ORDER NO. PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936 PIONEER CORPORATION 2001 c DV-K303C RRV2464 T – ZZE JUNE 2001 Printed in Japan DVD PLAYER 1. SAFETY INFORMATION ....................................... 2 2. EXPLODED VIEWS AND PARTS LIST ................. 4 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ... 14 4. PCB CONNECTION DIAGRAM ........................... 31 5. PCB PARTS LIST ................................................ 41 6. ADJUSTMENT..................................................... 45 CONTENTS 7. GENERAL INFORMATION ................................ 47 7.1 DIAGNOSIS .................................................. 47 7.1.1 TEST MODE SCREEN DISPLAY ........ 47 7.1.2 TROUBLE SHOOTING ........................ 49 7.1.3 ERROR CODE ..................................... 50 7.1.4 DISASSEMBLY .................................... 54 7.2 PARTS .......................................................... 59 7.2.1 IC .......................................................... 59 7.2.2 DISPLAY............................................... 70 8. PANEL FACILITIES AND SPECIFICATIONS .... 71 Type Power Requirement The voltage can be converted by the following method. Model DV-K303C THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S). Region No. RLXQ/NC ‡ AC110-127/220-240V 3 Automatic select KEY CONTROL HIGH LOW ECHO MIN MAX MIN MAX MIN MAX MIC 1 MIC 2 MIC 1 MIC 2 1 2 3 4 5 6 7 8 9 0 1 2 DISC OPEN/CLOSE DISC CHANGE 3 +10 FL DIMMER ONE-TOUCH KARAOKE KARAOKE MODE PLAYBACK CONTROL MIC CONTROL STANDBY/ON www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 2 DV-K303C 1. SAFETY INFORMATION This service manual is intended for qualified service technicians ; it is not meant for the casual do-it- yourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair complex products such as those covered by this manual. Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty. If you are not qualified to perform the repair of this product properly and safely, you should not risk trying to do so and refer the repair to a qualified service technician. WARNING This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to cause cancer, birth defects or other reproductive harm. Health & Safety Code Section 25249.6 – Proposition 65 NOTICE (FOR CANADIAN MODEL ONLY) Fuse symbols (fast operating fuse) and/or (slow operating fuse) on PCB indicate that replacement parts must be of identical designation. REMARQUE (POUR MODÈLE CANADIEN SEULEMENT) Les symboles de fusible (fusible de type rapide) et/ou (fusible de type lent) sur CCI indiquent que les pièces de remplacement doivent avoir la même désignation. ANY MEASUREMENTS NOT WITHIN THE LIMITS OUTLINED ABOVE ARE INDICATIVE OF A POTENTIAL SHOCK HAZARD AND MUST BE CORRECTED BEFORE RETURNING THE APPLIANCE TO THE CUSTOMER. 2. PRODUCT SAFETY NOTICE Many electrical and mechanical parts in the appliance have special safety related characteristics. These are often not evident from visual inspection nor the protection afforded by them necessarily can be obtained by using replacement components rated for voltage, wattage, etc. Replacement parts which have these special safety characteristics are identified in this Service Manual. Electrical components having such features are identified by marking with a on the schematics and on the parts list in this Service Manual. The use of a substitute replacement component which does not have the same safety characteristics as the PIONEER recommended replacement one, shown in the parts list in this Service Manual, may create shock, fire, or other hazards. Product Safety is continuously under review and new instructions are issued from time to time. For the latest information, always consult the current PIONEER Service Manual. A subscription to, or additional copies of, PIONEER Service Manual may be obtained at a nominal charge from PIONEER. 1. SAFETY PRECAUTIONS The following check should be performed for the continued protection of the customer and service technician. LEAKAGE CURRENT CHECK Measure leakage current to a known earth ground (water pipe, conduit, etc.) by connecting a leakage current tester such as Simpson Model 229-2 or equivalent between the earth ground and all exposed metal parts of the appliance (input/output terminals, screwheads, metal overlays, control shaft, etc.). Plug the AC line cord of the appliance directly into a 120V AC 60Hz outlet and turn the AC power switch on. Any current measured must not exceed 0.5mA. (FOR USA MODEL ONLY) Leakage current tester Reading should not be above 0.5mA Device under test Test all exposed metal surfaces Also test with plug reversed (Using AC adapter plug as required) Earth ground AC Leakage Test www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 3 DV-K303C WARNING ! THE AEL (ACCESSIBLE EMISSION LEVEL) OF THE LASER POWER OUTPUT IS LESS THAN CLASS 1 BUT THE LASER COMPONENT IS CAPABLE OF EMITTING RADIATION EXCEEDING THE LIMIT FOR CLASS 1. A SPECIALLY INSTRUCTED PERSON SHOULD DO SERVICING OPERATION OF THE APPARATUS. LASER DIODE CHARACTERISTICS FOR DVD : MAXIMUM OUTPUT POWER : 5 mW WAVELENGTH : 655 nm FOR CD : MAXIMUM OUTPUT POWER : 5 mW WAVELENGTH : 785 nm Additional Laser Caution 1. Inside detection switch (S201 on the SMEB assy) and loading- status detection switch (S9503 on the MOTOR assy) are detected by the microprocessor (IC11 in the DVDM assy). • To permit the laser diode to oscillate, it is required to set the inside detection switch for the inside position (S201 : ON) and to set the loading-status detection switch for the clamp position (the center terminal of S9503 is shorted to +5V). The 655 nm laser diode for DVD oscillation will continue if pin 19 of IC1 is shorted to +5V (fault condition) in the DVDM assy. The 785 nm laser diode for CD oscillates if pin 20 of IC1 is shorted to +5V in the DVDM assy. In the test mode ∗ , the laser diode oscillates when microproces- sor detects a PLAY signal, or when the PLAY key is pressed (S131 ON in the FLKY assy), with the above requirements satis- fied. 2. When the cover is open, close viewing through the objective lens with the naked eye will cause exposure to the laser beam. ∗ : See page 47. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 4 DV-K303C 2.1 PACKING 2. EXPLODED VIEWS AND PARTS LIST NOTES: • Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List. • The mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. • Screws adjacent to mark on the product are used for disassembly. 8 5 8 10 9 3 6 4 2 1 11 12 7 FRONT www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 5 DV-K303C PACKING PARTS LIST 1 Power Cord ADG1154 2 Video Cord (L = 1.5m) VDE1055 3 Audio Cord (L = 1.5m) VDE1054 NSP 4 Dry Cell Battery (R6P, AA) VEM1010 5 Operating Instructions VRD1136 (English/Trad-Chinese) 6 Packing Case VHG2065 7 Sheet RHX1006 8 Polyethylene Bag VHL1051 9 Remote Control Unit VXX2761 10 Battery Cover AZA7204 11 Pad F VHA1240 12 Pad R VHA1241 Mark No. Description Part No. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 6 DV-K303C 2.2 EXTERIOR SECTION 31 31 31 22 21 23 31 31 18 13 31 1 33 24 26 25 31 31 34 34 29 28 30 27 31 17 37 18 15 31 14 20 37 32 32 31 31 5 11 2 4 9 38 8 31 31 12 36 B A D D E E A C B C Refer to "2.3 FRONT PANEL SECTION". Refer to "2.4 $M MECHA DVD ASSY". 7 6 44 F K L www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 7 DV-K303C Mark No. Description Part No. EXTERIOR SECTION PARTS LIST 1 DVDM Assy VWS1443 2 KRJB Assy VWV1834 3 • • • • • 4 POWER SUPPLY Unit VWR1313 NSP 5 $M MECHA DVD Assy VWT1163 6 Flexible Cable (26P) VDA1695 (DVDM CN50 ↔ KRJB CN901) 7 Flexible Cable (16P) VDA1736 (DVDM CN40 ↔ KRJB CN501) 8 Flexible Cable (26P) VDA1705 (DVDM CN2 ↔ POWER SUPPLY CN201) 9 Flexible Cable (5P) VDA1737 (KRJB CN401 ↔ MICB CN402) 10 • • • • • 11 Bonnet S VXX2617 12 Rear Panel VNA2310 NSP 13 Chassis VNA2146 NSP 14 PCB Base RNE1221 15 FFC Binder VEC2020 16 • • • • • 17 FFC Holder VEC2075 NSP 18 PCB Holder VNE2209 19 • • • • • 20 Flat Cable Clip VEC2018 NSP 21 PCB Holder PNW2029 NSP 22 Card Spacer DEC1770 NSP 23 PCB Holder PNW2100 24 Cord Clamper RNH-184 25 Insulator Assy VXA1638 26 Insulator Assy VXA2356 27 DVD Plate VAM1128 28 Tray Panel Base VNK4382 29 Tray Panel Cushion VEB1308 30 Tray Panel VNK4852 31 Screw BBZ30P080FMC 32 Screw BCZ40P060FNI 33 Screw BBZ30P180FMC 34 Screw IBZ30P080FMC 35 • • • • • 36 IC Guard VEC2098 37 Nyron Rivet VEC2040 NSP 38 Housing Assy VKP2189 NSP 39 • • • • • 40 • • • • • 41 • • • • • 42 • • • • • 43 • • • • • 44 Label VRW1872 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 8 DV-K303C 2.3 FRONT PANEL SECTION 7 6 5 12 1 17 16 19 24 20 24 24 22 23 24 24 18 2 21 10 11(2/2) 11(1/2) 13 15 14 3 4 G H I J www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 9 DV-K303C FRONT PANEL SECTION PARTS LIST 1 FLKY Assy VWG2064 NSP 2 KYLB Assy VWG2068 NSP 3 PWSB Assy VWG2069 4 MICB Assy VWV1679 5 Front Panel VNK4855 6 FL Lens VAH1382 7 Name Plate PAM1779 8 • • • • • 9 • • • • • 10 PW Button VNK4059 11 Main Key VNK4854 12 LED Lens VNK4503 13 4 Key VNK4502 14 Illumination Lens VNK4264 15 Illumination Filter VEC1983 16 11 Key VNK4853 17 Illumination Holder VNK4265 18 Flexible Cable (15P) VDA1738 (FLKY CN101 ↔ DVDM CN10) 19 Rotary Knob RAC2201 20 Flexible Cable (15P) VDA1734 (MICB CN403 ↔ PWSB CN301) 21 FP Angle VNE2159 22 Earth Plate VBK1093 23 Card Spacer DEC1772 24 Screw BBZ30P080FMC Mark No. Description Part No. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 10 DV-K303C 2.5 $M MECHA DVD ASSY Bottom View Bottom View 21 23 17 16 27 7 9 9 10 10 4 Refer to "2.5 TRAVERSE MECHANISM ASSY". 24 14 15 13 28 18 22 26 6 5 2 3 1 11 8 29 12 25 31(3/3) 31(2/3) 31(1/3) 30 30 B C A www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 11 DV-K303C $M MECHA DVD ASSY PARTS LIST NSP 1 SW Assy VWG2002 NSP 2 TRADE Assy VWG2003 NSP 3 MOTOR Assy VWG2004 4 TRAVERSE Mechanism Assy-S VXX2653 5 Flexible Cable (8P) VDA1715 (TRADE CN9001 ↔ SMEB CN202) 6 Flexible Cable (13P) VDA1716 (TRADE CN9002 ↔ DVDM CN3) 7 Flexible Cable (24P) VDA1704 (Pickup Assy ↔ DVDM CN4) 8 Servo Spring ABH7126 9 Float Rubber C VEB1301 10 Float Rubber B AEB7066 11 Belt AEB7072 12 Main Cam ANW7093 13 Gear Pulley ANW7094 14 Lock Lever ANW7095 15 Planet Gear ANW7096 16 Actuator ANW7097 17 Rotary Tray ANW7113 18 Motor Pulley PNW1634 19 • • • • • 20 • • • • • 21 Clamper Plate VNE2162 22 Mecha Base VNK4600 23 Clamper VNK1738 24 FFC Holder VNL1803 25 Clamper Holder VNL1804 26 Loading Tray XNW3002 27 Servo Base XNW3012 28 Slider Motor (LOADING) VXM1033 29 Screw IPZ30P080FMC 30 Shaft Press Rubber VEB1300 31 Tray Number Label VRW1759 Mark No. Description Part No. Detail of Float Rubber (No.9, No.10) AEB7066 (Soft) (Hard) VEB1301 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 12 DV-K303C 2.6 TRAVERSE MECHANISM ASSY-S 21 9 17 • Top View 30 16 34 19 8 15 10 10 22 33 23 5 14 10 37 18 32 13 10 37 18 26 25 27 29 7 7 7 3 1 11 28 33 6 35 20 12 21 4 9 31 37 17 24 37 36 2 D E www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 13 DV-K303C NSP 1 SMEB Assy VWG2048 NSP 2 FGSB Assy VWG2009 NSP 3 Motor (CARRIAGE) VXM1079 NSP 4 Motor (SPINDLE) VXM1084 (or VXM1078) NSP 5 Pickup Assy VWY1055 6 Table Sheet DEC2040 7 Screw VBA1058 8 Centering Spring VBH1278 9 Hook Spring VBH1317 10 Skew Spring VBH1303 11 Gear Spring VBH1308 NSP 12 Reflected Sheet VEC1959 13 Guide Bar VLL1516 14 Sub-guide Bar VLL1517 15 Hold Spring VNC1017 NSP 16 Magnet Holder VNE2070 NSP 17 Motor Base VNE2154 NSP 18 Cover VNE2155 19 Centering Ring VNL1746 NSP 20 Disc Table VNL1747 21 Hook VNL1770 22 FFC Holder VNL1802 23 Mechanism Base VNL1806 24 FG Holder VNL1807 25 Gear A VNL1808 26 Gear B VNL1809 27 Gear C VNL1810 28 Slider VNL1811 29 Gear D VNL1814 NSP 30 Magnet VYM1024 31 Screw JFZ17P025FZK 32 Screw JGZ17P028FMC 33 Screw VBA1051 34 Magnet Holder Assy VXX2507 35 Spindle Motor Assy VXX2649 36 Carriage Motor Assy VXX2650 37 Screw PBA1069 TRAVERSE MECHANISM ASSY-S PARTS LIST Mark No. Description Part No. 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 DV-K303C 14 A B C D 1 2 3 4 1 2 3 4 SPDL MOTOR TRKG F_DRV FCS 18,19 22,23 15 4 1 3 2 7,6, 3,2 57-60 63-66 10 21 24 22 3 54 56 55 46 56 57 42 35 31 13 12 10 9 3 20 17 28 46 14 45 48 47 32 33 30 31 39 23 8 15 4 34 7 32 10 14 6 35 37 9 8 4 7 10 6 9 OEIC PICKUP ASSY F_RTN RF RF B1-B4 (24P) (24P) T_DRV T_RTN SPDL+ SPDO LODDRV 16M 4 27M 27M 16M XSACK SREQ ADAI(AC3) ADAO ADAI(AC3) ADAO VOUT YOUT COUT VOUT YOUT COUT SD0-SD7 SLDO TDO FDO TE Q105 FE PH BH DSPRF RFO SPDL- SLDR_R SLDR_F LOAD+ LOAD- IR SEL IR LOADING MOTOR CARRIAGE MOTOR CN4 RF IC IC1 LA9701M FL CONTROL IC101 PE5141A DVD DECODER MY CHIP IC12 PD4995A MPEG2 DECODER AV-1 16M SDRAM IC18 MB86373 IC19 MB811171622A -100FN WORK SRAM (1M) IC14 TC55V1001AF8 SYSTEM CONTROL CPU IC11 PD3410A FLASH MEMORY IC13 VYW1776 4M DRAM IC15 MN414800CSJ-07 CLOCK GENERATOR IC21 CY2081SL-638 SPDL & FTS DRIVER SERVO DSP IC3 M56788FP IC2 LC78652W (13P) 1 12 13 14 (15P) CN30 (13P) (8P) (8P) (6P) CN9002 CN9501 (6P) J9501 (4P) J9502 (4P) J9502 CN10 10 12 8 5 4 3 2 (16P) CN40 6 7 (26P) CN50 CN9001 CN202 6-9 170 107 27M 197 36/16M 205 B TRADE ASSY D SMEB ASSY C MOTOR ASSY A SW ASSY E FGSB ASSY J MICB ASSY G FLKY ASSY F DVDM ASSY (V/Cb) (Y) (C/Cr) (V/Cb) (Y) (C/Cr) 2 1 M M 2 6 1 4 7 3 8 5 78,80-84 86,87 91 89 64 62 45 39 36 15 4 1 10 3 2 (15P) (10P) CN101 CN104 CN401(10P) CN403(15P) CN303(DV-C302D: 9P) CN301(DV-K302CD: 15P) 1 10 1 6 4 15 1 10 12 15 FL TUBE V101 VAW1050 REMOTE SENSOR KEY SW H KYLB ASSY I PWSB ASSY CN201 CN302 1 4 V/Cb/S Y C/Cr SEL IR IR V+5D V+12D VIDEO FILTER F1 Q83 Q81 Q85 Q84 Q82 Q86 6 16M 5 36/16M 1 MIC CONTROL MIC1 MIC2 IC401(2/2) 3 2 1 IC401(1/2) NJM2068M 5 6 7 5 6 7 42 1 2 2 1 3 1 2 2 1 1 4 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 3.1 BLOCK DIAGRAM 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 DV-K303C 15 A B C D 5 6 7 8 5 6 7 8 V+8V (Y) (V) IC199 NJM78L08A 10 3IN 6OUT VIDEO AMP AMP IC501 LA7138M 7 5 9 12 13 14 15 (16P) CN501 (26P) CN901 21 20 22 7 5 1,2 (26P) (26P) I O CN2 CN201 : Audio Signal Route (L ch) : V/Cb Signal Route (V/Cb) : Y Signal Route (Y) : C/Cr Signal Route (C/Cr) : RF Signal Route 26 15 13 V+5D V+12D I REG O V2R5 +3.3V M + 6V +12V +12V +5V EV+5V – 27V IC401 PQ2TZ15 REG CONTROL IN JA601 Q801 CIN 6 AMP 19 17 BIN 3 IC402 TC74HC157AF IC401 TC9409BF-001 IC901 TC74HCT7007AF IC301 PCM1716E IC101 BA4560F 10 9 AMP 23 21 AIN COAXIAL OPTICAL AC-3/PCM DIGITAL AUDIO OUT COMPOSITE VIDEO OUT S VIDEO OUTPUT JA504 JA101 JA504 JA503 PR COMPONENT VIDEO OUT 3 4 (C) L POWER SUPPLY UNIT K KRJB ASSY 13 | 16 10 | 12 22 7 5 LIVE NEUTRAL CN101 AC IN 2 1 1,2 26 13 | 16 10 | 12 R1 R2 13 2 L1 1 IC101(2/2) IC101(1/2) 2 3 5 6 7 L2 AUDIO OUT (2CH) 16 (V/Cb) (Y) (C/Cr) (V/Cb) (V/Cb) (Y) (Y) (C/Cr) (C/Cr) PB Y JA802 JA801 31 11 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 DV-K303C 16 A B C D 1 2 3 4 1 2 3 4 KRJB ASSY (VWV1834) K KYLB ASSY (VWG2068) H PWSB ASSY (VWG2069) I MICB ASSY (VWV1679) J FLKY ASSY (VWG2064) G Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST". 