Kenwood KDV-C810, Service Manual

Page 1: ...8 PANEL ASSY A64 2965 08 K type A64 2966 08 E type A64 2967 08 M type A64 2968 08 X type A64 2969 08 C type Illustration is KDV C810 About the handling after repair for transportation Please after repair for the units you must be internalized elevator mechanism of most below position for magazine pack eject position and always attach CAUTION CARD and STEPPED SCREW for transportation In order to ma...

Page 2: ... IC306 RESET IC DRIVER ELEVATOR IC304 MOTOR MOTOR MICRO MICRO Q304 IC307 5V Q301 5V IC303 SW301 EJECT SW DVD PROCESSOR IC501 IC514 IC511 DRAM MEMORY FLASH EEPROM IC591 VIDEO IC571 VIDEO 182 IC561 AUDIO D A CONVERTER IC101 111 LINE AMP IC581 BUFFER IC551 OPTICAL PARKING VIDEO AUDIO SW901 SETTING SW PAL NTSC ENCODER DRIVER IC181 2 8V IC081 5V Q004 Q003 5V Q002 3 3V ACC Q072 BACK UP IC071 5V 5V IC062...

Page 3: ...ROPROCESSOR SERVO CONTROLLER Servo IC control microprocessor IC103 RN5RG33AA 3 3V AVR 3 3V regulator IC IC104 MMDF2P01HD 5 0V AVR 5 0V regulator IC IC152 TC7ST08FU BUFFER Reset signal buffer IC IC153 IC PST597EN RESET REGULATOR Reset signal regulator IC IC154 TC7WU04FU BUFFER ATAPI interface buffer IC IC108 LM50CIM3 TEMP DETECTOR Temperature detection thermistor IC201 TC9453AF CD DVD SERVO DATA PR...

Page 4: ...ta memory IC514 MX29F800TTC 90 FLASH MEMORY System program memory IC515 TC7S32FU OR GATE Signal selector IC IC516 SN74AHC174PW R SELECTOR Input selector IC IC551 TC7WU04FU 27MHz OSC Crystal oscillator buffer 27MHz IC561 PCM1716E AUDIO SIGNAL D A CONVERTER Audio signal D A converter IC571 AK8812 VIDEO ENCODER Video signal D A converter IC581 NC7ST08P5 DIGITAL OUT BUFFER Digital out signal buffer IC...

Page 5: ...ut terminal SDCS 44PIN selection control signal of IC201 41 ATACS O ATAPI I F controller DVD ROM decoder selection output terminal ATACS 98PIN selection control signal of IC250 43 PCS O VRCK frequency demultiplier output terminal RF AMP PSC 50PIN control signal of IC101 44 MD0 I Operation mode change input terminal Connected to 5V 45 MD1 I Operation mode change input terminal Connected to GND 47 S...

Page 6: ...H H H LOAD DISC CLAMP UNLOAD Magazine pack return STOP LOAD UNLOAD BRAKE 3 ELV O Elevator motor output terminal ELV L H L H 4 ELV O Elevator motor output terminal ELV L L H H UP DISC10 1 DOWN DISC1 10 5 POWER O Power supply ON output terminal for mechanisms Control of Q302 Active H 6 MPEG B O MPEG 2 power supply ON output terminal Control of the power supply Q071 Active H 7 CD B O DVD changer mode...

Page 7: ...GND Connected to GND 43 BATT I Battery voltage detection input terminal Battery low voltage detect input terminal 44 CE I ACC input terminal ACC detect input terminal Active H 45 EJECT I Magazine Eject switch input terminal Magazine Eject switch SW301 input terminal Active L 46 CHCON I CHCON Kenwood bus 47 REMOCON I Remote control signal input terminal Remote control signal input 48 REQH I REQH Ke...

Page 8: ...s moved upward 4 UP SW SW2 for IC301 26PIN checks L SW2 is ON po sition 5 After checking DISCC 31PIN and carries out DISC1 po sition detection PHT1 6 ELV 3PIN and ELV 4PIN are set to H and elevator operation is made to STOP H L ELV IC301 3pin ELV IC301 4pin LOAD IC301 1pin LOAD IC301 2pin LOAD OUT SW SW1 IC301 28pin CLAMP SW SW302 IC301 29pin UP SW SW2 IC301 26pin DOWN SW SW3 IC301 27pin DISC C PH...

Page 9: ...yback mode 1 Laser ON 2 Focus search ON 3 Focus error detection for disc surface and recorded layer When FE of a recorded side is detected twice it distin guishes from the two layer disk of DVDs CD and DVD is distinguished by the time lag of FE detected from recorded side and disc surface When distinguished from CD the reflective level of a disc is detected and CD CD RW is dis tinguished 4 Focus T...

