P18-450-5N0 PW(CUT)1.8-4.5-0.5 1 329 S5-OP2-002-730 STOPPER,REEL S 1 514 S3-ETW-300-000 E-RING 3 2 515 S1-0A1-235-040 SEMS A M2.3-5 1 330 S5-OP2-002-740 SPACER,LINK LEVER 1 516 S2-A26-750-510 WASHER 2.6-7.5-0.5 1 331 S5-OP3-001-780 GEAR,MAIN LOADING 1 332 S5-OP3-001-790 GEAR,LOADING S 1 CP101 ----- CONN,PWB SIDE 52044-0445 1 333 S5-OP3-001-800 GEAR,LOADING T 1 CP102 ----- CONN,PWB SIDE 173979-2 1 334 S5-OP3-001-850 HOLDER,LOADING GEAR 1 335 S5-OP4-004-720 ADJUST,TENSION 1 H5001 S5-23D-910-340 HEAD,AC HVMXA1072A 1 336 S5-OP4-004-730 HOLDER,TENSION 1 H5002 S5-43D-020-130 HEAD,FE 1 337 S5-OP4-004-740 LEVER,TENSION 1 338 S5-OP4-004-750 COVER,P4 1 ! M101 S5-96P-780-010 MOTOR(LOADING) 1 339 S5-OP6-005-430 GEAR,JOINT 1 ! M2001 S5-94J-980-060 CAPSTAN DD UNIT EP15BA 1 M2003 S5-89V-110-070 MICRO MOTOR EP14BD 1 340 S5-OP6-005-440 GEAR,MIDDLE 1 341 S5-OP6-005-450 CAM,MAIN 1 PCB550 ----- DECK PCB ASS'Y 1 342 S5-OP6-005-460 CAM,P5 1 343 S5-OP6-005-470 CAM,PINCH ROLLER 1 Q101 S0-007-003-200 PHOTO,TR RPT-38PB113 1 344 S5-OP6-005-480 ROD,MAIN 1 Q102 S0-007-003-200 PHOTO,TR RPT-38PB113 1 345 S5-OP7-000-350 REFLECTOR,LED 1 346 S5-OP8-003-180 SPR,LOADING GEAR 2 ! UN4001 S4-D40-4B5-000 CYLINDER UNIT ASS'Y 1 347 S5-OP8-003-190 SPR,P5 1 348 S5-OP8-003-210 SPR,BRAKE T 1 349 S5-OP8-003-220 SPR,TENSION 1 350 S5-OP8-003-230 SPR,CAP BRAKE 1 351 S5-OP8-003-250 SPR,LOCKER 2 352 S5-OP8-003-260 SPR,LINK 1 353 S5-OP8-003-280 SPR,DAMPER 1 354 S5-OP8-003-300 SPR,RING 1 355 S5-OP8-003-320 SPR,S-S BRAKE 1 356 S5-OP9-006-800 OPENER,CASS 1 357 S5-OP9-006-830 CASS SIDE L 1 358 S5-OP9-006-840 CASS SIDE R 1 359 S5-OP9-007-020 TAPE GUIDE L(P,R) 1 M2-1 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 ELECTRICAL REPLACEMENT PARTS LIST REF.NO. PART NO. DESCRIPTION REF.NO. PART NO. DESCRIPTION SYSCON PCB ASS'Y *** CAPACITORS *** *** RESISTORS *** C4079 87-015-075-040 CAP,E 10-16V C4081 87-010-077-080 CAP,E 33UF-10V ! R502 S3-118-A01-0J0 RES,M/O 1-2W C4084 87-015-695-080 CAP,E 1-50V ! R516 87-029-174-090 RES,FUSE 1-1/4W C4090 87-010-549-010 CAP,E 47-6.3V ! R517 S6-15U-439-1J0 RES,FUSE 390-1/4W C4101 87-015-695-080 CAP,E 1-50V ! R520 S6-558-418-1J0 RES,FUSE 180-1/4W C4503 87-010-235-080 CAP,E 470-16V R522 87-025-422-080 RES,M 3.3K-1/6W C4529 87-010-401-080 CAP,E 1-50V R523 87-022-629-080 RES,M/F 11K-1/6W C4530 87-010-401-080 CAP,E 1-50V R524 S4-25T-675-2F0 RES,M/F 7.5K-1/6W C4539 87-010-380-080 CAP,E 47-16V ! R548 S6-358-4R6-8K0 