3.2 SW, TRADE, MOTOR, SMEB, FGSB ASSYS and OVERALL WIRING DIAGRAMS 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 DV-K303C 17 A B C D 5 6 7 8 5 6 7 8 D C B A E SMEB ASSY (VWG2048) D MOTOR ASSY (VWG2004) C FGSB ASSY (VWG2009) E POWER SUPPLY UNIT (VWR1313) L SW ASSY (VWG2002) A TRADE ASSY (VWG2003) B TRAVERSE MECHANISM ASSY-S (VXX2653) SPINDLE MOTOR ASSY : VXX2649 VXM1033 CARRIAGE MOTOR ASSY : VXX2650 PICKUP ASSY (VWY1055) AC110-127/220-240V 50/60Hz POWER CORD : ADG1154 F 1/3- F 3/3 DVDM ASSY (VWS1443) F : RF SIGNAL ROUTE : FOCUS SERVO LOOP LINE : TRACKING SERVO LOOP LINE (F) (T) : SLIDER SERVO LOOP LINE (S) (T) (F) (F) (T) (T) (F) (F) (F) (F) (T) (S) (S) (S) (S) 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 DV-K303C 18 A B C D 1 2 3 4 1 2 3 4 F 1/3 DVDM ASSY (VWS1443) CN2 VKN1479 FOFST CN4 VKN1464 CN30 VKN1472 CN201 L CN9002 B PICKUP ASSY 2/3 F 2/3 F 2/3 F 2/3 F SH_3 2/3 F SH_1 2/3 F 2/3 F 2/3 F 1/2 SH_2 R11-R14:560 2 1 4 (T) (T) (F) (T) (T) (T) (T) (F) (T) (F) (T) (F) (T) (S) (S) (T) (T)(T)(S) (S) (F) (F)(F) (F) (F) (F) (S) (S) (S) (S) (T) (T) (F) (F) (T) (T) (F) (DVD) (DVD) (DVD) (DVD) (CD) (CD) (CD) (F) (F) (F) 3.3 DVDM ASSY (1/3) 1/3 F 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 DV-K303C 19 A B C D 5 6 7 8 5 6 7 8 2/2 1/2 2/2 2/3 F 2/3 F 2/3 F 3/3 F MY_4 MY_5 MY_2 2/3 F 2/3 F SH_4 ADDRESS 2/3 F 2/3 F 2/3 F 2/3 F 2/3 F MY_3 RESET DATABUS R1 10k R3 10k : RF SIGNAL ROUTE : ROM DATA SIGNAL ROUTE : FOCUS SERVO LOOP LINE : TRACKING SERVO LOOP LINE : SLIDER SERVO LOOP LINE 8 6 5 7 9 10 11 (F) (T) (S) (T) (T) (T) (T) (F) (F) (F) (F) (S) (S) (DVD) (DVD) : The power supply is shown with the marked box. (CD) (CD) 1/3 F 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 DV-K303C 20 A B C D 1 2 3 4 1 2 3 4 F 2/3 DVDM ASSY (VWS1443) VYW1776 3/3 F AV1_1 3/3 F 3/3 F AV1_2 1/3 F MY_2 1/3 F 1/3 F 1/3 F 1/3 F 1/3 F 1/3 F 3/3 F 3/3 F 3/3 F 3/3 F 3/3 F MY_3 MY_4 MY_5 MY_1 3 3.4 DVDM ASSY (2/3) 2/3 F 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 DV-K303C 21 A B C D 5 6 7 8 5 6 7 8 1/3, 3/3 F ADDRESS 1/3, 3/3 F 3/3 F DATABUS SH_5 3/3 F 3/3 F 3/3 F 1/3 F 1/3, 3/3 F 1/3 F 1/3 F 1/3 F SH_7 FOFST 3/3 F 1/3 F IR 1/3 F 1/3 F 1/3 F SH_1 SH_3 1/3 F SH_4 SH_2 5→3 CONVERTER 3→5 CONVERTER CN10 VKN1474 CN101 G (20MHz) SW+5 SW+5 R686 0 : AUDIO SIGNAL ROUTE : ROM DATA SIGNAL ROUTE : The power supply is shown with the marked box. 2/3 F 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 DV-K303C 22 A B C D 1 2 3 4 1 2 3 4 F 3/3 DVDM ASSY (VWS1443) 2/3 F 2/3 F 2/3 F 2/3 F ADDRESS SH_5 AV1_1 2/3 E AV1_2 2/3 F 2/3 F DATABUS R841 22X4 DCN1104 12 15 13 16 14 17 (V/CB) (V/CB) (V/CB) (Y) (C) (Y) (Y) (C) (C) 3.5 DVDM ASSY (3/3) 3/3 F 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 DV-K303C 23 A B C D 5 6 7 8 5 6 7 8 2/3 F 2/3 F 2/3 F 1/3 F 2/3 F 2/3 F 2/3 F 2/3 F 2/3 F SH_7 MY_1 RESET CN50 VKN1479 CN40 VKN1475 2SA1576A 2SA1576A 2SA1576A 2SA1576A 2SA1576A 2SA1576A 160F 160F 160F R927 0 R872 0 6CHMD L917 VTL1078 LFEON DTSMD XCSDF2 XCSDF1 AUDRST 3V 6CH/X2CH LFEON ADA1(FL/FR) ADA2(C/LFE) ADA3(LS/RS) N.C. DSP THRU MIC ON2 DSP MIC ON1 48/44 SDATA SCLK XRESET XMUTE DACXCS SCK LRCK ADA0(L/R) AC3/PCM GNDD DAC CLK GNDD 5V 12V V+12D V+5D XRESET ADA1 ADA2 ADA3 DFSI R873 0 R874 0 R875 0 R876 0 R877 0 R878 0 R879 0 R880 0 R881 0 R903 0 R904 0 V+5D V+12D CN501 K CN901 K : AUDIO SIGNAL ROUTE : V/CB SIGNAL ROUTE : Y SIGNAL ROUTE : C SIGNAL ROUTE : ROM DATA SIGNAL ROUTE (V/CB) (Y) (C) (V/CB) (V/CB) (V/CB) (V/CB) (Y) (C) (Y) (Y) (Y) (Y) (C) (C) (C) (C) (V/CB) 3/3 F 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 DV-K303C 24 A B C D 1 2 3 4 1 2 3 4 KYLB ASSY (VWG2068) H MICB ASSY (VWV1679) J PWSB ASSY (VWG2069) I FLKY ASSY (VWG2064) G L CN102 : The power supply is shown with the marked box. S201-S211: ASG7013 CN10 F 2/3 VKN1553 VKN1553 CN101 CN201 CN302 CN301 CN403 CN401 CN104 CN402 3.6 FLKY, KYLB, PWSB and MICB ASSYS J I H G 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 DV-K303C 25 A B C D 5 6 7 8 5 6 7 8 SWITCHES FLKY ASSY S131 : 3 S132 : OPEN/CLOSE 0 S133 : DISC 3 S134 : DISC 2 S135 : DISC 1 S136 : DISC CHANGE S137 : 41 KYLB ASSY S201 : 1 S202 : 2 S203 : 3 S204 : 4 S205 : 5 S206 : 6 S207 : 7 S208 : 8 S209 : 9 S210 : 0 S211 : +10 S138 : ¡¢ S139 : 8 S140 : 7 S158 : PLAYBACK CONTROL S159 : KARAOKE MODE S160 : ONE-TOUCH KARAOKE S161 : FL DIMMER 12k 15k PWSB ASSY S300 : KEY CONTROL HIGH (#) S301 : KEY CONTROL LOW ( ) S302 : STANDBY/ON FL DIMMER FL DIMMER G I 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 DV-K303C 26 A B C D 1 2 3 4 1 2 3 4 K 3.7 KRJB ASSY JA504 JA504 VKB1163- CN501 CN901 CN401 PB PR CN402 J F 3/3 CN40 F 3/3 CN50 KRJB ASSY (VWV1834) K (Y) (C) (C) (C) (C) (Y) (Y) (Y) (Y) (V/CB) (V/CB) (V/CB) (V/CB) (V/CB) 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 DV-K303C 27 A B C D 5 6 7 8 5 6 7 8K : The power supply is shown with the marked box. : AUDIO SIGNAL ROUTE : V/CB SIGNAL ROUTE : Y SIGNAL ROUTE : C SIGNAL ROUTE (V/CB) (Y) (C) 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 DV-K303C 28 A B C D 1 2 3 4 1 2 3 4 CN101 YKE31-0120 CN102 F101 F101 : 2A/250V (VEK1049) C101 C104 R101 C102 R130 R105 R108 L103 C116 C115 R116 R114 R111 R112 R113 C110 C122 C117 C120 R110 R109 R120 D109 (1/2) VZF1071 D106 (1/2) VZF1071 D105 1SS270A D107 1SS270A Q102 2SC3377 D104 MTZJ2.4B Q101 VZF1062 Q104 2SC1740S D103 VZF1077 L104 7 6 5 4 2 1 GND2 R131 C111 C112 D108 VZF1045 Q103 VZF1062 D152 D153 D102 EG01C D110 1SS270A D120 IC151 S S S S D BP FB C153 C154 C121 T102 T101 10 11 14 12 13 15 16 9 1 2 3 5 6 8 10 C107 C108 D151(1/2) VZF1071 R151 C151 D101 VZF1044 C103 C105 VKP2189 L101 FG101 4 1 3 2 LIVE 1 2 LIVE 1 2 NEUTRAL NEUTRAL NOTE OF SPARE PARTS IN POWER SUPPLY (SYPS) ASSY • In case of repairing, use the described parts only to prevent an accident. • Please write the red mark on the board when the primary section of POWER SUPPLY (SYPS) Unit is repaired. • Please take care to keep the space, not touching other parts when replacing the parts. POWER SUPPLY UNIT (VWR1313) L 1 2 AC IN L 3.8 POWER SUPPLY UNIT 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 DV-K303C 29 A B C D 5 6 7 8 5 6 7 8 1 M+6V CN201 52806-2610 D211 VZF1065 D311 VZF1076 D411 VZF1075 C211 330/35 C311 330/35 R202 1k R204 330 C313 47/35 R514 10k C812 330/35 R806 680 R803 1.5k R801 47 R802 1k C801 0.47/50 C811 330/35 R804 100 R805 1.5k C201 0.47/50 R203 1.5k R411 1.2k R412 680 R205 1.5k I I O O G CT G CT C411 330/35 C212 100/35 C711 330/35 R711 0.51 1/2W VZC1061 R511 10 VZC1057 R611 33 VZC1060 L811 D511 10ELS2 D611 D811 VZF1054 IC311 VZF1078 IC411 VZF1074 L211 39µH/1.3A L711 39µH/1.3A P211 VEK1041 1.0A/60V D711 VZF1065 D213 MTZJ15B D106 (2/2) VZF1071 R201 47 C412 100/35 C511 47/50 C612 0.01/50 C611 0.01/50 D109 (2/2) VZF1071 D151 (2/2) VZF1071 IC801 AN1431T Q801 D513 MTZJ8.2B IC201 AN1431T D412 M+6V M+12V D+12V GND (M+6V, M+12V) GND (M+6V, M+12V) GND (D+12V) GND (+5V) GND (+5V) GND GND GND GND GND EV. +5V P ON/OFF FLAC FLAC -27V +5V +5V +5V +3.3V +3.3V +3.3V +3.3V 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 CN2 1/3 F • NOTE FOR FUSE REPLACEMENT FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE WITH SAME TYPE AND RATINGS ONLY. CAUTION - CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME TYPE NO. 491001 MFD. BY LITTELFUSE INC. FOR P211. L www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DV-K303C 30 WAVEFORMS Note : The encircled numbers denote measuring point in the schematic diagram. Measurement condition : No. 1 to 4 and 6 to 11 : Disc MA1, Title 1-chp 1 No. 5 : CD, ABEX-784 Track 1 No. 12 to 14 : MJK1, Title 1-chp 4 No. 15 to 17 : MJK1, Title 1-chp 5 1 Foot of R169 (RF) V: 100mV/div. H: 0.2µsec/div. 2 CN7 - pin 5, 6 (RFO) V: 500mV/div. H: 0.1µsec/div. 3 IC12 - pin 70 (MY CHIP input) V: 1V/div. H: 0.2µsec/div. 4 CN7 - pin 9, 10 (Tracking Error) (AI-Inner Tracking Off) V: 500mV/div. H: 2msec/div. 5 IC2 - pin 39 (EFM before slice) V: 1V/div. H: 1µsec/div. 6 IC2 - pin 1 (EFM) V: 1V/div. H: 0.2µsec/div. 7 Q281 - Collector (FG) V: 1V/div. H: 5msec/div. 8 Foot of R261 (FPWM) V: 1V/div. H: 5msec/div. 9 Foot of R262 (VPWM) V: 1V/div. H: 5msec/div. 10 Foot of R263 (PPWM) V: 1V/div. H: 5msec/div. 11 Foot of R264 (RPWM) V: 1V/div. H: 5msec/div. 12 IC18 - pin 45 (Composite Video output) V: 2V/div. H: 1msec/div. 13 IC18 - pin 39 (Y output) V: 0.2V/div. H: 5msec/div. 14 IC18 - pin 6 (C output) V: 0.2V/div. H: 5msec/div. 15 IC18 - pin 45 (CB output when selecting color difference output) V: 0.2V/div. H: 5msec/div. 16 IC18 - pin 39 (Y output when selecting color difference output) V: 0.2V/div. H: 5msec/div. 17 IC18 - pin 36 (CR output when selecting color difference output) V: 2V/div. H: 5msec/div. GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND 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 DV-K303C 31 A B C D 1 2 3 4 1 2 3 4 M (VNP1784-A) M M PC101 R101 4.1 SW, TRADE, MOTOR, SMEB and FGSB ASSYS 4. PCB CONNECTION DIAGRAM (VNP1685-A) (VNP1685-A) (VNP1685-A) CN30 F TRADE ASSY B SW ASSY A MOTOR ASSY C LOADING MOTOR NOTE FOR PCB DIAGRAMS : 1. Part numbers in PCB diagrams match those in the schematic diagrams. 2. A comparison between the main parts of PCB and schematic diagrams is shown below. 3. The parts mounted on this PCB include all necessary parts for several destinations. For further information for respective destinations, be sure to check with the schematic diagram. 4. View point of PCB diagrams. Symbol In PCB Diagrams Symbol In Schematic Diagrams Part Name B C E D D G G S S B C E B C E D G S B C E B C E B C E Transistor Transistor with resistor Field effect transistor Resistor array 3-terminal regulator Capacitor Connector P.C.Board Chip Part SIDE A SIDE B (VNP1695-A) SMEB ASSY D FGSB ASSY E CARRIAGE MOTOR SPINDLE MOTOR SIDE A E D C B A 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 DV-K303C 32 A B C D 1 2 3 4 1 2 3 4 (VNP1728-A) VC1 IC15 IC8 Q109 Q101 IC1 Q102 IC3 Q84 Q83 IC5 IC7 IC22 Q106 IC11 Q103 Q7 Q82 IC18 Q86 IC25 IC401 Q6 CN201 L DVDM ASSY F CN101 K PICKUP ASSY CN9002 B CN501 K CN101 G SIDE A 16M F 4.2 DVDM ASSY • This PCB is a four-layered board. 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 DV-K303C 33 A B C D 1 2 3 4 1 2 3 4 (VNP1728-A) Q88 Q90 Q92 Q1 IC14 IC19 Q3 IC13 Q114 Q113 IC17 IC16 IC27 Q112 Q251 Q105 Q107 Q108 IC21 IC2 Q87 IC26 Q89 Q91 IC12 DVDM ASSY F SIDE B F • This PCB is a four-layered board. 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 DV-K303C 34 A B C D 1 2 3 4 1 2 3 4 (VNP1739-A) KYLB ASSY H FLKY ASSY G PWSB ASSY I SIDE A G H I 4.3 FLKY, KYLB, PWSB and MICB ASSYS 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 DV-K303C 35 A B C D 5 6 7 8 5 6 7 8 (VNP1739-A) (VNP1739-A) (VNP1739-A) IC102 MICB ASSY J CN401 K CN10 F G H J 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 DV-K303C 36 A B C D 1 2 3 4 1 2 3 4 (VNP1739-A) IC401 Q102 Q103 Q104 Q105 IC KYLB ASSY H FLKY ASSY G MICB ASSY J H J G 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 DV-K303C 37 A B C D 5 6 7 8 5 6 7 8 (VNP1739-A) (VNP1739-A) (VNP1739-A) IC301 IC101 Q301 PWSB ASSY I SIDE B G H I 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 DV-K303C 38 A B C D 1 2 3 4 1 2 3 4 4.4 KRJB ASSY K IC199 IC299 IC999 Q123 Q121 Q111 Q222 Q112 Q113 Q116 IC301 IC304 IC401 IC402 Q122 Q221 IC101 CN402 J KRJB ASSY K 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 DV-K303C 39 A B C D 5 6 7 8 5 6 7 8K (VNP1830-A) SIDE A SIDE B IC402 Q801 IC501 Q114 Q400 Q501 IC901 CN50 F CN40 F 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 DV-K303C 40 A B C D 1 2 3 4 1 2 3 4 POWER SUPPLY UNIT L Q104 Q101 IC151 IC801 IC201 IC411 IC311 Q102 Q103 Q801 CN2 F SIDE A AC IN LIVE NEUTRAL 4.5 POWER SUPPLY UNIT L www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 41 DV-K303C Mark No. Description Part No. Mark No. Description Part No. Mark No. Description Part No. Mark No. Description Part No. 5. PCB PARTS LIST NOTES: •Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List. •The mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. •When ordering resistors, first convert resistance values into code form as shown in the following examples. Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%, and K=10%). 560 Ω → 56 × 10 1 → 561 ........................................................ RD1/4PU 5 6 1 J 47k Ω → 47 × 10 3 → 473 ........................................................ RD1/4PU 4 7 3 J 0.5 Ω → R50 ..................................................................................... RN2H R 5 0 K 1 Ω → 1R0 ..................................................................................... RS1P 1 R 0 K Ex.2 When there are 3 effective digits (such as in high precision metal film resistors). 5.62k Ω → 562 × 10 1 → 5621 ...................................................... RN1/4PC 5 6 2 1 F LIST OF ASSEMBLIES NSP $MECHA DVD ASSY VWT1163 NSP MECHA ASSY VWM1878 NSP SW ASSY VWG2002 NSP TRADE ASSY VWG2003 NSP MOTOR ASSY VWG2004 TRAVERSE MECH ASSY-S VXX2653 NSP SMEB ASSY VWG2048 NSP FGSB ASSY VWG2009 DVDM ASSY VWS1443 KRJB ASSY VWV1834 NSP FRPB ASSY VWM1927 FLKY ASSY VWG2064 NSP KYLB ASSY VWG2068 NSP PWSB ASSY VWG2069 MICB ASSY VWV1679 POWER SUPPLY UNIT VWR1313 SW ASSY SWITCHES ANDRELAYS S9502 ASG7009 S9501 DSG1017 OTHERS J9501 JUMPERWIRE D20PWY0610E TRADE ASSY OTHERS CN9501 6P JUMPERCONNECTOR 52147-0610 CN9002 CONNECTOR SLW13R-1C7 CN9001 CONNECTOR SLW8R-1C7 MOTORASSY SWITCHES AND RELAYS S9503 ASG7009 OTHERS J9502 4P JUMPERWIRE D20PWW0405E SMEB ASSY SWITCHES ANDRELAYS S201 DSG1016 OTHERS CN201 CONNECTOR 52044-0345 CN202 8P CONNECTOR VKN1212 PRINTED CIRCUIT BOARD VNP1695 FGSB ASSY SEMICONDUCTORS PC101 GP2S60 RESISTORS All Resistors RS1/10S&&&J DVDM ASSY SEMICONDUCTORS IC5, IC7 BA4510F IC21 CY2081SL-638 IC14 KM68V1000CLG-7L IC1 LA9701M IC2 LC78652W IC3 M56788FP-TFB IC19 MB811171622A-100FN IC18 MB86373B IC16 MC74VHC541DT IC17 MC74VHCT541ADT 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 42 DV-K303C Mark No. Description Part No. Mark No. Description Part No. IC15 MN414800CSJ-07 IC11 PD3410A IC12 PE5108A IC401 PQ2TZ15 IC23 TC7SH32FU IC8 TC7SHU04F IC13 VYW1776 Q106, Q109, Q81–Q86 2SA1576A Q105, Q114, Q251 2SC4081 Q102 HN1A01F Q103, Q281, Q6, Q7 HN1B04FU Q101 HN1C01F Q112, Q113 HN1C01FU Q108 HN1K03FU Q107 RN1902 Q3 RN1911 Q1 RN4982 D302 KV1471E D6 RB501V-40 D665, D666 RB521S-30 COILS ANDFILTERS F8500 CHIP BEAD DTF1069 L101, L150, L330 LCYA100J2520 L304 LCYA2R7J2520 F1 VIDEO FILTER VTF1155 L81 CHIP COIL(22.0µH) VTL1067 L917 CHIP BEADS VTL1078 CAPACITORS C123, C145, C282, C613, C843 CCSRCH101J50 C322 CCSRCH120J50 C206, C210, C211 CCSRCH151J50 C126, C333, C845 CCSRCH180J50 C116, C151, C314 CCSRCH220J50 C152 CCSRCH221J50 C209 CCSRCH331J50 C104–C108, C134, C236 CCSRCH470J50 C122, C208 CCSRCH471J50 C128, C335 CCSRCH560J50 C127, C334 CCSRCH5R0C50 C124, C146 CCSRCH680J50 C117, C240, C352, C360 CCSRCH681J25 C129, C142 CEV101M10 C113, C139 CEV220M16 C413, C700, C808 CEV221M4 C111, C149, C205, C207, C401 CEV470M6R3 C403, C407 CEV470M6R3 C140, C223, C224, C252, C264 CKSQYB105K10 C312, C801, C802, C807 CKSQYB105K10 C809–C815, C817–C819 CKSQYB105K10 C229 CKSQYB224K16 C148, C217, C414 CKSQYF105Z16 C216, C313 CKSRYB102K50 C133, C136, C203, C220, C225 CKSRYB103K50 C239, C320, C321, C603, C625 CKSRYB103K50 C703, C711 CKSRYB103K50 C101, C102, C114, C118, C119 CKSRYB104K16 C121, C138, C204, C212, C213 CKSRYB104K16 C227, C228, C231, C263 CKSRYB104K16 C315–C317, C332, C804 CKSRYB104K16 C281, C354 CKSRYB222K50 C153, C266 CKSRYB223K25 C337 CKSRYB331K50 C214, C251, C261 CKSRYB472K50 C357 CKSRYB473K16 C330 CKSRYB682K50 C109, C110, C120, C130, C131 CKSRYF104Z16 C143, C150, C202, C215 CKSRYF104Z16 C221, C222, C226, C230, C235 CKSRYF104Z16 C265, C319, C327, C359, C367 CKSRYF104Z16 C369, C370, C402, C404, C406 CKSRYF104Z16 C408, C410, C412, C415 CKSRYF104Z16 C601, C602, C604–C612 CKSRYF104Z16 C614, C615, C617–C624, C626 CKSRYF104Z16 C701, C702, C704–C710 CKSRYF104Z16 C712–C726, C831–C833 CKSRYF104Z16 C837–C839 CKSRYF104Z16 C820, C821 (2.2µF) VCG1030 C299, C844 (0.47µF) VCG1032 C368, C409, C411 (47µF/16V) VCH1166 C405 (330µF/6.3V) VCH1191 VC1 (30pF) VCM1013 RESISTORS R123 (39Ω×4) ACN7047 R732, R733, R735, R736 (47kΩ×4) ACN7077 R632 (100Ω×4) DCN1092 R608, R609, R613, R624, R627 DCN1094 (10kΩ×4) R629, R631, R633, R634, R638 DCN1094 (10kΩ×4) R654, R657, R658, R662, R664 DCN1094 (10kΩ×4) R706, R717, R718 (10kΩ×4) DCN1094 R121, R663, R841 (22Ω×4) DCN1104 R712, R715, R840 (0Ω×4) DCN1106 R1020,R162, R2010,R2020,R2030 RS1/10S0R0J R2040,R3050,R3520,R366, R4010 RS1/10S0R0J R4020,R4030,R4040,R4050,R4060 RS1/10S0R0J R667, R668, R671–R673 RS1/10S0R0J R675, R676, R685, R686, R722 RS1/10S0R0J R8000,R821, R8300,R8400 RS1/10S0R0J R903, R904, R927 RS1/10S0R0J R202 RS1/10S101J R700 RS1/10S1R2J R396 RS1/16S1001F R807 RS1/16S1201F R361, R364 RS1/16S1203F R825–R827 RS1/16S1600F R395 RS1/16S1801F R363, R365 RS1/16S1803F R805 RS1/16S2401F R397, R806, R808 RS1/16S2701F R848–R850 RS1/16S4700F R164 RS1/16S5600F R391 RS1/16S5601F R394 RS1/16S6801F R3510 (100Ω) VCN1120 Other Resistors RS1/16S&&&J 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 43 DV-K303C Mark No. Description Part No. Mark No. Description Part No. OTHERS X 2 (20MHz) DSS1110 FLEXIBLE CABLE VDA1681 CN6 7P CONNECTOR VKN1299 CN7 CONNECTOR VKN1324 CN4 24P CONNECTOR VKN1464 CN10 15P CONNECTOR VKN1474 CN40 16P CONNECTOR VKN1475 CN30 13P CONNECTOR VKN1603 CN2, CN50 26P CONNECTOR VKN1616 X 1 (13.824MHz) VSS1129 FLKY ASSY SEMICONDUCTORS IC101 PE5141A IC102 S-806D Q102–Q105 PDTA124EK D111, D115 MAY5064X D112, D113 MPG5064X D171, D174, D177 SLR-343DC(NPQ) SWITCHES AND RELAYS S131–S140, S158–S161 ASG7013 CAPACITORS C105 CEJA470M10 C119 CKSQYB103K50 C104, C106, C114 CKSQYF104Z50 RESISTORS R121, R122 RN1/10SE1001D Other Resistors RS1/10S&&&J OTHERS CN104 BOTTOM CONNECTER BTMK10S-1S REMOTE RECEIVER UNIT GP1U28X V 101 FLTUBE VAW1050 SPACER VEC1599 CN101 15P CONNECTOR VKN1275 FL HOLDER VNF1096 X 101 (5MHZ) VSS1142 KYLB ASSY SEMICONDUCTORS Q201 DTD113ES D201 MA111 SWITCHES AND RELAYS S201–S211 ASG7013 RESISTORS All Resistors RS1/10S&&&J OTHERS CN201 CONNECTOR 4P 04R-FJ PL201 LAMP VEL1022 PWSB ASSY SEMICONDUCTORS IC301 BA4560F SWITCHES AND RELAYS S300–S302 ASG7013 CAPACITORS C303 CCSQSL121J50 C304, C305 CKSQYB103K50 C301 CKSQYB224K16 RESISTORS VR301–VR303 (10KB) VCS1037 Other Resistors RS1/10S&&&J OTHERS CN302 CONNECTOR 4P 04P-FJ CN301 15P CONNECTOR VKN1275 MICB ASSY SEMICONDUCTORS IC401 NJM2068M CAPACITORS C405, C408 CCSQSL121J50 C401, C402 CEJA470M10 C403, C404, C406, C409 CKSQYB103K50 C440, C441 CKSQYB105K10 C412 CKSQYF104Z50 RESISTORS All Resistors RS1/10S&&&J OTHERS CN402 CONNECTOR 52045-0545 CN401 BOTTOM CONNECTER BTMK10P-1R PCB BINDER DEF1012 JA403 HEADPHONE JACK RKN1006 CN403 15P CONNECTOR VKN1246 JA401, JA402 MICJACK VKN1553 SNAP PLATE VNE1102 JACK HOLDER VNE2206 KRJB ASSY SEMICONDUCTORS IC101 BA4560F IC999 IR3M03A IC501 LA7138M IC199 NJM78L08A IC299 NJM79L08A IC301 PCM1716E IC402 TC74HC157AF IC901 TC74HCT7007AF IC304 TC7WU04F IC401 TC9409BF-001 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 44 DV-K303C Mark No. Description Part No. Mark No. Description Part No. Q112, Q501 2PB709A Q801 2SC2412K Q111, Q121, Q221, Q222 2SD2114K Q122 DTA124EK Q113, Q114, Q116, Q123, Q400 DTC124EK D601 1SS355 D199, D992 EP10QY03 COILS AND FILTERS L909 LAU1R0J L301 LAU2R2J L999 LRCA470J L801 COIL RTF1167 F304, F900 CHIP SOLID INDUCTOR VTF1096 L501, L502 CHIP BEADS VTL1089 L992 (47µH) VTL1118 SWITCHES AND RELAYS S101, S602 VSH1009 S601 VSH1020 CAPACITORS C107, C207 CCSRCH331J50 C993 CCSRCH471J50 C399 CCSRCH560J50 C102, C202 CCSRCH561J50 C103, C203 CCSRCH820J50 C410, C434, C440, C442 CEAT101M10 C470, C471, C511, C801, C803 CEAT101M10 C902 CEAT101M10 C502, C504, C580, C590, C901 CEAT101M16 C966, C994 CEAT101M16 C805 CEAT1R0M50 C351, C380, C390 CEAT221M6R3 C101, C106, C201, C206, C311 CEAT470M10 C318 CEAT470M10 C105, C205 CEAT470M16 C512, C513, C516, C521, C540 CEAT471M6R3 C299, C999 CKSQYF225Z16 C403 CKSRYB102K50 C104, C204, C322, C404, C407 CKSRYB103K50 C421, C435 CKSRYB103K50 C340, C444, C503, C506, C510 CKSRYB104K16 C422 CKSRYB472K50 C199, C301, C308, C309, C315 CKSRYF104Z50 C320, C350, C401, C402, C415 CKSRYF104Z50 C417, C420, C424, C443, C501 CKSRYF104Z50 C505, C517, C520, C602, C802 CKSRYF104Z50 C804, C900 CKSRYF104Z50 RESISTORS R104, R204 RN1/16SE1302D R101, R201 RN1/16SE6201D R292, R299, R929 RS1/10S122J R995 RS1/10S1801F R997, R998 RS1/10S1R2J R999 RS1/10S2200F R113, R122, R949, R994 RS1/10S222J R555 RS1/10S3R9J R524, R528 RS1/16S1000F R526, R530 RS1/16S1800F R500, R515, R518, R523 RS1/16S62R0F Other Resistors RS1/16S&&&J OTHERS CN401 CONNECTOR 52045-0545 JA101 JACK DKB1033 JA802 OPTICAL LINK OUT GP1FA550TZ JA601 JACK RKN1004 JA801 JACK VKB1121 JA504 JACK VKB1163 JA503 JACK VKB1165 CN501 16P CONNECTOR VKN1247 CN901 26P CONNECTOR VKN1257 SCREW PLATE VNE1948 PRINTED CIRCUIT BOARD VNP1830 POWER SUPPLY UNIT SEMICONDUCTORS IC201, IC801 AN1431T IC411 VZF1074 IC311 VZF1078 Q104 2SC1740S Q102 2SC3377 Q101, Q103 VZF1062 D511 10ELS2 D105, D107, D110, D514 1SS270A D102 EG01C D213 MTZJ15B D104 MTZJ2.4B D812 MTZJ6.8B D513 MTZJ8.2B D101 VZF1044 D108 VZF1045 D811 VZF1054 D211, D711 VZF1065 D106, D109, D151 VZF1071 D411 VZF1075 D311 VZF1076 D103 VZF1077 RESISTORS R511 (10Ω) VZC1057 R611 (33Ω) VZC1060 R711 (0.51Ω, 1/2W) VZC1061 OTHERS P 211 FUSE(1A) VEK1041 F101 FUSE(2A) VEK1049 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 45 DV-K303C CN7 CN2 CN7 1, 2 : FE 3, 4 : GNDS 5, 6 : RFO 7 : SREQ 8 : 2.5V 9,10 : TE 11,12 : VREF 13 : VCODR 14 : FDO 1 13 2 14 VC1 16M 1 DVDM ASSY 1 IC18 IC1 IC3 IC15 SIDE A CN1 CN13 CN4 CN3 Adjustment Points (PCB Part) Adjustment Items Frequency counter Display digit ≥ 8-digit 6.1 ADJUSTMENT ITEMS AND LOCATION 6. ADJUSTMENT [Electrical Part] Note : When the Traverse mechanism adjustment is not properly adjusted, jitter, error rate and play ability are defective. The noise may come out by the case. Master Clock Adjustment 1 6.2 JIGS AND MEASURING INSTRUMENTS EXCHANGE PCB ASSY Mechanical point Electric point Exchange board DVDM ASSY Note : is adjusted already. Mechanical point Electric point Exchange board KRJB ASSY 6.3 NECESSARY ADJUSTMENT POINTS When Adjustment Points Screwdriver (small) 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 46 DV-K303C • Normal mode • Power ON Frequency counter Player SIDE A START VC1 DVDM ASSY 16.934400MHz ± 80Hz DVDM ASSY 6.4 ELECTRICAL ADJUSTMENT 1 Master Clock Adjustment • When not properly adjusted : Uneven color 16M 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 47 DV-K303C Remote control code Key code Mechanism position value and slider position Output video system and Skirt terminal output FL controller version and region setting for the player Port No. of Flash ROM and system controller System controller revision Flash ROM version and Flash ROM size FL controller destination setting AV1 chip version DVD mechanism controller revision (Control and part No. of GUI-ROM) Character in bold : Item name : Information display Test Mode Screen Display (First Screen Display) • Screen Composition Address Background color Tracking status and Laser diode current value Spindle status and AFB status AGC setting FTS servo IC information C1 error value of CD and DVD Internal operation mode of the mechanism control Disc judgment and CD 1/3 beam switch Equalizer value and jitter value 7.1.1 TEST MODE SCREEN DISPLAY TEST MODE SCREEN DISPLAY Consecutive double-OSD display is supported during test mode. The screen is composed 10 lines with a maximum of 32 characters per line. It can't be used with the debugging display mode together. Caution : The first screen and second screen switch by pressing [DISPLAY] key of the remote control unit. It is only a version display part on the lower right of the screen those contents of display change. ATB : ON/OFF information display and AGC manual setting display deleted with the second generation. The displays of Tilt error value, Tilt servo status and pickup DVD/CLD display deleted with the third generation becomes LD part is deleted. • Description of Each Item on the Display (1) Address indication The address being traced is displayed in number. DVD : ID indication (hexadecimal number, 8 digits) [ ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ ] CD : A-TIME (min. sec.) [ 0 0 0 0 ∗ ∗ ∗ ∗ ] (Note : For DVDs, decimal-number indication is possible.) (2) Code indication of the remote control unit [R – ∗ ∗ ∗ ∗] The code for the key pressed on the remote control unit, which is received by the FL controller, is displayed while the key is pressed. In the case of the double code, the second code will be displayed. (3) Key code indication for the main unit [K – ∗ ∗ ] The code for the key pressed on the main unit, which is received by the system controller, is displayed while the key is pressed. (4) Background color indication [C – R∗ ∗ G∗ ∗ B∗ ∗] (5) 1 Tracking status [TRKG – ∗∗∗] Tracking on [ON ] Tracking off [OFF] 2 Laser diode current value [LDI – ∗∗∗] (6) 1 Spindle status [SPDL – ∗ ∗ ∗] Spindle accelerator and brake, free-runnimg [A/B] FG servo [FG] Rough, velocity phase servo [SRV] Offset addition, rough, velocity phase servo [O_S] 2 AFB status [AFB – ∗ ∗] ON [ON ] OFF [OFF] (7) Mechanism position value [M – ∗] Position code [1] to [3] (8) Slider position [S – ∗ ∗ ∗ ∗] CD TOC area [IN ] CD active area [CD ] (9) AGC setting [AGC – ∗ ∗] AGC on [AGC-ON] AGC off [AGC-OFF] When the test mode is entered, press the ESC button and the TEST button in order of the test mode remote control unit (GGF1067). 