Page 10: ...tection of the DISCC 31PIN is carried out 6 ELV 3PIN and ELV 4PIN are set to H and elevator operation is made to STOP 7 LOAD IC301 1PIN is set to H LOAD IC301 2PIN is set to L and DISC2 tray is pulled out from a magazine pack 8 LOADING MOTOR VM3 is driven until CLAMP SW SW302 IC301 29PIN is set to L 9 LOAD IC301 1PIN and LOAD IC301 2PIN are set to H and loading operation is made to STOP ELV IC301 ...

Page 11: ...ion detection of the DISCC 31PIN is carried out H L it checks twice 7 ELV 3PIN and ELV 4PIN are set to H and elevator operation is made to STOP 8 After 2 seconds of magazine pack eject elevator motor control terminal ELV 3PIN is set to H ELV 4PIN is set to L and an elevator mechanism part is moved upward 9 UP SW SW2 for IC301 26PIN checks L 10 After checking DISCC 31PIN PHT1 DISC1 position detecti...

Page 12: ...nsportation In order to make an elevator mechanism downed please carry out in the following procedure this model not included test mode Shut off a power supply within 2 seconds after magazine pack discharge Setting for the unit condition as follows POWER ON STOP MPEG UNIT No ITEM INPUT SETTINGS OUTPUT SETTINGS SETTINGS ALIGNMENT POINT ALIGN FOR FIG 1 27MHZ REFERENCE Connect a Frequency STOP POWER ...

Page 13: ...DVD MECHA UNIT CS7 CS6 IC1 CS8 CS2 1 1 4 4 LED1 DVD MECHA UNIT CS3 CS4 13 14 Refer to the schematic diagram for the values of resistors and capacitors Refer to the schematic diagram for the values of resistors and capacitors PC BOARD PC BOARD COMPONENT SIDE VIEW DVD MECHA UNIT IC Q Address 1 2H FOIL SIDEVIEW w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 ...

Page 14: ...4 8 5 5 40 10 C319 C301 C308 C321 R253 C260 L304 L303 C309 C316 C324 R345 R343 RA304 RA303 R337 R303 R347 C322 R317 C326 L301 R349 R348 R333 TH301 RA301 R329 R305 R340 C311 R321 C325 R325 C320 C318 R316 R313 C317 R326 R327 R336 RA307 RA306 BL302 R344 R319 R309 R306 R251 C101 C282 C205 C206 C207 C209 C284 R201 C201 C211 R206 R207 R209 R210 R216 C211 C225 C213 C212 C220 C219 C218 C217 C216 C215 C214...

Page 15: ...diagram for the values of resistors and capacitors PC BOARD FOIL SIDEVIEW w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 ...

Page 16: ...525 R501 C918 C919 C920 C921 C924 R918 R506 R563 L171 C014 C016 R011 R012 R015 R018 R013 R014 C166 R168 R167 R165 R166 C162 R161 C163 R164 R163 R162 C566 C567 R562 R561 C568 L501 C526 C507 R507 C506 C113 R114 R113 R112 R115 R116 C112 R111 R155 R156 C152 R151 C153 R154 R153 R152 C103 R104 R103 R102 R105 R106 C102 R101 C192 R189 C183 R182 R181 C181 R576 R575 R573 C577 C082 BR506 BR505 BR504 BR503 C0...

Page 17: ...DD4 GND DD10 DD5 DD9 DD6 DD8 DD7 GND RESET GND 42 43 41 43 46 47 48 49 50 51 52 53 102 104 91 93 92 95 96 98 97 0 1 C253 R253 100 45 47 46 42 43 41 40 39 50MHz 5P C258 5P C257 R250 1M X250 67 60 64 63 62 65 69 70 71 72 76 73 68 57 3 4 5 6 32 33 34 31 30 29 27 26 25 24 23 22 21 20 17 16 15 13 14 11 12 10 34 39 137 138 139 140 141 142 129 130 134 132 124 125 122 123 120 121 118 119 117 115 114 113 1...

Page 18: ...1 0 1 47K RA102 C163 1000P 0 1 C120 3 3 1 5 2 4 R135 33K 1000P C134 C137 0 01 6 8K R131 0 1 C133 R134 22K 3 9K R132 R133 27K T T SL SL F F R114 12K 10K R111 4 7K R112 162 R113 4 7K 159 R110 4 7K 47K RA152 R155 47K 102 47K RA154 R154 47K C160 0 1 43 0 01 C154 104 C153 0 01 16 18 17 19 20 21 22 23 SL SL RA162 1K 34 10 175 163 10 C129 0 1 C128 158 2 2K R158 100P C162 C117 0 01 17 PWR 31 34 GND GND GN...