RES,FUSE 0.68-1/4W C4545 87-010-235-080 CAP,E 470-16V(E) ! R1002 87-029-165-060 RES,FUSE 2.7-1W C4546 87-015-695-080 CAP,E 1-50V R4017 87-025-431-080 RES,M 5.6K-1/6W C4547 87-010-370-080 CAP,E 330-6.3V C4548 87-015-696-080 CAP,E 2.2-50 *** CAPACITORS *** C4553 87-015-695-080 CAP,E 1-50V C4802 87-015-695-080 CAP,E 1-50V ! C505 SB-393-0ML-3M0 CAP,CER 0.0033-250V C4804 87-010-076-070 CAP,E 22UF-6.3V C506 S0-3T0-R6H-2K0 CAP,CER 220PF-1KV C4806 87-015-695-080 CAP,E 1-50V ! C507 SB-3LE-0ML-3M0 CAP,CER 0.0033-250V C4808 87-010-549-010 CAP,E 47-6.3V C508 87-010-246-010 CAP,E 47-35V C4812 87-010-404-080 CAP,E 4.7-50V C510 S0-2TF-H68-0M0 CAP,E 68-400V C4815 87-010-549-010 CAP,E 47-6.3V C515 87-010-560-080 CAP,E 10-50V C4817 87-015-075-040 CAP,E 10-16V C517 87-010-444-080 CAP,E 22UF-50V C4820 87-010-549-010 CAP,E 47-6.3V C518 S6-2AT-015-1M0 CAP,E 150UF-6.3V C5502 87-010-380-080 CAP,E 47-16V C519 87-010-560-080 CAP,E 10-50V C5504 87-010-112-080 CAP,E 100-16V C521 87-010-385-040 CAP,E 220UF-25V C5509 87-010-560-080 CAP,E 10-50V C522 87-010-980-010 CAP,E 330UF-16V C5511 87-010-380-080 CAP,E 47-16V C523 87-010-386-010 CAP,E 330UF-25V C5513 87-015-075-040 CAP,E 10-16V C525 87-010-685-080 CAP,E 330-16V C5514 87-010-402-080 CAP,E 2.2-50V C526 87-010-550-080 CAP,E 1000-6.3V C5517 87-015-075-040 CAP,E 10-16V C527 87-010-385-040 CAP,E 220UF-25V C5519 87-010-380-080 CAP,E 47-16V C529 87-015-075-040 CAP,E 10-16V C5523 87-010-560-080 CAP,E 10-50V C532 87-010-402-080 CAP,E 2.2-50V C5527 87-015-075-040 CAP,E 10-16V C534 87-010-550-080 CAP,E 1000-6.3V C5528 87-015-075-040 CAP,E 10-16V C651 87-015-677-010 CAP,E 100-6.3 C5529 87-015-075-040 CAP,E 10-16V C659 87-010-549-010 CAP,E 47-6.3V C5530 87-015-075-040 CAP,E 10-16V C660 87-010-560-080 CAP,E 10-50V C5531 87-015-075-040 CAP,E 10-16V C1007 87-010-247-040 CAP,E 100UF-25V C5532 87-015-075-040 CAP,E 10-16V C1010 87-016-088-040 CAP,E 220-6.3V C6003 87-010-549-010 CAP,E 47-6.3V C1015 87-016-088-040 CAP,E 220-6.3V C6007 87-010-550-080 CAP,E 1000-6.3V C1022 87-015-683-080 CAP,E 33-16V C6008 87-010-404-080 CAP,E 4.7-50V C1023 87-015-075-040 CAP,E 10-16V C6012 87-015-677-010 CAP,E 100-6.3 C1027 87-010-549-010 CAP,E 47-6.3V C6013 87-010-550-080 CAP,E 1000-6.3V C1028 87-016-040-010 CAP,E 0.047F-5.5V C6602 87-010-549-010 CAP,E 47-6.3V C1029 87-015-075-040 CAP,E 10-16V C6609 87-010-402-080 CAP,E 2.2-50V C1036 87-010-404-080 CAP,E 4.7-50V C6610 87-010-402-080 CAP,E 2.2-50V C1039 