7. GENERAL INFOMATION 7.1 DIAGNOSIS 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 48 DV-K303C (10) Output video system [V – ∗ ∗ ∗ ∗] NTSC system [NTSC] PAL system [PAL ] Auto-setting [AUTO] Skirt terminal output [SK – ∗ ∗] VIDEO [00] S-VIDEO [01] RGB [02] Note : Display only the model which can do the output setting of skirt terminal. (11) FTS servo IC information DSP coefficient indication [KS – [∗ ∗ ∗ ∗] ∗ ∗ ∗ ∗ ] Displays the address (four digits) of the specified coefficient and the setting value (four digits) with [TEST] and [9] keys. (12) Error rate indication 1 C1 error value of CD [ER – C1 ∗ ∗ ∗ ∗ ] 2 C1 error value of DVD [ER – ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ ] (13) Internal operation mode of mechanism controller [MM – ∗ ∗ : ∗ ∗] Internal mechanism mode (2 digits) and internal mechanism step (2 digits) of the mechanism controller (14) 1 Disk sensing [DSC – ∗ ∗ ∗] The type of discs loaded is displayed. [DVD], [CD ], [VCD], [ ] 2 CD 1/3 beam switch [BM – ∗ ∗] (15) 1 Equalizer value [E – ∗ ∗] 2 Jitter value [J – ∗ ∗] nake the jitter four times, and renew it in every one second. [4 – * *] CD is effective only in the jitter value. (16) Version of the AV-1 chip [ AV : ∗ . ∗ ∗' ∗' ] (17) 1 Version of the FL controller [FL : ∗ ∗ ∗ ∗] 2 Region setting of the player [REG : ∗ ] Setting value [1] to [6] (18) Destination setting of the FL controller [MDL : ∗ ∗ ∗ ∗ / ∗ ∗ ∗ ] For charactors in front represent the type of model : There charactors that follow represent the destination code. J : /J, K : /KU, /KC, /KU/KC, R : /RAM, /RL, /RD, /LB, WY : /WY (19) The part number of the flash ROM and system controller [∗ ∗ ∗ ∗ ∗ ∗ / ∗ ∗ ∗ ∗ ∗ ∗ ∗] 1 Part number of the flash ROM (Example) VYW1536-A = W1536A (Example) PD6256A9 = 6256A9 2 Part number of the system controller (Example) PD3381T1 = 3381T1 (20) 1 Version of the flash ROM [V : ∗ . ∗ ∗ ∗] 2 Flash ROM size [FLSH = ∗] (21) Revision of the system controller [S : ∗ . ∗ ∗ ∗ / ∗ . ∗ ∗ ] 1 Revision number of the external ROM part (flash ROM) of the system controller 2 Revision of the internal ROM part of the system controller (22) Revision of the DVD mechanism controller [M : ∗ . ∗ ∗ ∗] Revision number of the external ROM part (flash ROM) of the DVD mechanism controller (23) Control and part numbers of the GUI-ROM [GUI : ∗ ∗ ∗ ∗] No GUI model displays as "––– / ––––". OEM model displays the part number of GUI-ROM [GUI : * * * *] 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 49 DV-K303C 7.1.2 TROUBLE SHOOTING • No Power ON • FL is not turned ON • FL indication is unusual START Is FL turn on ? Is tray open ? Is the indication of FL normal ? Do the video and sound come on ? Power ON Yes Yes Yes Yes No No No Turn on the power again after 2 - 3 minutes. • Blow out fuse of the primary side • Blow out micro-fuse on the POWER SUPPLY Unit. (Check the each voltage.) (P211, R711) • FL controller IC (IC101) on the FLKY Assy is damaged. • Blow out micro-fuse on the POWER SUPPLY Unit. (R711) • Check the connection between TRADE Assy and DVDM Assy. (13P flexible cable) • Check the +6V power supply voltage (above micro fuse). FL indication is dark or flickers. No Indicates the error message Refer to the section "7.1.3 ERROR CODE". Refer to the section "7.1.3 ERROR CODE". Check the connection between KRJB Assy and DVDM Assy. Indicate the error message. • Check the following connections : POWER SUPPLY Assy - DVDM Assy DVDM Assy - FLKY Assy FLKY Assy - PWSB Assy • Check each voltage (EV+5V, SW+5V, SW+3.3V, +6V and +12V) (If above voltage are not supplied, check the micro-fuse.) • Short or open the zenner diode on the POWER SUPPLY Unit. (D513) • Check the values of R118 on the FLKY Assy. OK 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 50 DV-K303C 7.1.3 ERROR CODE ti n u l o rt n o c e t o m e r e h t g n i s u t u o h ti w y a l p s i d L F e h t n o d e y a l p s i d e r a t a h t s e d o c r o rr E y a l p s i D L F s e s u a c e l b i s s o P ti n u e h t f o n o it a r e p O R E V 1 V A r ello rt n o c m e ts y s f o m a r g o r p e h t h ti w h ct a m a t o n si pih c 1 - V A h ti w t u o t o n y a m d n u o s e h T . oid u a cific e p s e h t R R E A U P C ).la u s u n u si e r a w d r a H ( r o rr e s s e r d d a U P C n oit a r e p o o N R R E A A M D ).la u s u n u si e r a w d r a H ( r o rr e s s e r d d a A M D n oit a r e p o o N D I H S A L F h s alf e h t f o d n a r ello rt n o c m e ts y s e h t f o M O R la n r e t ni e h t f o s n ois r e v ni e c n e r e ffi D n oit alla ts ni e s r e v e r r o e r ulia f e nil s u b r o , M O R n oit a r e p o o N P R W H S A L F M O R h s alf e h t f o r o rr e tc e t o r p e tir W n oit a r e p o o N G I S H S A L F s a w d e s u e b t'dlu o c h cih w M O R e h t n e h W ( M O R h s alf e h t f o r e b m u n tr a p ni e c n e r e ffi D ). d e s u n oit a r e p o o N M U S H S A L F n oit alla ts ni e s r e v e r r o ). e zis r alu g e r e h t s d e e c x e tI( M O R h s alf e h t f o r o rr e m u s k c e h C ).la u s u n u si e r a w d r a H ( n oit a r e p o o N E Z I S H S A L F ).tib - M 8 r o 4 e s U ( M O R h s alf e h t f o r o rr e e zi S n oit a r e p o o N L A G L L I e d o c n oit a r e p o n a n a h t r e h t o e d o c a d e h ct e f r ello rt n o c m e ts y s e h T ).la u s u n u si e r a w d r a H ( n oit a r e p o o N E V R E S E R ).la u s u n u si e r a w d r a H ( t p u rr e t ni d e nif e d n U n oit a r e p o o N T O L S ).la u s u n u si e r a w d r a H ( d e u s si d n a m m o c t ols e t air p o r p p a n I n oit a r e p o o N ti n u l o rt n o c e t o m e r e h t g n i s u y b y a l p s i d L F e h t n o d e y a l p s i d e r a t a h t s e d o c r o rr E )r o rr e r e ll o rt n o c m s i n a h c e M ( y a l p s i d L F e h t f o r e t n e c f o s ti g i d o w t e h t t A : y a l p s i d e h t f o n o it a c o L ; Y A L P S I D + Y A L P S I D + C S E : y a l p s i d o T n e e r c s V T : y a l p s i d e h t f o n o it a c o L ;t o h s e n O + Y A L P S I D + C S E : y r o t s i h r o rr e e h t y a l p s i d o T L F n o it p ir c s e D r o rr E f o D V D a h ti w fi s e s u a C D C a h ti w fi s e s u a C ti n U e h t f o n o it a r e p O 1 1 t u o e m it h c r a e S 7 nih ti w e t elp m o c e b t o n dlu o c h c r a e S .s d n o c e s 7 nih ti w e t elp m o c e b t o n dlu o c h c r a e S e h t r e t n e t o n dlu o c ti d n a ,s d n o c e s D C V y b s d n o c e s 7 nih ti w a e r a t e g r a t . n a c s ,s p o t S : D C n oit a r e p o s e u nit n o C : D V D 2 1 y rt e r h c r a e S r o rr e 3 r e tf a d e t elp m o c e b t o n dlu o c h c r a e s A 4 d e t u c e x e s a w p u k c a b h c r a e s ,s eirt e r 6 ( t u o e m it f o e s a c a ni r o ,s e m it 1 1 g nic a rt s a w tin u e h t elih w ) s d n o c e s elih w t e g r a t e h t d n o y e b e r o m r o s k c a rt . g nig r e v n o c s a w n oit a r e p o h c r a e s e h t d e t u c e x e s a w pik s r e dils ts nia g a p u k c a B pik s r e dils r o , h c r a e s a g nir u d s e m it 4 - d a e r e h t m o rf g nitr a ts ni d e tlu s e r e ci w t .t nio p ni ,s p o t S : D C n oit a r e p o s e u nit n o C : D V D 9 1 t u o e m it g nic a r T elih w g nig r e v n o c t a g nic a rt elih w ) s d n o c e s 5 . 0 1 ( t u o e m i T . h c r a e s a f o e c n e g r e v n o c f o e g a ts e h t p o t S B 1 h c r a e s 0 x e d n I r o rr e h c r a e s e h t , h c r a e S ) x e d n I( k c a r T g nir u D t o n dlu o c m a r g o r p a f o g nin nig e b e h t r o f 0 2 ( s d n o c e s 3 nih ti w d e t elp m o c e b ) h c r a e S x e d n I f o e s a c e h t ni s d n o c e s a t a d C O T e h t n o d e s a b g nin oitis o p r e tf a . d e t elp m o c s a w p o t S 2 2 f o t u o e m i T r e n ni r e dils e c n e r e f m u c ric .s d n o c e s 3 nih ti w N O t o n dlu o c h cti w s e dis n I p o t S 3 2 f o t u o e m i T r e t u o r e dils e c n e r e f m u c ric .s d n o c e s 2 nih ti w F F O t o n dlu o c h cti w s e dis n I p o t S 3 3 e slu p K O F o N k c a b y alp g nir u d A V L C .s e m it 0 2 yls u o u nit n o c d e t aiv e d s a w s u c o f e h t n e h W ts o m r e n ni e h t t a s u c o f sts ujd A o t s eirt d n a e c n e r e f m u c ric e h t e r e h w n oitis o p sti o t n r u t e r 3 r o f( d e t a r e n e g s a w r o rr e .s n e p o n e h t,) s e m it r e tf a stsis r e p r o rr e e m a s e h t fI o N ( .s n e p o y a rt e h t ,y rt e r e n o ) e slu p K O F 8 3 -is n e s - e p yt- c si D r o rr e g n lli w g nis n e s e p yt- c sid ,s e s a c e e r h t g ni w ollo f e h t ni elbis s o p m i s a w g nitr a ts la m r o n fI r o rr e s u c o f e h t n e h w ,r e v e w o H .r o rr e 5 C g nit p e c x e e r u c c o s r o rr e r e h t o fi d eirt e r e b :t n e m o m e h t t a "r o rr e 8 3 " s a d e h sinif si ti ,s e m it 3 yls u o u nit n o c d e r u c c o s a w " 3 3 " c sid r e h t o n a h ti w p u tr a ts d e c r o f ) 2 ( ,tlu s e r g nis n e s - e p yt- c sid ts rif e h t h ti w p u tr a ts ) 1 ( g nit a n gis e d y b c sid la nigir o e h t h ti w p u tr a ts d e c r o f ) 3 ( , e p yt c sid e h t g nit a n gis e d y b . e p yt c sid e h t n e p O 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 51 DV-K303C L F f o n o it p ir c s e D r o rr E D V D a h ti w fi s e s u a C D C a h ti w fi s e s u a C e h t f o n o it a r e p O ti n U 9 3 e g r e v n o c C G S t u o e m it k a e p e h t stc e t e d g nir u d e g r e v n o c t o n dlu o c C G S n e p O 1 4 t u o e m it eld nip S . d n a m m o c p o t S a f o e c n a u s sif o s d n o c e s 0 1 nih ti w e d o m p o t S r e t n e t o n did tin u e h T p o t S 8 4 G F eld nip S t u o e m it n oitis n a rt nih ti w o t ni e g r e v n o c t o n dlu o c eld nip s e h T ± f o % 2 1 r e tf a s d n o c e s 0 1 nih ti w d e e p s n oit a t o r G F t e g r a t e h t .k cik eld nip s c sid r e tf a e m it ts rif e h t( p u tr a ts r e tf a e m it ts rif e h T t e g r a t e h t f o r e b m u n e h t e m o c e b t'n s e o d ti,) n oitc nitsid .s d n o c e s e vif nih ti w n oit a t o r la m r o n b a e h t stc e t e d , p u tr a ts r e tf a e m it ts rif e h T .s p o ol 3 yls u o u nit n o c d e e p s - h gih f o r e b m u n n oit a t o r S m 0 6 o t 0 4 : D C , S m 9 o t 5 : D V D )t u o e m it G F ( .s p o t S 9 4 L L P eld nip S t u o e m it n oitis n a rt t e g r a t e h t f o r e b m u n e h t e m o c e b t'n s e o d ti, p u tr a ts r e tf a s e m it d n o c e s e h t r e tf A .s d n o c e s e vif nih ti w n oit a t o r .s n oit a t o r d e e p s - w ol r o d e e p s - h gih la m r o n b a e h t stc e t e D S m 0 6 o t 0 4 : D C , S m 9 o t 5 : D V D .s p o t S g nir u d d e y alp sid si " 3 7 "( ).s s e c o r p g nitr a ts A 4 t u o e m it k c ol eld nip S . B F A e h t tr a ts e r o f e b s d n o c e s 5 . 1 n a h t e r o m k c olt o n dlu o c eld nip S .s p o t S g nir u d d e y alp sid si " 3 7 "( ).s s e c o r p g nitr a ts 1 5 e c n e u q e s o t u A k a e p f o t u o e m it n oitc e t e d e h t r e tf a d n o c e s 1 nih ti w n r u t e r t o n did Y S U B A .t n e s s a w d n a m m o c ) n oitc e t e d k a e p ( T C T D D p o t S 2 5 e c n e u q e s o t u A s u c o f f o t u o e m it n w o d p m uj D P M J F e h t r e tf a S m 0 3 nih ti w n r u t e r t o n did Y S U B A .t n e s s a w d n a m m o c ) 0 o t 1 p m uj s u c o F ( p o t S 3 5 e c n e u q e s o t u A s u c o f f o t u o e m it p u p m uj U P M J F e h t r e tf a S m 0 3 nih ti w n r u t e r t o n did Y S U B A .t n e s s a w d n a m m o c ) 1 o t 0 p m uj s u c o F ( p o t S 4 5 e c n e u q e s o t u A C G A y alp f o t u o e m it e h t r e tf a S m 0 5 nih ti w n r u t e r t o n did Y S U B A .t n e s s a w d n a m m o c ) g nir u s a e m - C G A - y alp ( N O M U S G p o t S 5 5 e c n e u q e s o t u A - e p yt- c sid f o t u o e m it g nis n e s e h t r e tf a s d n o c e s 2 nih ti w n r u t e r t o n did Y S U B A .t n e s s a w d n a m m o c ) g nis n e s - c sid ( T R S J D p o t S 6 5 e c n e u q e s o t u A 2 B T A f o t u o e m it e h t r e tf a d n o c e s 1 nih ti w n r u t e r t o n did Y S U B A la n r e tx e f o n oit elp m o c e h t r e tf a B T A la n r e t n I( S F O L B T .t n e s s a w d n a m m o c ) B T A p o t S 7 5 e c n e u q e s o t u A g nik c a rt f o t u o e m it N O o v r e s N O S T e h t r e tf a S m 0 0 5 nih ti w n r u t e r t o n did Y S U B A .t n e s s a w d n a m m o c ) N O o v r e s g nik c a rt( p o t S 8 5 e c n e u q e s o t u A 1 B T A f o t u o e m it L B T e h t r e tf a S m 0 0 2 nih ti w n r u t e r t o n did Y S U B A .t n e s s a w d n a m m o c ) B T A la n r e tx e ( p o t S 9 5 e c n e u q e s o t u A s u c o f f o t u o e m it t n e m ts ujd a nia g N G F e h t r e tf a s d n o c e s 2 nih ti w n r u t e r t o n did Y S U B A .t n e s s a w d n a m m o c )t n e m ts ujd a nia g s u c o f( p o t S A 5 e c n e u q e s o t u A g nik c a rt f o t u o e m it t n e m ts ujd a nia g N G T r e tf a s d n o c e s 2 nih ti w n r u t e r t o n did Y S U B A .t n e s s a w d n a m m o c )t n e m ts ujd a nia g g nik c a rt( p o t S B 5 e c n e u q e s o t u A t e sff o f o t u o e m it t n e m ts ujd a e h t r e tf a d n o c e s 1 nih ti w n r u t e r t o n did Y S U B A .t n e s s a w d n a m m o c )t n e m ts ujd a t e sff o ( E V A D M C p o t S C 5 e c n e u q e s o t u A f o t u o e m it r o tc a f n oit alu d o m t n e m e r u s a e m R I M J D A e h t r e tf a S m 0 0 2 nih ti w n r u t e r t o n did Y S U B A .t n e s s a w d n a m m o c )t n e m e r u s a e m r o tc a f n oit alu d o m ( p o t S D 5 e c n e u q e s o t u A o t u a f o t u o e m it s aib s u c o f B F A e h t r e tf a s d n o c e s 2 nih ti w n r u t e r t o n did Y S U B A .t