Page 19: ...220 2 2M 22 57MHz X201 0 1 C248 470K R221 4 7K R222 2200P C222 0 015 C223 2 7K R202 0 015 C202 0 1 C203 47K RA204 C204 100P C205 470P C207 470P 2200P C206 145 146 C284 0 1 R201 47K 147 6800P 150 151 152 C212 330P 2 2K R206 158 2 2K R207 159 330P C213 1K R209 162 C220 0 1 C219 0 1 163 R210 10K RA201 10K 0 1 C218 164 165 0 1 C217 10K RA203 166 0 1 C216 167 0 1 C215 169 168 C214 0 1 R217 1K 4 7K R216...

Page 20: ...50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 N C VDD BA8 OE RAS CAS BWL BWU VSS BD0 BD1 BD2 BD3 BD6 BD7 BD5 BD4 VSS VDD BD8 BD9 BD10 BD11 BD12 BD13 BD14 BD15 VDD VSS CSEL DASP HCS3 HCS1 HA2 VSS N C N C VDD HA0 PDIAG HA1 IOCS16 INTRQ HDAK VSS VDD IORDY VSS HRD VSS HWR HDRQ HD15 VSS VDD HD0 HD14 HD1 HD13 HD2 HD12 HD3 HD11 HD4 VSS HD10 HD5 HD9 HD6 HD8 HD7 VDD N C AZCK ABCK ADO...

Page 21: ... POWER MPEG B CD B SCL SDA DATAH DATAC REQC 5LMUTE SMUTE RCAMUTE MPRST NTPASW MAGZSW 1 2 3 4 5 5 2 4 3 1 2 2 1 1 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 GND MPDAI MPDAO MPCLK MPREQ MPRST SYSRST CHCON HCLK DATAH DATAC REQH REQC 5LMUTE SMUTE RCAMUTE 5LONSW NTPASW REMOCON GND 1 2 3 4 5 6 7 8 9 10 MPEG B CD B ACC BU BU BATTDET GND 5V 5V GND 1 2 3 4 5 6 7 GND RESET VPP 1 5 4 3 2 100 R337 1K ...

Page 22: ...A18 LA19 LA20 LA21 RST RSEL VSS VCC TDMDR TDMCLK TDMFS TDMTSC TWS TDS0 VSS VCC2 5 TDS1 PLL2 TDS2 TDS3 SCK BCK SPDIF NC VSS VCC2 5 NC NC NC VCC VSS HA2 VPP AUX0 AUX1 AUX2 AUX3 AUX4 AUX5 AUX6 AUX7 LOE VSS VDD2 5 LCS0 LCS1 LCS2 LCS3 VSS LD0 LD1 LD2 LD3 LD4 VDD VSS LD5 LD6 LD7 LD8 LD9 LD10 LD11 VSS VDD LD12 LD13 LD14 LD15 WRLL WRHL VSS VDD NC NC LA0 LA1 LA2 LA3 VSS R916 1K R917 1K 0 1 C921 L914 R915 1...

Page 23: ...D7 VCC VSS HD6 HD5 HD4 HD3 VCC LA4 LA5 LA6 LA7 LA8 LA9 VSS VCC2 5 LA10 LA11 LA12 LA13 LA14 LA15 LA16 VSS VCC LA17 LA18 LA19 LA20 LA21 RST RSEL VSS VCC TDMDR TDMCLK TDMFS TDMTSC TWS HA2 VPP AUX0 AUX1 AUX2 AUX3 AUX4 AUX5 AUX6 AUX7 LOE VSS VDD2 5 LCS0 LCS1 LCS2 LCS3 VSS LD0 LD1 LD2 LD3 LD4 VDD VSS LD5 LD6 LD7 LD8 LD9 LD10 LD11 VSS VDD LD12 LD13 LD14 LD15 WRLL WRHL VSS VDD NC NC LA0 LA1 LA2 LA3 VSS R9...

Page 24: ... DB9 DB8 DB7 DB6 VSS VCC2 5 DB5 DB4 DB3 DB2 DB1 DB0 VSS VCC DRAS2 DRAS1 DRAS0 DWE DOE DCAS VCC VSS DMA11 DMA10 DMA9 DMA8 DMA7 DMA6 VSS VCC DMA5 DMA4 DMA3 DMA2 DMA1 DMA0 LA20 LA21 RST RSEL VSS VCC TDMDR TDMCLK TDMFS TDMTSC TWS TDS0 VSS VCC2 5 TDS1 PLL2 TDS2 TDS3 SCK BCK SPDIF NC VSS VCC2 5 NC NC NC VCC VSS 24 MODE MUTE ML MC MD 28 25 26 27 DATA LRCK BCK SCK CLKO EXTL NC RST VCC2 ZERO AGND CS 21 22 ...

