Pioneer AVIC-8DVD Service Manual Download Page 151

Page: 151 / 174

151

AVIC-8DVD

*TC74LCX08FT

VCC

GND

A15

A14

A13

A12

A11

A10

RESET

RY/BY

A18

A0-A18,A-1

RY/BY

BYTE

DQ0-DQ15

:Address input

:Ready/busy output
:8bit,16bit mode select
:Output enable

:Data input/output

:Write enable

:Chip enable

RESET :Reset

A17

A16

BYTE

VSS

DQ15/A-1

DQ7

DQ14

DQ6

DQ13

DQ4

VCC

DQ11

DQ3

DQ10

DQ2

DQ5

DQ12

DQ9

DQ1

DQ8

DQ0

VSS

A15

A14

A13

A12

A11

A10

RESET

RY/BY

A18

A0-A18,A-1

RY/BY

BYTE

DQ0-DQ15

:Address input

:Ready/busy output
:8bit,16bit mode select
:Output enable

:Data input/output

:Write enable

:Chip enable

RESET :Reset

A17

A16

BYTE

VSS

DQ15/A-1

DQ7

DQ14

DQ6

DQ13

DQ4

VCC

DQ11

DQ3

DQ10

DQ2

DQ5

DQ12

DQ9

DQ1

DQ8

DQ0

VSS

1 IN B

2 IN A

3 GND

4 OUT

5 VCC

*TC7SH00FU

*PD6349C

*PD6350C

Summary of Contents for AVIC-8DVD

Page 1: ... be used together with the following manual s Model No Order No Mech Module Remarks CX 954 CRT2670 MS2 DVD Mech Module Circuit Description Mech Description Disassembly This product has the unit part numbers as below Unit Part No Description CPN1745 Main Assy The unit part numbers listed above are not for the service components For your inspection the following extention cords are supplied Use them...

Page 2: ... DIAGRAM AND SCHEMATIC DIAGRAM 12 4 PCB CONNECTION DIAGRAM 82 5 ELECTRICAL PARTS LIST 98 6 ADJUSTMENT 114 7 GENERAL INFORMATION 120 7 1 DIAGNOSIS 120 7 1 1 TEST MODE 120 7 1 2 USING THE TEST MODE 136 7 1 3 DISASSEMBLY 143 7 1 4 CONNECTOR FUNCTION DESCRIPTION 146 7 2 IC 147 7 3 EXPLANATION 166 7 3 1 CIRCUIT DESCRIPTION 166 7 3 2 OPERATIONAL FLOW CHART 167 8 OPERATIONS AND SPECIFICATIONS 168 High vo...

Page 3: ... PRODUCT 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 Wave length DVD 640 660nm CD 770 810nm Maximum output 2 44mw Emitting period 9sec DVD 743mw Emitting period ...

Page 4: ...n Ved udskiftning af lithium batterierne følges nedenstående anveisning Batterierne må kun udskiftes med batteri er af samme type og mærke Denna varning finns på apparaten eller i bruksanvisningen Följ nedanstående an visningar vid byte av litiumbatterier Batterierna får endast bytas ut mot litium batterier av samma typ och fabrikat VARNING Explosionsfara vid felaktigt batteribyte Använd samma bat...

Page 5: ...5 AVIC 8DVD ...

Page 6: ...6 AVIC 8DVD 2 EXPLODED VIEWS AND PARTS LIST 2 1 PACKING ...

Page 7: ...rew Assy CEA2896 19 Screw BMZ50P060FZK 20 Screw CMZ50P060FMC 21 Polyethylene Sheet CNM4338 22 Polyethylene Bag CEG 162 23 Carton CHG4390 24 Sub Carton CHG4392 25 Contain Box CHL4390 26 Protector CHP2383 27 Protector CHP2384 28 Protector CHP2386 29 Protector CHP2387 30 Microphone Assy CPM1048 31 Remote Control Assy CXB7427 32 GPS Antenna Assy CXB7600 33 Water Proof Pad CZN5352 34 Holder CNC8659 PAC...

Page 8: ...8 AVIC 8DVD 2 2 EXTERIOR ...

Page 9: ...341 49 Jack CN5005 CKN1035 50 Connector CN1802 CKS3124 51 Connector CN556 CKS3125 52 Connector CN3251 CKS3751 53 Connector CN5001 CKS3759 54 Connector CN5004 CKS3991 55 Connector CN552 CKS4065 56 Connector CN3901 CKS4361 57 Connector CN3254 CKS4430 58 Connector CN3257 CKS4463 59 Connector CN5002 CKS4473 60 Connector CN660 CKS4518 61 Connector CN2851 CKS4519 62 Holder CNC9270 63 Holder CNC9271 64 H...