n e s s a w d n a m m o c ) s aib s u c o f o t u a ( p o t S F 5 e c n e u q e s o t u A y s u b y d a e rla s a w Y S U B A e s u a c e b t n e s e b t o n dlu o c d n a m m o c A V L T r e tf a S m 0 0 2 nih ti w n r u t e r t o n did Y S U B A . w ol .t n e s s a w d n a m m o c p o t S 2 6 r o rr e y rt e r e s u a P s eirt e r e e r h t nih ti w d e r o ts e r e b t o n dlu o c e d o m e s u a P . d e s a ele r n e e b d a h ti r e tf a n oit a r e p o s e u nit n o C 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 52 DV-K303C L F f o n o it p ir c s e D r o rr E D V D a h ti w fi s e s u a C D C a h ti w fi s e s u a C ti n U e h t f o n o it a r e p O 1 7 d a e r t o n n a c D I g nic a rt g nir u d . e r o m r o d n o c e s 1 r o f d a e r e b t o n dlu o c D I n A p o t S 2 7 k c e h c e d o c b u S g nir u d e r ulia f k c a b y alp 3 r o f d a e r e b dlu o c e m a rf o N . e r o m r o s d n o c e s p o t S 3 7 t a d a e r t o n n a c D I p u tr a ts e h t r e tf a d n o c e s 1 nih ti w d a e r e b t o n dlu o c D I n A . d e h sinif n e e b d a h t n e m ts ujd a B F A e h t s n e p O ) e r ulia f t u o d a e r D I( 4 7 k c e h c e d o c b u S p u tr a ts g nir u d e r ulia f 3 nih ti w d a e r e b dlu o c e d o c b u s o N d a h t n e m ts ujd a B F A r e tf a s d n o c e s . d e h sinif n e e b t u o d a e r e d o c b u S ( s n e p O .) e r ulia f 1 8 g nid a e r r o f t u o e m i T f o C O T m sin a h c e m e h t r ello rt n o c r o s d n o c e s 0 3 k o o t t u o d a e r C O T . e r o m p o t S 2 8 g nid a e r r o f t u o e m i T m e ts y s e h t f o C O T r ello rt n o c m e ts y s e h t f o C O T g nid a e R . e r o m r o s d n o c e s 0 3 k o o t r ello rt n o c p o t S 7 9 t a r o rr e g nih cti w S g nid a olle s u o rr u c g nir u d d e t elp m o c e b t o n dlu o c g nip m al C . g nid a ol n oit a r e p o p m alc y rt e R A 9 f o r o rr e p o t S y a rt le s u o rr u c d e t elp m o c e b t o n dlu o c n oit a t o r y a rt le s u o rr u C .s d n o c e s 0 1 nih ti w p o t S B 9 f o r o rr e h s u P y a rt le s u o rr u c . e t a ts n e p o y a rt g nid a ol e h t m o rf y a rt e h t ni h s u P y a rt e h t e s ol C C 9 f o r o rr e llu P y a rt le s u o rr u c e s olc y a rt g nid a ol e h t m o rf y a rt e h t t u o llu P . e t a ts y a rt e h t n e p O D 9 f o r o rr e p o t S g nid a olle s u o rr u c y a rt d e t elp m o c e b t o n dlu o c t n e m e v o m y a rt g nid a o L .s d n o c e s 0 1 nih ti w y a rt e h t n e p O E 9 f o r o rr e la m r o n b A h cti w s le s u o rr u c e h t h ti w d e tc e t e d s a w r o rr e h cti w s y a r T .y a rt le s u o rr u c e h t e zilaitin I( p o t S e h t ni m sin a h c e m ).r ello rt n o c m sin a h c e m F 9 e zilaitinile s u o rr u C r o rr e e h t h ti w d e v eih c a e b t o n dlu o c n oit a zilaitin I .y a rt le s u o rr u c r e w o p e h t ff o n r u T n o n oit a cid ni o n ( ylt n a ts ni o n d n a y alp sid L F e h t ).y r o m e m h s alf o t g nitir w 1 A n oit a cin u m m o C P S D f o t u o e m it d n a m m o c P S D o t d e u s si e b t o n dlu o c d n a m m o c A ni s a w ) Y S U B C X ( y s u B d n a m m o C e s u a c e b t u o b a ( e m it d eific e p s a r o f ) L = Y S U B C X ( e c r o f 0 0 2 µ .) S n oit a r e p o o N 2 A n oit a cin u m m o C g nid a e r r o f t u o e m it t n eiciff e o c P S D a r o f e c r o f ni s a w ) Y S U B C X ( y s u B d n a m m o C 0 0 2 t u o b a ( e m it d eific e p s µ a r e tf a d n a e r o f e b ) S r o , P S D o t d e u s si s a w d n a m m o c d a e r t n eiciff e o c e c n a u s si d n a m m o c r e tf a k c a b - o h c e s s e r d d a e h t .s s e r d d a p u t e s e h t h ct a m t o n did n oit a r e p o o N 3 A n oit a cin u m m o C g nitir w r o f t u o e m it t n eiciff e o c P S D a r o f e c r o f ni s a w ) Y S U B C X ( y s u B d n a m m o C r e tf a d n a e r o f e b ) S m 4 2 0 1 t u o b a ( e m it d eific e p s o t d e u s si s a w d n a m m o c e tir w t n eiciff e o c e h t . P S D n oit a r e p o o N 4 A n oit a cin u m m o C r o f t u o e m it g nitir w yls u o u nit n o c t n eiciff e o c P S D 0 0 2 r o f e c r o f ni s a w ) Y S U B C X ( y s u B d n a m m o C µ r o , g nitir w t n eiciff e o c s u o u nit n o c g nir u d S d n a m m o c e tir w s u o u nit n o c a r e tf a d n a e r o f e b . P S D o t d e u s si s a w n oit a r e p o o N 1 B r o f r o rr e t u o e m i T p u k c a b 1 r o f d a e r e b t o n dlu o c s e d o c , e c n e u q e s p u k c a b e h t g nir u d e t a ts g nic a rt e h t n I . e r o m r o d n o c e s e b t o n dlu o c P S D o v r e s e h t f o e c n e u q e s N O g nik c a rt , e c n e u q e s p u k c a b e h t n I . d e u s si s a w d n a m m o c N O g nik c a rt e h t r e tf a S m 0 0 5 n a h t e r o m fi n e v e d e t elp m o c s p o t S 2 B r o f r o rr e y rt e R p u k c a b . e c n e u q e s p u k c a b e h t ni s e m it 3 r o f N O g nik c a rt e h t g nirt e r r e tf a elbis s o p m i g nic a r T s p o t S 3 B e c a rt r o f r o rr e y rt e R r o f s n oit a r e p o p u k c a b f o s n oit a r e ti e e r h t r e tf a d e tc e t e d s a w y a w a n u r , g nic a rt g nir u D .y a w a n u r g nitc e t e d s p o t S 3 C g nik c a rt f o n oitc e t e D t n e rr u c r e v o e r o m r o s m 0 0 3 r o f L t a s a w tr o p n oitc e t e d t n e rr u c r e v o e h t ,k c a b y alp g nir u D .yls u o u nit n o c la cin a h c e m e h t( s p o t S s e t a r e p o r ello rt n o c .) ylt n e d n e p e d ni 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 53 DV-K303C L F f o n o it p ir c s e D r o rr E D V D a h ti w fi s e s u a C D C a h ti w fi s e s u a C ti n U e h t f o n o it a r e p O ) 5 C ( ts e t tiu c ric -tr o h S r o rr e g nid n o p s e rr o c e r o m r o s m 0 4 r o f L t a s a w tr o p n oitc e t e d t n e rr u c r e v o e h t , n o s a w r e w o p e h t elih W .yls u o u nit n o c r e w o p e h t ff o s n r u T n o n oit a cid ni o N ( ylt n a ts ni o n d n a y alp sid L F e h t ) y r o m e m h s alf o t g nitir w 3 E ts nia g a n oit aloi V d r a u g y p o c la tigid s p o t S 5 F d e h s u p g nie b y a r T n a h t r e h t o e d o m a o t d e g n a h c ylbic r o f s a w e d o m n e p O n e e b d a h t a h t h cti w s y a rt e h T . e c r o f la n r e tx e n a y b n e p O s e s ol C 8 F t u o e m it g nid a o L t u o b a ( e m it d eific e p s a nih ti w d e t elp m o c e b t o n dlu o c g nip m alc r o g nid a oln u , g nid a o L .) s d n o c e s 5 g nid a ol e h t s e s r e v e R si t u o e m it tI . n oitc e rid e h t ,y rt e r n o p u d e t a e p e r .s p o ts tin u C F s u c o F .s e m it t h gie d e r u c c o r o rr e g ni w ollo f e h T r e tf a s d n o c e s o w t n a h t e r o m fi n e v e d e t elp m o c e b t o n dlu o c e c n e u q e s N O s u c o F ) 1 ( .t n e s s a w ) P S D o v r e s e h t o t( d n a m m o c N O s u c o f e h t . d e t elp m o c t o n s a w N I s u c o f ylla u tc a , d e h sinif s a w e c n e u q e s N I s u c o F ) 2 ( elbis s o p r e v e r e h w s p o t S e h t ni s p o ts ( s n e p o n e h t .) B e dis f o e s a c ti n u l o rt n o c e t o m e r e h t g n i s u y b y a l p s i d L F e h t n o d e y a l p s i d e r a t a h t s e d o c r o rr E )r o rr e e c i v e D ( y a l p s i d L F e h t f o tf e l f o s ti g i d o w t e h t t A : y a l p s i d e h t f o n o it a c o L ; Y A L P S I D + Y A L P S I D + C S E : y a l p s i d o T L F r o rr E f o n o it p ir c s e D D V D a h ti w fi s e s u a C D C a h ti w fi s e s u a C ti n U e h t f o n o it a r e p O .ct e 8 0 1 = 3 tib r o rr e s s e c c a 1 V A ) G N e tir w , d a e r( g nig g u b e d s e m o c e b ti r o n oit a r e p o o N . N O o t elb a si r e w o p e h t fi n oit a cid ni .ct e 4 0 1 = 2 tib r o rr e s s e c c a P I H C Y M .ct e 1 0 1 = 1 tib r o rr e s s e c c a M A R S 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 54 DV-K303C COMPONENT VIDEO OUT OPT. DIGITAL OUT L R 2 1 AUDIO OUT CONTROL IN TV SYSTEM AUTO PAL NTSC B Y P PR VIDEO OUT SELECT VIDEO OUT ATTENUATOR ON OFF S-VIDEO OUT AC IN ×4 ×5 Check FL display → [No Disc] POWER OFF DVDM Assy DVDM Assy KRJB Assy KRJB Assy Remove a Nylon Rivet and IC Guard. DVDM Assy Slit Flexible Cable Remove a Bonnet (Six screws). 1 2 3 4 5 7 5 2 4 6 8 Slit 6 Rear Panel KRJB Assy Rear Panel 7.1.4 DISASSEMBLY DVDM ASSY KRJB ASSY ×6 1 3 Cutting Pliers PCB Holder www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 55 DV-K303C ×3 Unhook Tray Panel Fitting Main Cam Lock Lever Note: The loading tray can be pulled out when the main cam is in this position. (The Lock Lever should be in the notch of the Main Cam.) FRONT PANEL SECTION 1 2 1 3 2 5 5 8 3 4 Front Panel KYLB Assy FLKY Assy MICB Assy PWSB Assy $M MECHA DVD ASSY Caution : When assembling the $M MECHA DVD Assy, connect two Flexible Cables to CN4 and CN30 on the DVDM Assy first. Then turn this switch to ON (Front side). Rear Front PICKUP Assy Remove Tray Panel. (Refer to steps to of FRONT PANEL SECTION.) 1 4 ×2 3 ×2 ON OFF (at Disassembling) $M MECHA DVD ASSY $M MECHA DVD ASSY 4 6 CN10 CN402 6 7 DVDM Assy CN10 9 DVDM Assy MICB Assy CN30 CN4 ×2 DVDM ASSY 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 56 DV-K303C $M MECHA DVD ASSY ADDITIONAL TO JOB Mecha Base (Bottom View) Clamper Holder Unhook Front Front Clamper Holder Rotary Tray Front TRADE Assy CN9001 ×3 Unhook ×3 Unhook ×2 Mecha Base Loading Tray 1 1 2 5 6 4 3 2 4 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 57 DV-K303C Servo Base Traverse Mechanism Assy-S FFC Holder Traverse Mechanism Assy-S Servo Base Unhook Traverse Mechanism Assy-S Servo Base Unhook ×2 Unhook Flexible Cable Flexible Cable Float Rubber (Black)(Soft) Float Rubber (Black)(Hard) Unhook ×1 Unhook 1 1 2 5 7 4 2 3 1 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 58 DV-K303C Mark Flexible Cable Spindle Motor Float Rubber (Black)(Soft) Float Rubber (Black)(Hard) Traverse Mechanism Assy-S Connect a Flexible Cable Pull out Flexible Cable from this hole. Pass two Flexible Cables through this hole before assembling the Mecha Base and Loading Tray. Hook ×4 Caution : Confirm that the part which a Flexible Cable touches this wall. Style the Flexible Cable and Float Rubber Position in the Traverse Mechanism Assy-S Style the Flexible Cable in the $M MECHA DVD Assy and Preparation before Installing the Mecha Base www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 59 DV-K303C • The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams. LC78652W (DVDM ASSY : IC2) • DSP IC • Block Diagram 7.2 PARTS 7.2.1 IC •List of IC LC78652W, PD3410A, MB86373B 33 FE 32 TE 29 TILTE 30 RF_PH 31 RF_BH 28 JITT 26 TES 51 HFLIO 81 VPDO 15 XOUT 73 BUSYB 8 XTALOUT 100 LEFM 97 LEFM2 52 LASER 92 JV MPX Servo Processor (16×16+32→32) 8bit A/D 8bit D/A CMP Track Counter 56 PP2/EVENT Event Counter 55 FG 39 EFMIN 80 VCOC 96 DVDSYNC 14 XIN 58 CSB 94 ADRAO 60 WRB 59 RDB 91 CDFR 90 DVDFR 1 EFMOUT SLCIST1,2 FG Counter SLC CLV PLL Frame Synchronous Detection, Protection, Insertion EFM Demodulation Error Detect Correction C1-Twofold, C2-Fourfold Supplement/Mute D Attenuate Deemphasis Filter Clock Generator Command Interface 34,35 SLCO1,2 36,37 PCKIST1,2 87,88 PD01-3 83-85 P0-7 63-70 PP0-3 93 PCK For De-Interleave 16k SRAM DOUT Serial Out Sub Code Decode CRC DVD Lock Detection 74 SQOUT 47 FDO 48 TDO 45 SLDO 46 SPDO 44 TBAL 43 TILTDO 42 AUXO 24 DRF 22 FAST 95 DVDSYEQ 23 V_PB 21 FSEQ 77 WRQ 17 EMPH 4 ROMCK 5 LRSY 19 DOUT 3 ROMXA 57 RESB 2 C2F 20 EFLG 9 FSX 12 PW 18 SBSY 11 SFSY 75 CQCKB TEST1-4 76 RWC 10 SBCK 25,27 38,50 7 FBUSYB General Purpose Register 53,54 ,56 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 60 DV-K303C •Pin Function . o N e m a N n i P O /I n o it c n u F 1 T U O M F E O M F E e ula v d e t a ts - y r a nib s a w t a h t e t a ts e h t t u p t u O 2 F 2 C O t u p t u o g alf 2 C 3 A X M O R O t u p t u o a t a d M O R - D C 4 K C M O R O t u p t u o a t a d M O R - D C r o f t u p t u o k c olc tfih S 5 Y S R L O t u p t u o a t a d M O R - D C r o f t u p t u o k c olc R / L 6 3 P P O /I t u p t u o D O - h c N t u p nila n gis .c n y s D V D / t u p t u o /t u p ni tr o p e s o p r u p -la r e n e G 7 B Y S U B F O t u p t u o D O - h c N n oit a r e p o s s e c o r p P S D f o t u p t u o la n gis y s u B 8 T U O L A T X O t u p t u o k c olc m e ts y s la n r e tx E 9 X S F O t u p t u o la n gis .c n y s e m a rf 1 D C 0 1 K C B S I t u p ni k c olc t u o g nid a e r e d o c b u S 1 1 Y S F S O e d o c b u s f o t u p t u o la n gis .c n y s e m a r F 2 1 W P O t u p t u o W d n a V , U , T , S , R , Q , P e d o c b u S 3 1 S S V − nip D N G 4 1 N I X I ) z H M 4 4 3 9 . 6 1 ( r o t a n o s e r la ts y r c a tc e n n o C 5 1 T U O X O r o t a n o s e r la ts y r c a tc e n n o C 6 1 1 D D V D − tiu c ric n oit allic s o e h t f o ylp p u s r e w o p V 3 . 