Page 25: ...76 390 0 1 C573 390 R575 0 1 C574 R571 C576 10u16 C575 0 1 12K L572 118 119 0 1 C579 L571 330u6 3 C571 EXTL NC 18 17 NC EXTR VCC Lch 15 16 Rch AGND 12 11 13 14 10u16 10u16 0 1 330u6 3 C561 MA6 MA7 MA5 MA4 MA0 MA1 MA3 MA2 C540 0 1 VDD SPDIF DGND L051 560 R051 C051 C052 C053 2200u25 C054 47u16 L053 L052 C073 0 1 L071 C072 0 1 OUT GND IN C071 0 1 L072 R075 33 6 A GND 4 5 CH MUTE CH CON 12 Lch CH CLK ...

Page 26: ... CON 12 Lch CH CLK 13 DATA C DATA H 10 11 2 3 B U GND 1 REQ H Rch REQ C 8 9 CH RST 7 9 1 5 6 5 2 3 4 1 5A 2A BATT ACC GND UI L R VIDEO FRONT VIDEO REAR PARKING DTA114YK DTC114YK DTC124EK 2SB709A 2SC2412K R DTC323TU DTC144EUA UMC2N NJM4565M B DAN202U DAP202U DTA113ZUA DTA114YUA 02CZ6 2 Y 02CZ8 2 Y TC7S32FU TC75S51F PCM1716E TC7WU04FU CAUTION For continued safety replace safety critical components o...

Page 27: ...206 209 209 711 708 709 709 709 706 710 707 720 709 709x3 703 705 704 702 701 709 709 211 901 230 VM4 232 718 SW5 718 FC1 276 245 245 234 203 201 205 233 716 717 307 303 310 311 309 305 304 MAIN UNIT MPEG UNIT MPEG CS1 MPEG CS151 MPEG CS2 EV UNIT V Ax2 Ax2 X Lx2 V V V V J J H Q F H S X X M M V V V W T Q Fx2 Lx2 S Jx2 Kx2 L Q Mx2 Q Qx2 Q Q N P M M P P P Px2 P P Px2 P Px2 S L T C H D X Q G G J L www...

Page 28: ...3 5 φ2x5 φM1 7x2 M2x6 M2x14 M2x2 5 M2x3 M2x3 M2x7 M2x3 M2x2 5 M2x4 M2x4 M3x8 M2 6x5 M2 6x5 WASHER φ 2 1 WASHER φ 1 6 WASHER φ 3 WASHER φ 1 5 WASHER φ 2 WASHER φ 2 5 WASHER φ 1 5 L L M M M H U T T S S S S H E L H L H H V Y H H H G Gx2 Hx2 Fx2 Lx2 Kx2 Ix2 FC5 279 253 290 252 280 278 228 291 263 293 255 254 294 903 245 272 271 282 284 262 292 SENSOR UNIT 906 SW UNIT 227 273 285 246 286 242 243 244 26...

Page 29: ...CTION MANUAL ENG KEMXC B64 2292 00 INSTRUCTION MANUAL FRE KE B64 2293 00 INSTRUCTION MANUAL GER DUT E B64 2294 00 INSTRUCTION MANUAL ITA E B64 2295 00 INSTRUCTION MANUAL SPA POR EX B64 2296 00 INSTRUCTION MANUAL T CHI KOR M B64 2297 00 INSTRUCTION MANUAL S CHI C KDV C810 C820 C830 C840 C860 F52 0004 05 FUSE 5A H10 4847 08 POLYSTYRENE FOAMED FIXTURE BL H10 4848 08 POLYSTYRENE FOAMED FIXTURE BR H10 ...

Page 30: ...TE SCREW F 3D N09 6082 08 TAPTITE SCREW G 2D N09 6083 08 TAPTITE SCREW H 3D N09 6084 08 TAPTITE SCREW I 2C N09 6085 08 TAPTITE SCREW J 2A N09 6086 08 TAPTITE SCREW K 2C N38 2025 46 PAN HEAD MACHIN SCREW L 3B N84 2004 46 PAN HEAD TAPTITE SCREW M 1C N86 2004 46 BINDING HEAD TAPTITE SCREW N 2B N80 3008 41 PAN HEAD TAPTITE SCREW P 1B N86 2605 41 BINDING HEAD TAPTITE SCREW Q 3B N86 2605 46 BINDING HEAD...