Page 10: ...2 3 DVD MECHANISM MODULE 10 AVIC 8DVD G ...

Page 11: ...NV6352 50 Guide CNV6353 51 Guide CNV6354 52 Guide CNV6355 53 Guide CNV6356 54 Clamper CNV6357 55 Arm CNV6358 56 Gear CNV6361 57 Gear CNV6362 58 61 62 Rack CNV6367 63 Damper CNV6368 64 Arm CNV6369 65 Arm CNV6370 66 Gear CNV6372 67 Holder CNV6374 68 Rack CNV6376 69 Arm CNV6377 70 Arm CNV6378 71 Arm CNV6379 72 Gear Unit CXB5959 73 Holder CNV6383 74 Guide CNV6384 75 Holder CNV6385 76 Lever Unit CXB594...

Page 12: ... w cs CKE 84 96 105 CPU IC 2 UPD705103GM 180 IC 102 TC7SH04FU 1 13 IC 4 TC7SZ08FU 4 IC 1 K4S281632C TL1L SDRAM IC 3 M2V2840ATP 7L SDRAM 37 37 XCS_SRAM SRAM_CSE 30 16 11 28 18 10 IC 803 TPS5102IDBT Q803 Q805 CCONB B U POWER AMP SD3V Q807 Q806 IC 802 LP3965ES ADJ 2 5V REGULATOR CCD2 5V CCD3V CC UNIT CN2 11 44 193 X2 X1 56 57 X1 30 000MHz 2 4 2 4 Q804 CCD5V 1 13 47 78 PORT80 TI G CN1401 E ...

Page 13: ...R BUS BUFFER FLASHROM FLASHROM SRAM BUS BUFFER BUS BUFFER BUS BUFFER BUS BUFFER CCD3V SOURCEON CPUWDT IRQPWR CTOSYS REM_IN PBSNS ANTON GUIDEON VIDEOSW CHGON HYOKA0 MONION ADC_GCNT0 ADC_GCNT1 CTOGPS DACOUTL ADC_GCNT2 GPSTOC 10 14 16 17 19 21 22 23 4 24 36 44 52 53 28 49 54 29 43 46 17 18 51 52 FSC OVER ONSEIMIC FSC OVER EXTAL0 XTAL0 16 18 X2 33 000MHz EXTAL1 XTAL1 58 60 X3 33 8688MHz ASIC IC 5 PD63...

Page 14: ...VIDEOSW 4 Audio Rchout 12 XAMUTE 22 TMODE 20 DISC SET 24 EJSNS 21 Audio Lchout 15 7 IC 3951 NJM4558M 5 1 IC 3953 NJM4558M DACOUT LPF 1 7 2 IC 3006 NJM2246M 3 7 IC 3007 NJM2244M 75Ω DRIVER IC 3752 TC74HC4053AFT VOICE CON TEL SW LPF SW 2 15 4 13 12 11 1 1 4 2 14 IC 3902 1 2 NJM3414AM GUIDE AMP 7 6 1 IC 3601 1 2 NJM3404M MIC AMP 1 3 IC 3601 2 2 NJM3404M MIC HPF IC 3952 TC7S66FU GUIDE MUTE SW VOL CONT...

Page 15: ... HTXN 24 25 GUIDEON 21 REM IN 18 TVON 20 YS RED GREEN BLUE CSYNC 8 1 2 3 4 CDSW 2 GLED 6 RLED CDSW GLED RLED KRST EJT 5 KRST 4 EJECT 3 CN2851 5 1 2 3 4 GUIDE GUIDE 13 14 Lch 10 DVDVBS 6 Rch 11 GRILLE PCB INTERFACE PCB BUP AU8V Q1953 Q1952 Q1951 GND BATTERY PARKING BRAKE MUTE CAR SPEED SIGNAL INPUT ILL REVERSE GEAR SIGNAL INPUT ACC EJECT SW RESET SW CARD SW Q2851 Q2852 CN5004 CN3901 MIC SPEAKER EXT...

Page 16: ... 71 83 79 96 CD DVD X2 X1 XWR 59 XRESET AMUTE XCSSRAM EJSNS VCONTA VCONTB XUWR TILT1 TILT2 TILT3 AVREF ADENA DSCSNS Q1700 S1301 S1303 S1304 S1302 IC 1703 TC7SH04FU IC 1705 TC7SH32FU SRAM FLASH MEMORY IC 1802 BA033SFP IC 1801 BA05SFP VD5 IC 1300 BA5985FM CN1401 CN1701 CN1700 DISCDET EJSNS 22 AMUTE AOUT0 33 16 XRESET EMPH X1500 33MHz A B1 4 C RF RF M SPINDLE MOTOR M CARRIGE MOTOR M LOADING MOTOR FOP...