87-010-549-010 CAP,E 47-6.3V C6615 87-015-695-080 CAP,E 1-50V C1042 87-015-695-080 CAP,E 1-50V C6625 87-010-549-010 CAP,E 47-6.3V C4010 87-010-754-040 CAP,E 220UF-10V C6626 87-010-549-010 CAP,E 47-6.3V C4015 87-010-549-010 CAP,E 47-6.3V C4019 87-010-549-010 CAP,E 47-6.3V *** DIODES *** C4024 87-014-185-010 CAP,MPL 0.022-100V C4025 87-010-403-080 CAP,E 3.3-50V D501 87-020-465-010 DIODE,1SS133T C4026 87-015-695-080 CAP,E 1-50V ! D502 S2-LXE-658-000 DIODE,1N4005E-G23 C4033 87-010-076-040 CAP,E 22UF-6.3V ! D503 S2-LXE-658-000 DIODE,1N4005E-G23 C4039 87-015-075-040 CAP,E 10-16V ! D504 S2-LXE-658-000 DIODE,1N4005E-G23 C4041 87-015-695-080 CAP,E 1-50V ! D505 S2-LXE-658-000 DIODE,1N4005E-G23 C4042 87-010-404-080 CAP,E 4.7-50V D507 87-A40-488-080 DIODE,1SS244T-77 C4043 87-010-402-080 CAP,E 2.2-50V ! D512 S2-8T1-1DF-200 DIODE,11DF2N-TA2B2 C4044 87-010-404-080 CAP,E 4.7-50V ! D513 S2-LXE-658-000 DIODE,1N4005E-G23 C4045 87-010-400-080 CAP,E 0.47-50V ! D514 S1-3TG-MA0-200 DIODE,GMA-02-BT C4052 87-010-076-040 CAP,E 22UF-6.3V ! D515 S2-8T1-1ES-N10 DIODE,11ES1N-TA1B2 C4053 87-010-404-080 CAP,E 4.7-50V D516 87-020-465-010 DIODE,1SS133T C4054 87-015-075-040 CAP,E 10-16V ! D517 S2-LKB-340-L00 DIODE,SB340L-6737 C4059 87-010-549-010 CAP,E 47-6.3V ! D518 S2-3TG-P15-D00 DIODE,RGP15D-G23 C4061 87-010-404-080 CAP,E 4.7-50V ! D519 87-002-743-080 ZENER,MTZJ33B T77 C4073 87-010-549-010 CAP,E 47-6.3V ! D521 87-A40-499-080 ZENER,MTZJ27BT-77 C4075 87-015-075-040 CAP,E 10-16V D525 S2-LXE-658-000 DIODE,1N4005E-G23 C4077 87-010-403-080 CAP,E 3.3-50V ! D527 S9-7U0-4R7-1B0 ZENER,MTZJ4.7B N-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 ELECTRICAL REPLACEMENT PARTS LIST REF.NO. PART NO. DESCRIPTION REF.NO. PART NO. DESCRIPTION *** DIODES *** *** COILS *** D528 S2-LXE-658-000 DIODE,1N4005E-G23 B502 S2-46T-035-840 CORE,BEADS BF40DTA-3.5 D530 S2-LXE-658-000 DIODE,1N4005E-G23 B503 S2-46T-035-840 CORE,BEADS BF40DTA-3.5 D531 S9-7U0-120-1B0 ZENER,MTZJ12B T-77 B504 S2-46T-035-840 CORE,BEADS BF40DTA-3.5 D532 S2-8TE-QS0-400 DIODE,11EQS04N-TA D1001 S0-106-000-600 LED,SID1050CM L501 87-003-147-010 COIL,22UH D1002 S2-LXE-658-000 DIODE,1N4005E-G23 L502 87-005-688-080 COIL,22UH D1003 S9-2T1-120-B00 ZENER,RD12FB-T7 ! L503 S2-9T0-000-830 COIL,LINE FILTER 0R3A433F20 D1004 S2-LXE-658-000 DIODE,1N4005E-G23 L4003 87-003-152-010 COIL,100UH D1006 87-020-465-010 DIODE,1SS133T L4004 87-003-102-080 COIL,10UH D1007 S2-LXE-658-000 DIODE,1N4005E-G23 