3 7 1 H P M E O sis a h p m e e d e h t f o nip r o tin o M 8 1 Y S B S O k c olb e d o c b u s e h t f o t u p t u o la n gis .c n y S 9 1 T U O D O t u p t u o a t a d J A I E oid u A 0 2 G L F E O 2 C d n a 1 C n oitc e rr o c r o rr e e h t f o r o tin o m e t a ts n oitc e rr o c r o rr E 1 2 Q E S F O la n gis .c n y s e m a rf D V D / D C e h t f o r o tin o m n oitc e t e D 2 2 T S A F O t u p t u o D O - h c N r o tin o m d e e p s k c a b y al P 3 2 B P _ V O lo rt n o c V L C / o v r e s h g u o r e h t f o t u p t u o r o tin o M 4 2 F R D O r o tin o m s u c o f n I 5 2 3 T S E T I 3 t u p ni ts e T 6 2 S E T I t u p nila n gis r o rr e g nik c a r T 7 2 2 T S E T I 2 t u p ni ts e T 8 2 T T IJ I L L P M F E f o t u p nila n gis g nitc e t e d ytit n a u q r e ttiJ 9 2 E T L I T I t u p nila n gis r o rr e tli T 0 3 H P _ F R I t u p nila n gis dlo h k a e p F R 1 3 H B _ F R I t u p nila n gis dlo h m o tt o b F R 2 3 E T I t u p nila n gis r o rr e g nik c a r T 3 3 E F I t u p nila n gis r o rr e s u c o F 4 3 1 T S I C L S − C L S r o f p m u p e g r a h c t n e rr u c t n a ts n o c e h t f o 1 nip g nitt e s t n e rr u C 5 3 2 T S I C L S − C L S r o f p m u p e g r a h c t n e rr u c t n a ts n o c e h t f o 2 nip g nitt e s t n e rr u C 6 3 1 O C L S O C L S r o f 1 t u p t u o lo rt n o C 7 3 2 O C L S O C L S r o f 2 t u p t u o lo rt n o C 8 3 1 T S E T I 1 t u p ni ts e T 9 3 N I M F E I t u p ni + M F E / M F E 0 4 D D V A − o v r e s r o f A / D d n a D / A f o ylp p u s r e w o p V 5 1 4 S S V A − o v r e s r o f A / D d n a D / A f o D N G 2 4 O X U A O t u p t u o y r ailix u a A D 3 4 O D T L I T O t u p t u o la n gis lo rt n o c tli T 4 4 L A B T O t u p t u o la n gis lo rt n o c e c n ala b g nik c a r T 5 4 O D L S O t u p t u o la n gis lo rt n o c d el S 6 4 O D P S O t u p t u o la n gis lo rt n o c eld nip S 7 4 O D F O t u p t u o la n gis lo rt n o c s u c o F 8 4 O D T O t u p t u o la n gis lo rt n o c g nik c a r T 9 4 F E R V − o v r e s r o f A / D f o le v el e c n e r e f e R 0 5 4 T S E T I 4 t u p ni ts e T www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 61 DV-K303C . o N e m a N n i P O /I n o it c n u F n i P 1 5 O I L F H O /I t u p t u o /t u p nila n gis n oitc e t e d r o rri M 2 5 R E S A L O lo rt n o c F F O / N O r e s al r o f nip t u p t u O 3 5 B D C _ D V D / 0 P P O /I t u p t u o la n gis n oit a ni m ir c sid c si D / t u p t u o /t u p ni tr o p e s o p r u p -la r e n e G 4 5 B R R E C R C / 1 P P O /I t u p t u o la n gis tlu s e r C R C e d o c b u S / t u p t u o /t u p ni tr o p e s o p r u p -la r e n e G 5 5 G F I t u p ni r e t n u o c G F 6 5 T N E V E / 2 P P O /I t u p ni r e t n u o c t n e v E / t u p t u o /t u p ni tr o p e s o p r u p -la r e n e G 7 5 B S E R I t u p ni t e s e R 8 5 B S C I t u p ni tc ele s pih C 9 5 B D R I t u p nila n gis g nid a e r e t a ts la n r e t n I 0 6 B R W I t u p nila n gis g nitir w a t a d / d n a m m o C 1 6 2 D D V D − ylp p u s r e w o p V 5 2 6 S S V − D N G 3 6 0 P O /I t u p t u o /t u p ni a t a d / d n a m m o C 4 6 1 P 5 6 2 P 6 6 3 P 7 6 4 P 8 6 5 P 9 6 6 P 0 7 7 P 1 7 S S V − D N G 2 7 1 D D V D − la n r e t ni r o f ylp p u s r e w o p V 3 . 3 3 7 B Y S U B O s s e c o r p d n a m m o c f o t u p t u o la n gis y s u B 4 7 T U O Q S O Q e d o c b u s f o t u p t u o lair e S 5 7 B K C Q C I t u p t u o a t a d Q e d o c b u s r o f t u p ni k c olc tfih S 6 7 C W R I Q e d o c b u s f o t u p ni n ois si m r e p e t a d p U 7 7 Q R W O Q e d o c b u s f o r o tin o m y d a e r t u o d a e R 8 7 S S V A − k c olc m e ts y s la n r e t ni r o f D N G L L P 9 7 R F P R V − k c olc m e ts y s r o f L L P f o g nitt e s e g n a r n oit allic s o O C V 0 8 C O C V I k c olc m e ts y s r o f r e tlif L L P a tc e n n o C 1 8 O D P V O 2 8 D D V A − k c olc m e ts y s r o f ylp p u s r e w o p V 5 L L P 3 8 1 O D P O /I k c a b y alp M F E r o f 1 nip n oitc e n n o c r e tlif L L P 4 8 2 O D P O /I k c a b y alp M F E r o f 2 nip n oitc e n n o c r e tlif L L P 5 8 3 O D P O /I k c a b y alp M F E r o f 3 nip n oitc e n n o c r e tlif L L P 6 8 S S V A − k c a b y alp M F E r o f D N G L L P 7 8 1 T S I K C P − k c a b y alp M F E r o f p m u p e g r a h c t n e rr u c t n a ts n o c L L P f o 1 g nitt e s t n e rr u C 8 8 2 T S I K C P − k c a b y alp M F E r o f p m u p e g r a h c t n e rr u c t n a ts n o c L L P f o 2 g nitt e s t n e rr u C 9 8 D D V A − k c a b y alp M F E r o f ylp p u s r e w o p V 5 L L P 0 9 R F D V D − 1 k c a b y alp M F E r o f L L P f o g nitt e s e g n a r n oit allic s o O C V 1 9 R F D C − 2 k c a b y alp M F E r o f L L P f o g nitt e s e g n a r n oit allic s o O C V 2 9 V J O k c a b y alp M F E r o f k c olc L L P f o t u p t u o r e ttiJ 3 9 K C P O k c a b y alp M F E r o f t u p t u o k c olc ti B 4 9 O A R D A I t u p ni s s e r d d A 5 9 Q E Y S D V D I t u p ni e slu p e zin o r h c n y s D V D 6 9 C N Y S D V D I t u p nila n gis s u o n o r h c n y s D V D 7 9 2 M F E L O 2 K C P h ti w M F E e ula v d e t a ts - y r a nib s a w h cih w la n gis a t u o d n a t u c t a h t e t a ts e h t t u p t u O 8 9 1 D D V D − O /I r o f ylp p u s r e w o p V 3 . 3 9 9 S S V − D N G 0 0 1 M F E L O 1 K C P h ti w M F E e ula v d e t a ts - y r a nib s a w h cih w la n gis a t u o d n a t u c t a h t e t a ts e h t t u p t u O www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 62 DV-K303C PD3410A (DVDM ASSY : IC11) • System Control IC • Pin Function . o N k r a M e m a N n i P O /I n o it c n u F 1 L S A C X / 3 S C X 3 S C X O t u p t u o la n gis tc ele s pih c ) P I H C Y M ( A 5 9 9 4 D P 2 D N G D N G − D N G 3 K C K C U P C H O 4 C C V D 3 + V − D 3 + V 5 K L C I P − O /I . C . N 6 A T A D I P − O /I . C . N 7 D N G D N G − D N G 8 0 H T R O P − O . C . N 9 1 H T R O P − O . C . N 0 1 2 H T R O P − O . C . N 1 1 3 H T R O P 2 L E S _ V O la ni m r e t trik s e h t f o t u p t u o la n gis g nih cti w s S / e tis o p m o C 2 1 C C V D 3 + V − D 3 + V 3 1 4 H T R O P − O . C . N 4 1 5 H T R O P − O . C . N 5 1 6 H T R O P − O . C . N 6 1 7 H T R O P − O . C . N 7 1 D N G D N G − D N G 8 1 L A T X E L A T X E I r o t a n o s e r ci m a r e c a tc e n n o C 9 1 L A T X L A T X O 0 2 C C V D 3 + V − D 3 + V 1 2 0 G T R O P 0 F D S C X O t u p t u o la n gis tc ele s pih c C A D 2 2 1 G T R O P − O . C . N 3 2 2 G T R O P − O . C . N 4 2 3 G T R O P − O . C . N 5 2 4 G T R O P − O . C . N 6 2 D N G D N G − D N G 7 2 5 G T R O P − O . C . N 8 2 6 G T R O P − O . C . N 9 2 7 G T R O P E T U M A X O oid u a e h t f o t u p t u o la n gis e t u m e g a ts ts a L 0 3 0 F T R O P 8 4 X 4 4 O t u p t u o la n gis g nih cti w s S F 8 4 / 4 4 C A D 1 3 1 F T R O P − I . C . N 2 3 2 F T R O P N O D 3 O t u p t u o la n gis g nih cti w s s s a p y b / N O oid u a D 3 3 3 C C V D 3 + V − D 3 + V 4 3 3 F T R O P − O . C . N 5 3 4 F T R O P − O . C . N 6 3 5 F T R O P − O . C . N www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 63 DV-K303C . o N k r a M e m a N n i P O /I n o it c n u F 7 3 6 F T R O P R N A X O t u p t u o la n gis g nih cti w s F F O / N O R N g ola n A 8 3 7 F T R O P E V S C X O r e d o c n e o e div e h t f o t u p t u o la n gis elb a n e n oit a cin u m m o c lair e S 9 3 D N G D N G − D N G 0 4 S S V A D N G − D N G 1 4 C C V A D 3 + V − D 3 + V 2 4 P _ A T U O V R D O L O t u p t u o e vir d g nid a o L 3 4 F E R V D 3 + V − D 3 + V 4 4 P _ B T U O I E T O t u p t u o la n gis t e sff o g nik c a r T 5 4 S S V A D N G − D N G 6 4 S S V A D N G − D N G 7 4 0 E T R O P L E S _ V O t u p t u o la n gis g nih cti w s e tis o p m o c/t n e n o p m o C 8 4 1 E T R O P − I ) C I cih p a r G ( A 6 1 0 C D P 9 4 2 E T R O P − I 0 5 3 E T R O P 1 T S F O F O /I 1 t u p t u o t n e m ts ujd a t e sff o s u c o F 1 5 4 E T R O P 2 T S F O F O /I 2 t u p t u o t n e m ts ujd a t e sff o s u c o F 2 5 5 E T R O P H N I F D X O /I t u p t u o la n gis t n u h s tc e f e D 3 5 6 E T R O P D C X / D V D O t u p t u o la n gis g nih cti w s D C / D V D 4 5 7 E T R O P N O _ 1 D L O t u p t u o la n gis N O e d oid r e s al m n 0 5 6 5 5 0 D T R O P N O _ 2 D L O t u p t u o la n gis N O e d oid r e s al m n 0 8 7 6 5 C C V D 3 + V − D 3 + V 7 5 1 D T R O P E T / D P D O t u p t u o la n gis g nih cti w s s m a e b 3 / m a e b 1 8 5 2 D T R O P F F O G A O C I F R f o t u p t u o la n gis g nih cti w s F F O / N O C G A 9 5 3 D T R O P X 2 D C X O k c a b y alp d e e p s elb u o d e h t g nih cti w s r o f t u p t u o la n gi S 0 6 4 D T R O P G C I E O O t u p t u o la n gis g nih cti w s nia g C I E O 1 6 D N G D N G − D N G 2 6 5 D T R O P N O M X O t u p t u o lo rt n o c r o t o m eld nip s e h t f o t u p t u o la n gis g nih cti w s F F O / N O 3 6 6 D T R O P − O 4 6 7 D T R O P − I . C . N 5 6 0 J T R O P T U M V R D X O t u p t u o e t u m r e vir D 6 6 1 J T R O P − O . C . N 7 6 2 J T R O P − O . C . N 8 6 3 J T R O P − I . C . N 9 6 C C V D 3 + V − D 3 + V 0 7 4 J T R O P T N E _ M T I t u p ni e d o m ts e T 1 7 5 J T R O P − O . C . N 2 7 6 J T R O P W S _ L E S V I t u p ni W S e tis o p m o c/t n e n o p m o C 3 7 7 J T R O P − I . C . N 4 7 2 A C O I T / 0 B P Y S U B C X I t u p ni y s u b d n a m m o C 5 7 2 B C O I T / 1 B P Y S U B A X I t u p ni y s u b e c n e u q e s - o t u A 6 7 3 A C O I T / 2 B P 2 T N I X I ) 1 - V A ( 2 t u p ni t p u rr e t n I 7 7 C C V D 3 + V − D 3 + V 8 7 3 B C O I T / 3 B P 1 T L O r ello rt n o c L F e h t o t t u p t u o la n gis e s n o p s e r n oit a cin u m m o C 9 7 4 A C O I T / 4 B P Y S B S I t u p ni .c n y s k c olb e d o c b u S 0 8 T S E T M X − I D 3 + V 1 8 D M U P C X − I D 3 + V 2 8 S E R X T E S E R X I t u p ni t e s e R www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 64 DV-K303C . o N k r a M e m a N n i P O /I n o it c n u F 3 8 D N G D N G − D N G 4 8 0 N A S O P D O L I t u p ni n oitis o p g nid a o L 5 8 1 N A S O P D L S I t u p ni n oitis o p r e dil S 6 8 2 N A − I . C . N 7 8 3 N A W S _ P A N I t u p ni W S L A P / O T U A / C S T N 8 8 4 N A I 9 8 5 N A I 0 9 6 N A I 1 9 7 N A − I 2 9 f e r v A D 3 + V − D 3 + V 3 9 C C V A D 3 + V − D 3 + V 4 9 S S V A D N G − D N G 5 9 4 B C O I T / 5 B P − I . C . N 6 9 C K L C T / 4 A X C O I T / 6 B P F 2 C I t u p ni r o rr e 2 C 7 9 D K L C T / 4 B X C O I T / 7 B P Y D R X I r ello rt n o c L F e h t m o rf t u p ni ts e u q e r n oit a cin u m m o C 8 9 0 D x R / 8 B P I S S I )r ello rt n o c L F ( t u p ni a t a d lair e S 9 9 0 D x T / 9 B P O S S O ) C A D ,r ello rt n o c L F ( t u p t u o a t a d lair e S 0 0 1 C C V D 3 + V − D 3 + V 1 0 1 1 D x R / 0 1 B P D X R I C 2 3 2 - S R e h t f o t u p ni a t a D 2 0 1 1 D x T / 1 1 B P D X T O C 2 3 2 - S R e h t f o t u p t u o a t a D 3 0 1 0 K C S / 4 Q R I X / 2 1 B P K C S S O /I ) C A D ,r ello rt n o c L F ( t u p t u o k c olc lair e S 4 0 1 1 K C S / 5 Q R I X / 3 1 B P 0 1 L Q R I X I ) P I H C Y M ( 1 t u p ni t p u rr e t n I 5 0 1 D N G D N G − D N G 6 0 1 6 Q R I X / 4 1 B P 1 1 L Q R I X I ) P I H C Y M ( 2 t u p ni t p u rr e t n I 7 0 1 7 Q R I X / 5 1 B P 0 T N I X I ) 1 - V A ( 0 t u p ni t p u rr e t n I 8 0 1 0 A C O I T / 4 S C X / 0 A P 4 S C X O t u p t u o la n gis tc ele s pih c P S D o v r e S 9 0 1 S A R X / 5 S C X / 1 A P . C . N O n oitc e n n o c n o N 0 1 1 0 B C O I T / 6 S C X / 2 A P 6 S C X O t u p t u o la n gis tc ele s pih c 1 - V A 1 1 1 T I A W X T I A W X I t u p nila n gis tia W 2 1 1 L R W X L R W X O L t u p t u o e slu p e tir W 3 1 1 D N G D N G − D N G 4 1 1 H R W X H R W X O H t u p t u o e slu p e tir W 5 1 1 D R X D R X O t u p t u o e slu p d a e R 6 1 1 K C A B X / 7 A P T E D R U C X I t u p nila n gis n oitc e t e d t n e rr u c -r e v O 7 1 1 Q E R B X / 8 A P S T C I t u p ni ti m r e p r e fs n a rt C 2 3 2 - S R 8 1 1 / T U O Q R I X / H A X / 9 A P G R T D A X R T D O t u p t u o ti m r e p r e fs n a rt C 2 3 2 - S R 9 1 1 1 A C O I T / L P D / 0 1 A P 1 T N I X I ) 1 - V A ( 1 t u p ni t p u rr e t n I 0 2 1 1 B C O I T / H P D / 1 1 A P D L H T I t u p nila n gis dlo h g nik c a r T 1 2 1 C C V D 3 + V − D 3 + V 2 2 1 / 0 K C A D / 0 Q R I X / 2 1 A P A K L C T 0 K C A D O ) P I H C Y M ( t u p t u o e s n o p s e r A M D 3 2 1 / 1 Q R I X / 3 1 A P B K L C T / 0 Q E R D X 0 Q E R D X I ) P I H C Y M ( t u p ni ts e u q e r A M D 4 2 1 1 K C A D X / 2 Q R I X / 4 1 A P 1 K C A D X O ) 1 - V A ( t u p t u o e s n o p s e r A M D 5 2 1 1 Q E R D X / 3 Q R I X / 5 1 A P 1 Q E R D X I ) 1 - V A ( t u p ni ts e u q e r A M D 6 2 1 0 D A 0 D O /I 0 s u b a t a D www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 65 DV-K303C . o N k r a M e m a N n i P O /I n o it c n u F 7 2 1 D N G D N G − D N G 8 2 1 1 D A 1 D O /I 1 s u b a t a D 9 2 1 2 D A 2 D O /I 2 s u b a t a D 0 3 1 3 D A 3 D O /I 3 s u b a t a D 1 3 1 4 D A 4 D O /I 4 s u b a t a D 2 3 1 5 D A 5 D O /I 5 s u b a t a D 3 3 1 6 D A 6 D O /I 6 s u b a t a D 4 3 1 C C V D 3 + V − D 3 + V 5 3 1 7 D A 7 D O /I 7 s u b a t a D 6 3 1 8 D A 8 D O /I 8 s u b a t a D 7 3 1 9 D A 9 D O /I 9 s u b a t a D 8 3 1 0 1 D A 0 1 D O /I 0 1 s u b a t a D 9 3 1 D N G D N G − D N G 0 4 1 1 1 D A 1 1 D O /I 1 1 s u b a t a D 1 4 1 2 1 D A 2 1 D O /I 2 1 s u b a t a D 2 4 1 3 1 D A 3 1 D O /I 3 1 s u b a t a D 3 4 1 4 1 D A 4 1 D O /I 4 1 s u b a t a D 4 4 1 C C V D 3 + V − D 3 + V 5 4 1 5 1 D A 5 1 D O /I 5 1 s u b a t a D 6 4 1 ) S B H X ( 0 A 0 A O 0 s u b s s e r d d A 7 4 1 1 A 1 A O 1 s u b s s e r d d A 8 4 1 2 A 2 A O 2 s u b s s e r d d A 9 4 1 D N G D N G − D N G 0 5 1 3 A 3 A O 3 s u b s s e r d d A 1 5 1 4 A 4 A O 4 s u b s s e r d d A 2 5 1 5 A 5 A O 5 s u b s s e r d d A 3 5 1 6 A 6 A O 6 s u b s s e r d d A 4 5 1 7 A 7 A O 7 s u b s s e r d d A 5 5 1 8 A 8 A O 8 s u b s s e r d d A 6 5 1 9 A 9 A O 9 s u b s s e r d d A 7 5 1 0 1 A 0 1 A O 0 1 s u b s s e r d d A 8 5 1 1 1 A 1 1 A O 1 1 s u b s s e r d d A 9 5 1 2 1 A 2 1 A O 2 1 s u b s s e r d d A 0 6 1 3 1 A 3 1 A O 3 1 s u b s s e r d d A 1 6 1 4 1 A 4 1 A O 4 1 s u b s s e r d d A 2 6 1 5 1 A 5 1 A O 5 1 s u b s s e r d d A 3 6 1 6 1 A 6 1 A O 6 1 s u b s s e r d d A 4 6 1 7 1 A 7 1 A O 7 1 s u b s s e r d d A 5 6 1 C C V D 3 + V − D 3 + V 6 6 1 8 1 A 8 1 A O 8 1 s u b s s e r d d A 7 6 1 9 1 A 9 1 A O 9 1 s u b s s e r d d A 8 6 1 0 2 A 0 2 A O 0 2 s u b s s e r d d A 9 6 1 1 2 A 1 2 A O . C . N 0 7 1 I M N X I M N X I D 3 + V 1 7 1 D N G D N G − D N G 2 7 1 0 1 S C X − O . C . N 3 7 1 0 2 S C X 0 2 S C X O M O R h s alf e h t f o t u p t u o la n gis tc ele s pih C 4 7 1 2 2 S C X − O . C . N 5 7 1 3 2 S C X 3 2 S C X O M A R S e h t f o t u p t u o la n gis tc ele s pih C 6 7 1 2 S C X − O . C . N 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 66 DV-K303C MB86373B (DVDM ASSY : IC18) • MPEG2 Decoder IC • Block Diagram Memory Controller Block Audio Clock Generation Block System Clock Generation Block Control Block Video Decoder Block Sync. Control Block Reset Signal Starting Signal NTSC/PAL Video Encoder DAC OSD Sub- picture MIX Audio Decoder Block System Clock Clock for video Clock for audio LPF VCO Clock Signal Video Output (Y,C,Comp/Y,Cb,Cr) Digital Signal Output (Component/ Composite) System Decoder Block CPU Interface CPU Clock Generation Block 27MHz Audio Output Internal Bus Reset Signal 16Mbit SDRAM Exclusive Parallel port Input Signal Picture Block Whole Control Block Video Output Block 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 67 DV-K303C • Pin Function . o N e m a N n i P O /I n o it c n u F . o N e m a N n i P O /I n o it c n u F 1 L E S K L C I ) F F O : " L " , N O : " H "( L L P f o la n gis F F O / N O 7 2 D D V − ylp p u s r e w o p V 5 . 