Page 31: ...3 245 C92 1686 08 CHIP C 10UF 6 3WV C248 C93 1196 08 CHIP C 0 1UF 16WV C250 C92 1686 08 CHIP C 10UF 6 3WV C251 256 C93 1196 08 CHIP C 0 1UF 16WV C257 258 CC73GCH1H050C CHIP C 5 0PF C C260 C93 1196 08 CHIP C 0 1UF 16WV C261 C92 1654 08 ELECTRO 100UF 6 3WV C282 C93 1196 08 CHIP C 0 1UF 16WV C283 C92 1624 08 CHIP TAN 10UF 10WV C284 C93 1196 08 CHIP C 0 1UF 16WV C301 C92 1771 08 ELECTRO 22UF 16WV C302...

Page 32: ... 1 16W R312 313 RK73GB1J473J CHIP R 47K J 1 16W R314 RK73GB1J561J CHIP R 560 J 1 16W R315 RK73GB1J473J CHIP R 47K J 1 16W R316 RK73GB1J104J CHIP R 100K J 1 16W R317 318 RK73GB1J473J CHIP R 47K J 1 16W R319 RK73GB1J681J CHIP R 680 J 1 16W R320 RK73GB1J473J CHIP R 47K J 1 16W R321 R92 3306 08 CHIP R 1K J 1 16W R322 RK73GB1J101J CHIP R 100 J 1 16W R323 R92 3306 08 CHIP R 1K J 1 16W R324 325 RK73GB1J4...

Page 33: ...V C85 C92 0523 05 CHIP ELE 10UF 16WV C101 C92 0523 05 CHIP ELE 10UF 16WV C102 103 CC73GCH1H471J CHIP C 470PF J C104 C92 0524 05 CHIP ELE 22UF 6 3WV C105 C92 0523 05 CHIP ELE 10UF 16WV C106 CK73GB1H152K CHIP C 1500PF K C108 C92 1773 08 ELECTRO 47UF 16WV C111 C92 0523 05 CHIP ELE 10UF 16WV C112 113 CC73GCH1H471J CHIP C 470PF J C114 C92 0524 05 CHIP ELE 22UF 6 3WV C115 C92 0523 05 CHIP ELE 10UF 16WV ...

Page 34: ... BR902 R90 1531 08 MULTI COMP 33 X4 BR903 R90 1529 08 MULTI COMP 22 X2 BR904 907 R90 1531 08 MULTI COMP 33 X4 BR911 914 R90 1531 08 MULTI COMP 33 X4 R1 R92 3408 08 CHIP R 120K J 1 16W R2 R92 3406 08 CHIP R 22K J 1 16W R3 4 RK73GB1J153J CHIP R 15K J 1 16W R5 R92 3407 08 CHIP R 30K J 1 16W R6 R92 3305 08 CHIP R 100K J 1 16W R7 RK73FB2A100J CHIP R 10 J 1 10W R8 RK73GB1J104J CHIP R 100K J 1 16W R9 R92...

Page 35: ...6 08 CHIP R 1K J 1 16W SW901 S62 0868 08 PAL NTSC SW D1 2 MA142K DIODE D3 4 EP10QY03 DIODE D5 6 SB07 03C DIODE D7 1SS355 DIODE D51 DSM10C DIODE D171 172 DAN202U DIODE D181 1SS355 DIODE DZ2 PTZ3 9B ZENER DIODE DZ3 PTZ6 2B ZENER DIODE DZ51 ZSH5MA27 ZENER DIODE DZ71 UDZS5 6B ZENER DIODE DZ72 UDZS6 2B ZENER DIODE DZ81 85 UDZS6 2B ZENER DIODE IC1 LTC1628CG MOS IC IC61 PQ09DZ1U ANALOGUE IC IC62 S 81250H...

Page 36: ...WOOD ELECTRONICS HONG KONG LTD Unit 3712 3724 Level 37 Tower 1 Metroplaza 223 Hing Fong Road Kwai Fong N T Hong Kong KENWOOD ELECTRONICS GULF FZE P O Box 61318 Jebel Ali Dubai U A E KENWOOD ELECTRONICS THAILAND CO LTD 2019 New Pechburi Road Bangkapi Huaykwang Bangkok 10320 Thailand KENWOOD ELECTRONICS SINGAPORE PTE LTD 1 Genting Lane 07 00 Kenwood Building Singapore 349544 KENWOOD ELECTRONICS MALA...