L4005 S3-162-600-880 COIL,BIAS OSC 1626008 D4003 87-020-465-010 DIODE,1SS133T L4006 87-003-112-010 COIL,1MH D4502 S9-7U0-150-1B0 ZENER,MTZJ15B L4007 87-003-285-010 COIL,39UH D6601 SD-1RM-A36-700 DIODE,MA367 L4008 S2-1LA-627-1K0 COIL,270UH L4009 87-003-152-010 COIL,100UH *** ICS *** L4011 87-003-282-010 COIL,12UH L4012 87-003-154-080 COIL,220UH ! IC501 87-A21-186-010 IC,STR-F6552 L4013 87-003-152-010 COIL,100UH ! IC502 S0-Q90-431-L00 IC,NJM431L L4015 87-003-152-010 COIL,100UH IC651 S0-7F5-297-900 IC,BU2979K L4501 87-003-147-010 COIL,22UH ! IC1001 S0-7SQ-955-AN0 IC,BA6955AN L4502 87-003-147-010 COIL,22UH IC1002 S5-6F5-703-5A0 IC,OEC7035A L4503 87-003-152-010 COIL,100UH IC1004 SE-1J0-S31-AH0 IC,RE5VS31A L4504 87-003-147-010 COIL,22UH IC1099 S4-D40-4B0-150 IC,M24C08-BN6 L4505 87-003-152-010 COIL,100UH IC4001 S0-4F3-821-7F0 IC,HA118217F L4506 87-003-147-010 COIL,22UH IC4501 S0-3F0-715-800 IC,LA7158M L4507 87-003-147-010 COIL,22UH IC4801 S5-3F4-775-M00 IC,LC74775M L4508 87-003-147-010 COIL,22UH IC5501 S0-KF7-960-5H0 IC,TDA9605H L4509 87-003-147-010 COIL,22UH IC6601 S0-KFA-987-4H0 IC,TDA9874H L4510 87-003-147-010 COIL,22UH L4512 87-003-102-010 COIL,10UH *** TRANSISTORS *** L4801 87-003-152-010 COIL,100UH L4802 87-003-152-010 COIL,100UH ! Q501 S0-025-004-800 PHOTO,COUPLER TLP621 L4803 87-003-152-010 COIL,100UH Q502 87-026-287-080 TR,DTC143EKAT146 L4806 87-003-148-010 COIL,33UH Q503 87-026-228-080 TR,DTA124EK L4807 87-003-285-010 COIL,39UH ! Q505 SD-3T0-073-400 TR,2SD734(E,F,G)-AA L5501 87-003-152-010 COIL,100UH ! Q507 SB-WT0-092-600 TR,2SB926(S,T) L5502 87-003-112-010 COIL,1MH ! Q508 SB-WT0-092-600 TR,2SB926(S,T) L6001 87-003-154-010 COIL,220UH Q509 89-324-122-080 TR,2SC2412KT L6002 87-003-152-010 COIL,100UH Q510 87-026-287-080 TR,DTC143EKAT146 L6004 S2-167-D10-1K0 COIL,100UH ! Q511 SD-3T0-073-400 TR,2SD734(E,F,G)-AA L6601 S2-167-D10-1K0 COIL,100UH Q512 SB-WT0-092-600 TR,2SB926(S,T) L6602 S2-167-D10-1K0 COIL,100UH Q651 89-324-122-080 TR,2SC2412KT L6605 87-003-142-010 COIL,3.3UH Q1001 8Z-JU1-603-010 PHOTO,COUPLER GP1S566 Q1002 8Z-JU1-603-010 PHOTO,COUPLER GP1S566 *** TRANSFORMER *** Q1003 89-324-122-080 TR,2SC2412KT Q1004 S0-02G-004-900 PHOTO,COUPLER GP1S94L ! T501 S4-812-801-740 TRANS,SWITCHING 8128017 Q1005 S0-02G-004-900 PHOTO,COUPLER GP1S94L Q1006 87-026-236-080 TR,DTC124EK *** JACKS *** Q1007 87-026-236-080 TR,DTC124EK Q1008 SB-WT0-092-600 TR,2SB926(S,T) J4204 S6-024-110-080 RCA,JACK