2 2 7 N P C G I D O ) B S M ( t u p t u o la n gis t n e n o p m o c la tigi D ) B S M ( )tib - 9 ( t u p t u o la n gis Y la tigi D 8 2 4 P M O C G I D O t u p t u o la n gis e tis o p m o c la tigi D t u p t u o la n gis C la tigi D 3 S S V − D N G 9 2 3 P M O C G I D 4 6 N P C G I D O t u p t u o la n gis t n e n o p m o c la tigi D )tib - 9 ( t u p t u o la n gis Y la tigi D 0 3 2 P M O C G I D 5 5 N P C G I D 1 3 1 P M O C G I D 6 4 N P C G I D 2 3 0 P M O C G I D ) B S L ( t u p t u o la n gis e tis o p m o c la tigi D ) B S L ( t u p t u o la n gis C la tigi D 7 3 N P C G I D 3 3 K C A D O t u p t u o k c olc z H M 7 2 8 2 N P C G I D 4 3 . C . N − n oitc e n n o c n o N 9 1 N P C G I D 5 3 3 A S S V − )r e tr e v n o c A / D ( D N G 0 1 D D V − ylp p u s r e w o p V 5 . 2 6 3 C A N A O la n gis t u p t u o ) C ( r olo c g ola n A 1 1 0 N P C G I D O ) B S L ( t u p t u o la n gis t n e n o p m o c la tigi D ) B S L ( )tib - 9 ( t u p t u o la n gis Y la tigi D 7 3 3 A D D V − r e tr e v n o c A / D ni-tliu b r o f( ylp p u s r e w o p V 5 . 2 ) yln o 2 1 L E S B R O la tigid e h t t a la n gis n oit a ni m ir c sid r C d n a b C .t u p t u o la n gis t n e n o p m o c .t u p t u o la n gis Y la tigid e h t t a B S L 8 3 2 A S S V − )r e tr e v n o c A / D ( D N G 3 1 S H X O la n gis t u p t u o .c n y s la t n o zir o H 9 3 Y A N A O la n gis t u p t u o ) Y ( e c n a ni m ul g ola n A 4 1 S V X O la n gis t u p t u o .c n y s la citr e V 0 4 2 A D D V − r e tr e v n o c A / D ni-tliu b r o f( ylp p u s r e w o p V 5 . 2 ) yln o 5 1 S S V − D N G 1 4 F E R V I r e tr e v n o c A / D r o f e g a tlo v e c n e r e f e R 6 1 T E S E R X I la n gis t e s e r I S L 2 4 O R V O r e tr e v n o c A / D f o nip g nitt e s t n e rr u c la n r e t n I 7 1 C N Y S C D L X I ) e d o m D L ( t u p nila n gis .c n y s la n r e tx E 3 4 4 A D D V − r e tr e v n o c A / D ni-tliu b r o f( ylp p u s r e w o p V 5 . 2 ) yln o 8 1 Y E K O y alr e v o D S O d n a D L r o f la n gis Y E K ) e d o m D L ( 4 4 1 A S S V − )r e tr e v n o c A / D ( D N G 9 1 D P O f o la n gis t u p t u o tlu s e r n o sir a p m o c e s a h P ) e d o m D L ( .c n y s la t n o zir o h 5 4 P M O C A N A O la n gis t u p t u o e tis o p m o c g ola n A 0 2 D L F V O la n gis la tigid e h t t a la n gis n oit a ni m ir c sid dlei F dleif d d o : L dleif n e v e : H t u p t u o 6 4 1 A D D V − r e tr e v n o c A / D ni-tliu b r o f( ylp p u s r e w o p V 5 . 2 ) yln o 1 2 9 P M O C G I D O ) B S M ( t u p t u o la n gis e tis o p m o c la tigi D ) B S M ( t u p t u o la n gis C la tigi D 7 4 F B O la n gis g alf ts r u B 2 2 8 P M O C G I D t u p t u o la n gis e tis o p m o c la tigi D t u p t u o la n gis C la tigi D 8 4 K L B X O la n gis g nik n alb e tis o p m o c V / H 3 2 7 P M O C G I D 9 4 4 T S E T O ." n e p o " o t t e s ,ylla m r o N 4 2 6 P M O C G I D 0 5 S S V − D N G 5 2 5 P M O C G I D 1 5 0 T S E T I ." n e p o " o t t e s ,ylla m r o N 6 2 S S V − D N G 2 5 1 T S E T I ylla m r o n s u t a ts " L " www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 68 DV-K303C . o N e m a N n i P O /I n o it c n u F . o N e m a N n i P O /I n o it c n u F 3 5 N II A D I ) F I D P S ( t u p nila n r e tx e f o t u p ni a t a d la tigi D 2 9 0 1 S R D A H I ) B S M ( la n gis s u b s s e r d d a U P C 4 5 A T A D D C I t u p nila n r e tx e f o t u p ni a t a d oid u A ) D C o t d n o p s e rr o c ( 3 9 9 S R D A H I la n gis s u b s s e r d d a U P C 5 5 R L D C I t u p nila n r e tx e f o t u p ni k c olc le n n a h c a t a D ) D C o t d n o p s e rr o c ( 4 9 8 S R D A H 6 5 K C B D C I t u p nila n r e tx e f o t u p ni k c olc a t a D ) D C o t d n o p s e rr o c ( 5 9 7 S R D A H 7 5 3 A T A D O A O a t a d e d o c e d oid u A 6 9 S S V − D N G 8 5 2 A T A D O A 7 9 D D V − ylp p u s r e w o p V 5 . 2 9 5 1 A T A D O A 8 9 6 S R D A H I la n gis s u b s s e r d d a U P C 0 6 S S V − D N G 9 9 5 S R D A H 1 6 D D V − ylp p u s r e w o p V 5 . 2 0 0 1 4 S R D A H 2 6 0 A T A D O A O a t a d e d o c e d oid u A 1 0 1 3 S R D A H 3 6 M C P O A O t u p t u o e c a fr e t ni oid u a la tigi D ) a t a d n ois s e r p m o c ( 2 0 1 2 S R D A H ) B S L ( la n gis s u b s s e r d d a U P C 4 6 I A D O A O ) a t a d e d o c e d ( t u p t u o e c a fr e t ni oid u a la tigi D 3 0 1 5 1 A T A D H O /I ) B S M ( la n gis s u b a t a d U P C 5 6 K C R L O r e tlif la tigid d n a A / D r o f k c olc le n n a h c a t a D 4 0 1 4 1 A T A D H la n gis s u b a t a d U P C 6 6 K C M O A O r e tlif la tigid d n a A / D r o f k c olc r e ts a M 5 0 1 3 1 A T A D H 7 6 K C B O r e tlif la tigid d n a A / D r o f k c olc ti B 6 0 1 2 1 A T A D H 8 6 2 T S E T I ." n e p o " o t t e s ,ylla m r o N 7 0 1 S S V − D N G 9 6 3 T S E T 8 0 1 1 1 A T A D H O /I la n gis s u b a t a d U P C 0 7 C N − n oitc e n n o c n o N 9 0 1 0 1 A T A D H 1 7 T S R P S D X I ." n e p o " o t t e s ,ylla m r o N 0 1 1 9 A T A D H 2 7 S S V − D N G 1 1 1 8 A T A D H 3 7 5 T S E T O ." n e p o " o t t e s ,ylla m r o N 2 1 1 7 A T A D H 4 7 C N − ." n e p o " o t t e s ,ylla m r o N 3 1 1 6 A T A D H 5 7 C N 4 1 1 D D V − ylp p u s r e w o p V 5 . 2 6 7 C N 5 1 1 5 A T A D H O /I la n gis s u b a t a d U P C 7 7 C N 6 1 1 4 A T A D H 8 7 7 D S I t u p ni a t a d lella r a P 7 1 1 3 A T A D H 9 7 D D V − ylp p u s r e w o p V 5 . 2 8 1 1 2 A T A D H 0 8 6 D S I t u p ni a t a d lella r a P 9 1 1 S S V − D N G 1 8 5 D S 0 2 1 1 A T A D H O /I la n gis s u b a t a d U P C 2 8 4 D S 1 2 1 0 A T A D H ) B S L ( la n gis s u b a t a d U P C 3 8 3 D S 2 2 1 L E S S U B I la n gis n oitc ele s h t di w s u B ) s u b tib - 6 1 : 1 ,s u b tib - 8 : 0 ( 4 8 2 D S 3 2 1 K C A D S O X I la n gis e g d el w o n k c a a t a d D S O 5 8 S S V − D N G 4 2 1 Q E R D S O X O la n gis ts e u q e r a t a d D S O 6 8 1 D S I t u p ni a t a d lella r a P 5 2 1 1 L E S U P C H I , C R A P S : 0 0 ( la n gis n oitc ele s U P C ) e v r e s e R : 1 1 , m e ts y s 8 6 : 0 1 , m e ts y s 6 8 : 1 0 7 8 0 D S 6 2 1 0 L E S U P C H 8 8 R R E X I la n gis t u p ni r o rr E 7 2 1 3 T N I X O U P C e h t o t la n gis ts e u q e r t p u rr e t n I 9 8 K C A S X I la n gis e g d el w o n k c A 8 2 1 2 T N I X 0 9 T S E T X I e s u la m r o n t a " H " o t t e S 9 2 1 1 T N I X 1 9 Q E R S O la n gis ts e u q e r a t a D 0 3 1 S S V − D N G www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 69 DV-K303C . o N e m a N n i P O /I n o it c n u F . o N e m a N n i P O /I n o it c n u F 1 3 1 D D V − ylp p u s r e w o p V 5 . 2 0 7 1 S A C R D M X O M A R D S r o fla n gis S A C 2 3 1 0 T N I X O U P C o tla n gis ts e u q e r t p u rr e t n I 1 7 1 1 M Q D R D M X O r o fla n gis elb a n e t u p t u o / k s a m t u p n I M A R D S 3 3 1 Y D R T X E X O U P C o tla n gis y d a e R : m e ts y s 8 6 , C R A P S o tla n gis ) K C A ( e g d el w o n k c A : m e ts y s 6 8 U P C 2 7 1 S S V − D N G 4 3 1 W R H I la n gis e tir w / d a e r U P C 3 7 1 E W R D M X O M A R D S r o fla n gis elb a n e e tir W 5 3 1 N I K L C H I t u p ni k c olc ts o H 4 7 1 0 M Q D R D M X O r o fla n gis elb a n e t u p t u o / k s a m t u p n I M A R D S 6 3 1 S C H X I la n gis tc ele s pih c I S L 5 7 1 8 T A D R D M O /I M A R D S r o fla n gis s u b a t a D 7 3 1 S A H X I e b o rts s s e r d d a U P C : m e ts y s 8 6 , C R A P S s u t a ts s s e r d d a U P C : m e ts y s 6 8 6 7 1 S S V − D N G 8 3 1 3 E B H X I la n gis elb a n e e ty b U P C 7 7 1 7 T A D R D M O /I M A R D S r o fla n gis s u b a t a D 9 3 1 2 E B H X 8 7 1 9 T A D R D M 0 4 1 1 E B H X 9 7 1 6 T A D R D M 1 4 1 0 E B H X 0 8 1 0 1 T A D R D M 2 4 1 S S V − D N G 1 8 1 5 T A D R D M 3 4 1 4 R D A R D M O M A R D S r o fla n gis s s e r d d A 2 8 1 S S V − D N G 4 4 1 3 R D A R D M 3 8 1 D D V − ylp p u s r e w o p V 5 . 2 5 4 1 5 R D A R D M 4 8 1 1 1 T A D R D M O /I M A R D S r o fla n gis s u b a t a D 6 4 1 2 R D A R D M 5 8 1 4 T A D R D M 7 4 1 D D V − ylp p u s r e w o p V 5 . 2 6 8 1 2 1 T A D R D M 8 4 1 S S V − D N G 7 8 1 3 T A D R D M 9 4 1 6 R D A R D M O M A R D S r o fla n gis s s e r d d A 8 8 1 3 1 T A D R D M 0 5 1 1 R D A R D M 9 8 1 S S V − D N G 1 5 1 7 R D A R D M 0 9 1 2 T A D R D M O /I M A R D S r o fla n gis s u b a t a D 2 5 1 0 R D A R D M ) B S L ( M A R D S r o fla n gis s s e r d d A 1 9 1 4 1 T A D R D M 3 5 1 8 R D A R D M M A R D S r o fla n gis s s e r d d A 2 9 1 1 T A D R D M 4 5 1 S S V − D N G 3 9 1 5 1 T A D R D M ) B S M ( M A R D S r o fla n gis s u b a t a D 5 5 1 6 T S E T I ylla m r o n s u t a ts " L " 4 9 1 0 T A D R D M O /I ) B S L ( M A R D S r o fla n gis s u b a t a D 6 5 1 7 T S E T 5 9 1 S S V − D N G 7 5 1 8 T S E T 6 9 1 . C . N − n oitc e n n o c n o N 8 5 1 9 T S E T 7 9 1 M 7 2 K C I I t u p ni k c olc m e ts y S 9 5 1 0 1 R D A R D M O M A R D S r o fla n gis s s e r d d A 8 9 1 S S V − D N G 0 6 1 9 R D A R D M 9 9 1 M 7 2 K C O O t u p t u o k c olc m e ts y S 1 6 1 1 1 R D A R D M ) B S M ( M A R D S r o fla n gis s s e r d d A 0 0 2 ) O C V ( A S S V − ) yln o O C V r o f( D N G 2 6 1 S C R D M X O M A R D S r o fla n gis tc ele s pih C 1 0 2 ) O C V ( A D D V − ) yln o O C V r o f( ylp p u s r e w o p V 5 . 2 3 6 1 E K C R D M O M A R D S r o fla n gis elb a n e k c ol C 2 0 2 F P L I O oid u a r o f t u p t u o r e tr e v ni k c olb L L P 4 6 1 S S V − D N G 3 0 2 F P L M I oid u a r o f t u p ni r e tr e v ni k c olb L L P 5 6 1 D D V − ylp p u s r e w o p V 5 . 2 4 0 2 F P L O O oid u a r o f t u p t u o r o tc e t e d e s a h P 6 6 1 S A R R D M X O M A R D S r o fla n gis S A R 5 0 2 O C V O I k c olc oid u a r o f t u p ni O C V 7 6 1 K L C R D M O M A R D S r o fla n gis t u p t u o k c ol C 6 0 2 S S V − D N G 8 6 1 S S V − D N G 7 0 2 T S R L L P X I la n gis t e s e r n oitc e s L L P 9 6 1 N I K L C R D M I M A R D S r o fla n gis t u p ni k c ol C 8 0 2 T S R C N Y S X I la n gis t e s e r C N Y S 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 70 DV-K303C 1 40 VAW1050 (FLKY ASSY : V101) • FL DISPLAY • ANODE AND GRID ASSIGNMENT • PIN ASSIGNMENT G1 G2 G3 G4 G5 G6 G7 G8 G9 G10 G11 S1 96kHz S2 S3 DOWN MIX S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 V-PART S18 SACD S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 S15 Pin No. Assignment 1 NL 2 F1 3 NL 4 NL 5 S18 6 S17 7 S16 8 S15 9 S14 10 S13 11 S12 12 S11 13 S10 14 S9 15 S8 16 S7 17 S6 18 S5 19 S4 20 S3 Pin No. Assignment 21 S2 22 S1 23 NL 24 G11 25 G10 26 G9 27 G8 28 NL 29 NL 30 G7 31 G6 32 G5 33 G4 34 G3 35 G2 36 G1 37 NL 38 NL 39 F2 40 NL F1, F2 : Filament G1~G11 : Grid S1~S18 : Anode NL : No Lead S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 GUIDE TITLE S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 L C R LFE S Ls Rs GUI 192kHz dts S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 ANGLE S17 HDCD S16 S17 S18 VOCAL GRP REPEAT PARTNER S18 TRK CHP COND MEMORY DOLBY DIGITAL LAST MEMORY TOTAL S17 REMAIN S4 S8 S7 S9 S5 S6 S3 S10 S13 S1 S12 S2 S11 S14 TOTAL GUI REMAIN DOLBY DIGITAL COND.MEMORY LAST MEMORY GUIDE VOCAL REPEAT PARTNER V-PART ANGLE 192kHz 96kHz SACD HDCD DOWN MIX L Ls C S R Rs LFE TRK CHP GRP TITLE G1 G2 G3 G4 G5 G6 G7 G8 S17 G9 G10 G11 S18 S17 S18 G2 to G11 7.2.2 DISPLAY 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 71 DV-K303C 8. PANEL FACILITIES AND SPECIFICATIONS 8.1 PANEL FACILITIES 1 STANDBY/ON button Press to switch the player on or to put in standby. 2 KEY CONTROL buttons Use to adjust the levels of the key in 11 steps. 3 Number buttons (1-9, 0, +10) Use to perform direct title and chapter/track searches, and to input numerical values. 4 Disc illumination Lights when a DVD is loaded and when no disc is loaded. Turns off when a disc other than a DVD is played back. 5 DISC buttons and indicator Use to select discs in the player directly. 6 OPEN/CLOSE 0 button Press to open and close the disc tray. 7 DISC CHANGE button Press to select the next disc in the player. 8 4 1 (reverse) button Press to go back to previous chapters/tracks. Press and hold to perform reverse playback scanning. 