JPJ1195-010320 Q1009 89-324-122-080 TR,2SC2412KT J4501 S6-3G1-000-410 SOCKET,21P 035_0_8083_0 Q4003 SD-3T0-073-400 TR,2SD734(E,F,G)-AA Q4004 SD-3T0-073-400 TR,2SD734(E,F,G)-AA *** SWITCH *** Q4005 87-026-228-080 TR,DTA124EK Q4006 87-026-613-080 TR,2SC2274K(E,F) SW1001 S5-082-210-010 SW,LEAF SPVF130100 Q4007 87-026-613-080 TR,2SC2274K(E,F) Q4008 87-026-411-080 TR,DTC144EKAT146 *** CONNECTORS *** Q4501 87-026-235-010 TR,DTC114EK Q4505 89-110-372-080 TR,2SA1037AK CP506 S6-943-200-490 CORD EP CONNECTOR Q4506 87-026-236-080 TR,DTC124EK CP652 S6-9E2-501-290 CONN,PWB SIDE Q4801 89-324-122-080 TR,2SC2412KT CP1002 S6-9R7-500-280 CONN,PWB SIDE 52045-0545 Q4802 89-110-372-080 TR,2SA1037AK CP1003 S6-972-805-900 CONN PWB SIDE TMC-J08P-B1 Q6001 89-324-122-080 TR,2SC2412KT CP1004 S6-9R7-400-280 CONN,52045-0445 Q6003 89-324-122-080 TR,2SC2412KT CP4001 S6-972-906-200 CONN PWB SIDE TOC-C09X-A1 CP4003 S6-971-203-200 CONN,TMC-TD2X-E1 *** COILS *** B501 S2-46T-035-840 CORE,BEADS BF40DTA-3.5 N-2 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 ELECTRICAL REPLACEMENT PARTS LIST REF.NO. PART NO. DESCRIPTION *** CRYSTAL & CERAMIC OSCILLATORS *** X1001 S0-0CT-012-070 X'TAL,HC-49/U-S X1002 S0-0D3-2R8-010 X'TAL,32.768K X4001 S0-0CF-4R4-010 X'TAL,HC-49/U X6601 S0-0CT-024-010 X'TAL,HC-49/U *** TUNER *** ! TU6001 S1-626-070-100 RF UNIT,TMDB2-103A *** FUSES *** ! F501 S8-0PT-1R6-020 FUSE,21801.6 FH501 S6-710-T00-060 HOLDER,FUSE EYF-52B FH502 S6-710-T00-060 HOLDER,FUSE EYF-52B *** OTHERS *** CP1001 S6-CH2-207-6A0 CORD CONN CH22076A OS651 S7-710-000-130 REMOTE RECEIV PNA4612M00Y V651 S9-677-9R0-050 FL,DISPLAY 7-MT-201GA OPERATION 1 PCB ASS'Y *** SWITCHES *** SW601 S5-042-01T-320 SW,TACT SW602 S5-042-01T-320 SW,TACT SW603 S5-042-01T-320 SW,TACT SW604 S5-042-01T-320 SW,TACT SW605 S5-042-01T-320 SW,TACT SW606 S5-042-01T-320 SW,TACT OPERATION 2 PCB ASS'Y *** DIODE *** D601 S0-213-5Q1-600 LED,SLZ-345B-02 *** TRANSISTOR *** Q601 87-026-286-010 TR,DTA143ES *** SWITCHES *** SW607 S5-042-01T-320 SW,TACT SW608 S5-042-01T-320 SW,TACT SW609 S5-042-01T-320 SW,TACT SW610 S5-042-01T-320 SW,TACT *** OTHER *** CD602 S6-CH2-508-2A0 CORD CONN CH25082A AND OTHERS *** AC CORD *** ! CD501 S2-066-358-170 CORD AC BUSH 06635817 N-3 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 920074 Printed in Singapore 2–11, IKENOHATA 1–CHOME, TAITO-KU, TOKYO 110-8710, JAPAN TEL:03 (3827) 3111 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