9 ¡ ¢ (forward) button Press to advance to chapters/tracks. Press and hold to perform fast-forward scanning. 0 3 (play) button Press to start or resume playback. - 8 (pause) button Press during playback to pause. Press again to resume playback. = 7 (stop) button Press to stop playback. Pressing once enables playback to resume from a point shortly before the location where it stopped. Pressing twice causes the disc to return to the beginning of the disc if playback starts again. Resume play is possible only in Normal mode. Front Panel KEY CONTROL HIGH LOW ECHO MIN MAX MIN MAX MIN MAX MIC 1 MIC 2 MIC 1 MIC 2 1 2 3 4 5 6 7 8 9 0 1 2 DISC OPEN/CLOSE DISC CHANGE 3 +10 FL DIMMER ONE-TOUCH KARAOKE KARAOKE MODE PLAYBACK CONTROL MIC CONTROL STANDBY/ON 1 3 2 4 5 6 7 8 9 0 - = ~ ! @ # $ % ^ & * ( 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 72 DV-K303C ~ PLAYBACK CONTROL button and indicator Use to switch the playback control for the Super VCD/Video CD on or off. ! KARAOKE MODE button and indicator Use to switch between Karaoke mode and Normal mode. @ ONE-TOUCH KARAOKE button and indicator Use to switch One-Touch Karaoke mode on or off. # FL DIMMER button and indicator Press to change the brightness of the FL display and DVD indicator in four steps: maximum brightness, medium brightness, minimum brightness, and off. When the FL display is turned off, the FL DIMMER indicator on the front panel lights. $ Display window Displays system information. % Disc tray When loading discs, place discs in the disc tray with the label side facing up. ^ Remote sensor Point the remote control toward the remote sensor to operate the player. & MIC1, MIC2 and MIC CONTROL jacks Use to connect a microphone. * MIC1 and MIC2 volume level knobs Use to adjust the volume level of the microphone. ( Digital Echo level knob Use to adjust the echo level. 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 73 DV-K303C Display Window 1 96 kHz indicator Indicates play of a disc outputting an audio signal with a sampling frequency of 96 kHz. 2 ANGLE indicator Indicates Multi-Angle playback is in progress. 3 TITLE indicator Indicates a title number is being displayed. 4 VOCAL indicator Indicates that the Vocal function is on. 5 VOCAL PARTNER indicator Indicates that the Vocal Partner function is on. 6 REPEAT indicator Indicates that the Repeat function is on. 7 TRK and CHP indicator Indicates a chapter or track number is being displayed. 8 GUI indicator Lights when the Karaoke or Setup on-screen menus are being displayed. 9 LAST MEMORY indicator Indicates the Last Memory location is recorded in memory for the currently loaded DVD or Video CD. COND. MEMORY REPEAT DOLBY DIGITAL GUI TITLE TRK CHP TOTAL REMAIN LAST MEMORY ANGLE 96 kHz VOCAL PARTNER @ 1 2 7 8 9 0 6 5 4 = - ! ~ 3 0 COND. MEMORY indicator Indicates that Condition Memory settings are memorized for the currently loaded DVD. - TOTAL indicator Indicates that the disc in the player is stopped and DISPLAY has been pressed. = DTS indicator Indicates DVD DTS audio playback. ~ REMAIN indicator Indicates that the remaining playback time of a title or chapter/track is being displayed. ! DOLBY DIGITAL indicator Indicates Dolby Digital audio playback on DVDs. @ Counter display Displays the playback mode, type of disc, title and chapter/track numbers, playback time, etc. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 74 DV-K303C Rear Panel 1 CONTROL IN jack Use to connect this player to another component bearing the Pioneer Î mark. This lets you control this unit as though it were a component in a system. Player operations are then performed by pointing the remote control at the component that the player is connected to. 2 TV SYSTEM switch Use to change the TV signal mode to either PAL or NTSC according to the type of TV and disc to be used. When the switch is in the AUTO position, the player outputs the format on the disc as is. 3 COMPONENT VIDEO OUT jacks If your projection monitor, projector or similar component has component video inputs, you can produce a higher quality picture on your projection monitor or projector by connecting to the component video outputs on this unit. When using these jacks, be sure to set VIDEO OUT SELECT to the left position. 4 VIDEO OUT jack Connect to the video input on a TV or monitor or AV amplifier or receiver with video input capability. When using this jack, be sure to set VIDEO OUT SELECT to the right position. 5 DIGITAL OUT jacks (coaxial, optical (OPT.)) Use to output the digital audio signal recorded on discs. You can output the digital signal via either coaxial or optical output jack to an AV amplifier or receiver. 6 AUDIO OUT jacks Use to output two-channel audio (analog) to the audio stereo inputs on a TV or stereo amplifier. If you are connecting to a receiver that has both digital and analog input jacks for DVD player connection, it may be beneficial to make both connections. 7 AC IN power cord connection terminal Use to connect the power cord to the wall outlet. 8 ATTENUATOR switch Usually set to OFF. Switch it ON if the sound is distorted when enjoying Karaoke. 9 S-VIDEO OUT jack If your TV or monitor has an S-video input, clear picture reproduction is possible by connecting the player to your TV or monitor via the S-video jack. When using this jack, be sure to set VIDEO OUT SELECT to the right position. 0 VIDEO OUT SELECT switch Use to set which output is used to output the video signals. Select either video/S-video or component video signal output depending on the connections you make. COMPONENT VIDEO OUT OPT. DIGITAL OUT L R 2 1 AUDIO OUT CONTROL IN TV SYSTEM AUTO PAL NTSC B Y P PR VIDEO OUT SELECT VIDEO OUT ATTENUATOR ON OFF S-VIDEO OUT AC IN 1 2 3 4 5 6 7 8 9 0 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 75 DV-K303C (Buttons indicated with * are used for menu operation.) 1 (standby/on) button Press to switch the player on or to put in standby. 2 3 LAST MEMORY button You can resume DVD or Video CD playback from the point you last watched even if the disc is removed from the player. Press LAST MEMORY during playback to set a Last Memory point. When you want to resume playback of that disc, press LAST MEMORY in the stop mode and playback starts from the memorized point. Last Memory locations can be stored for up to 5 DVDs and 1 Video CD. AUDIO button Press repeatedly to select one of the audio languages and/or audio formats programmed on a DVD. For Video CD and CD in Normal mode, each press changes the audio output as follows. For Super VCD, each press changes the audio output as follows. •Normal mode •Karaoke mode 4 SUBTITLE button Press repeatedly to select one of the subtitle languages programmed on a DVD or to turn the subtitles off. 5 SETUP button* Press when the player is in either play or stop mode to open and close the Setup screen. 6 KARAOKE SETUP button* Press to open or close the Karaoke Setup screen. 7 PREVIOUS 4/NEXT ¢ buttons During playback, press PREVIOUS 4 to go back to a previous chapter/track and NEXT ¢ to advance to the next chapter/track. 8 REV 1/FWD ¡ (fast reverse/forward) buttons During playback of DVD, Super VCD and Video CD, press FWD ¡ to perform fast forward scanning. Press REV 1 to perform fast reverse scanning of DVD, Super VCD and Video CD. When a CD is loaded, audio scanning is performed. Remote Control = 1 Stereo = 1L = 1R 2R + 2L + 2 Stereo = Stereo = 1/L (Left) = 2/R (Right) 1 += 2 OPEN/CLOSE AUDIO SUBTITLE DISPLAY ANGLE CONDITION MEMORY LAST MEMORY KARAOKE SETUP RETURN PREVIOUS NEXT REV PLAY FWD PROGRAM DISC KEY CONTROL PLAYBACK CONTROL REPEAT A-B SEARCH MODE STOP STEP/SLOW ENTER SETUP MENU TOP MENU CLEAR 1 2 3 4 1 5 6 7 8 9 0 +10 C Î 2 3 1 ! @ # $ % ^ & * ( ) _ + ¡ ™ £ ¢ ∞ 2 3 4 5 6 7 8 9 0 - = ~ 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 76 DV-K303C 9 8 (pause) button Press to pause playback of a disc. Press again to resume playback. 0 Number buttons (1-9, 0, +10)* Use to perform direct title and chapter/track searches, and to input numerical values. - PROGRAM button You can use this button to program up to 24 subsequent tracks while you are singing. = ~ REPEAT button Press to repeat playback. PLAYBACK CONTROL button Use to switch the playback control for the Super VCD/Video CD on or off. ! OPEN/CLOSE 0 button Press to open or close the disc tray. @ CONDITION MEMORY button You can store in memory the settings for up to 15 DVDs. Press CONDITION MEMORY during DVD playback to memorize the settings. # DISPLAY button Press during playback to display statistical disc information. Press repeatedly to display different information. $ ANGLE button Some DVDs are recorded with various camera angle playback options. Press ANGLE repeatedly to display different camera angles. % TOP MENU button* Press to call up the top menu programmed on the DVD. Depending on the DVD, the top menu may be identical to the DVD menu. ^ MENU button* Use to display or close the DVD menu screen. & RETURN button* Use to go one menu back (current settings are maintained). Use RETURN when you do not want to change the option setting in a menu. * Cursor buttons (2/3/5/∞)* Use to move through the options on menu screens and to change settings. ( ENTER button* Use to implement settings selected with the cursor buttons or to set items highlighted in a menu. ) PLAY 3 button Press to start disc playback. _ STEP/SLOW e/E buttons Press STEP/SLOW E during playback to view slow playback. In pause mode, press STEP/SLOW E to advance DVDs and Super VCDs/Video CDs frame by frame and STEP/SLOW e to back up a few frames at a time. Reverse STEP/SLOW is not possible with a Super VCD/Video CD. + STOP 7 button Press to stop playback. In Normal mode, pressing once enables playback to resume from a point shortly before the location where it was stopped. Pressing twice causes the disc to return to the beginning of the disc when playback starts again. ¡ CLEAR button Works in conjunction with a number of player functions. Use to cancel repeat. ™ SEARCH MODE button Press to perform a title, chapter/track or time search. £ A-B button Press at the beginning and end of the section you want to repeat or to mark a location you want to return to. ¢ KEY CONTROL buttons Use to adjust the levels of the key in 11 steps. ∞ DISC buttons (1-3) Use to select discs in the player directly. 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 77 DV-K303C 8.2 SPECIFICATIONS General System ....... DVD system, Video CD system and Compact Disc digital audio system Power requirements ... AC 110-127/220-240 V, 50/60 Hz Power consumption ................................................ 14 W Power consumption in standby mode ................... 0.9 W Weight ................................................................... 4.4 kg Dimensions ................... 420 (W) x 376 (D) x 128 (H) mm (Not including protruding cables, etc.) Operating temperature +5°C to +35°C (+36°F to +96°F) Operating humidity .......... 5% to 85% (no condensation) S-Video output Y (luminance) - Output level ........................ 1 Vp-p (75 Ω) C (color) - Output level ........................ 286 mVp-p (75 Ω) Jack ............................................................ S-VIDEO jack Video output Output level ................................................ 1 Vp-p (75 Ω) Jack ................................................................... RCA jack Component video output (Y, PB, PR) Output level ......................................... Y: 1.0 Vp-p (75 Ω) PB, PR: 0.7 Vp-p (75 Ω) Jacks ............................................................... RCA jacks Audio output Output level ......................... 180 mVrms (1 kHz, –20 dB) Number of channels .......................................................2 Jacks ............................................................... RCA jacks Digital audio characteristics Frequency response ..... 4 Hz to 44 kHz (DVD fs: 96 kHz) S/N ratio ............................................................... 115 dB Dynamic range ...................................................... 102dB Total harmonic distortion .................................... 0.002% Wow and flutter ............................ Limit of measurement (±0.001% W. PEAK) or lower Digital output Optical digital output ........................... Optical digital jack Coaxial digital output ......................................... RCA jack Other terminals CONTROL IN .......................................... Minijack (3.5 ø) • Manufactured under license from Dolby Laboratories. "Dolby" and the double-D symbol are trademarks of Dolby Laboratories. Confidential Unpublished Works, © 1992-1997 Dolby Laboratories. All rights reserved. • "DTS" is a trademark of Digital Theater Systems, Inc. Accessories Remote control unit .......................................................1 AA (R6P) dry cell batteries ............................................. 2 Audio cord ......................................................................1 Video cord ......................................................................1 Power cord .....................................................................1 Operating Instructions ...................................................1 Note The specifications and design of this product are subject to change without notice, due to improvement. Audio Cord (L=1.5m): VDE1054 Video Cord (L=1.5m): VDE1055 Power Cord : ADG1154 Remote Control Unit : VXX2761 AA (R6P) Dry Cell Battery White Red Yellow Accessories 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