Page 17: ...17 AVIC 8DVD ...

Page 18: ...2 MAIN UNIT CC UNIT GRILLE ASSY A 1 5 A 2 5 A 3 5 A 4 5 A 5 5 MAIN PCB RDS GPS MAIN PCB SYSCOM MAIN PCB P S MAIN PCB VIDEO CC CORE I F MAIN PCB AUDIO E 1 6 E 2 6 E 3 6 E 4 6 E 5 6 CC UNIT CPU ASIC SDRAM CC UNIT ROM SRAM BUS BUFFER CC UNIT GRAPHIC CC UNIT PC CARD CC UNIT DSP I F CONNECOR CC UNIT CC POWER SUPPLY E 6 6 C GRILLE PCB B INTERFA D G SENSOR PCB G 1 2 G 2 2 DVD CORE UNIT R FRONT END DVD CO...

Page 19: ...19 AVIC 8DVD 5 6 7 8 5 6 7 8 D C B A TUNER UNIT C CORE I F NTERFACE PCB F GPS UNIT ...

Page 20: ...ance of the safety factor of the part Therefore when replacing be sure to use parts of identical designation Symbol indicates a resistor No differentiation is made between chip resistors and discrete resistors NOTE Symbol indicates a capacitor No differentiation is made between chip capacitors and discrete capacitors MAIN UNIT Consists of MAIN PCB INTERFACE PCB GRILLE PCB G SENSOR PCB 3 3 MAIN PCB...

Page 21: ...21 AVIC 8DVD 5 6 7 8 5 6 7 8 D C B A GYRO SENSOR F CN461 A 3 5 A 4 5 A 2 5 5V Regulator D CN556 cates A1 5 ...

Page 22: ...22 AVIC 8DVD 1 2 3 4 1 2 3 4 D C B A 3 4 MAIN PCB 2 5 SYSCOM GUIDE PAGE A a A b A a A b A b A a Large size SCH diagram Guide page Detailed page A 5 5 A 1 5 A 4 5 A2 5 A a 2 5 ...

Page 23: ...23 AVIC 8DVD 5 6 7 8 5 6 7 8 D C B A A 4 5 C CN2851 A MAIN PCB SYSCOM 2 5 A 5 5 A 3 5 A 4 5 MAIN UNIT Consists of MAIN PCB INTERFACE PCB GRILLE PCB G SENSOR PCB A b 2 5 A2 5 ...

Page 24: ...A 1 5 A 4 5 24 AVIC 8DVD 1 2 3 4 1 2 3 4 D C B A A a A b 1 3 2 A a 2 5 ...

Page 25: ...A 5 5 25 AVIC 8DVD 5 6 7 8 5 6 7 8 D C B A A a A b 5 4 A a 2 5 ...

Page 26: ...A 4 5 C CN2851 A MAIN PCB SYSCOM 2 5 A 5 5 A 3 5 26 1 2 3 4 1 2 3 4 D C B A A a A b AVIC 8DVD 1 3 2 A b 2 5 ...

Page 27: ...27 AVIC 8DVD 5 6 7 8 5 6 7 8 D C B A A a A b A 4 5 MAIN UNIT Consists of MAIN PCB INTERFACE PCB GRILLE PCB G SENSOR PCB 5 4 A b 2 5 ...

Page 28: ...FAN MOTOR A 2 5 CXM1164 A 4 5 A 1 5 THERMISTOR TEMPERATURE SENSOR 28 AVIC 8DVD 1 2 3 4 1 2 3 4 D C B A 3 5 MAIN PCB 3 5 P S A3 5 ...

Page 29: ...29 AVIC 8DVD 5 6 7 8 5 6 7 8 D C B A CAR INTERFACE A MAIN PCB P S 3 5 A 4 5 MAIN UNIT Consists of MAIN PCB INTERFACE PCB GRILLE PCB G SENSOR PCB A3 5 ...

Page 30: ...30 AVIC 8DVD 1 2 3 4 1 2 3 4 D C B A A 5 5 CN1701 A 2 5 A 3 5 A 5 5 A 2 5 A 5 5 G 2 2 CN302 E 5 6 D E F K H 3 6 MAIN PCB 4 5 VIDEO CC CORE I F GUIDE PAGE A4 5 A a 4 5 ...

Page 31: ...VD 5 6 7 8 5 6 7 8 D C B A SD3V R3264 0R0 A MAIN PCB 4 5 A 2 5 A 2 5 A 2 5 A 3 5 A 1 5 VIDEO CC CORE I F A B C G J I L M MAIN UNIT Consists of MAIN PCB INTERFACE PCB GRILLE PCB G SENSOR PCB A b 4 5 A4 5 CORD ASSY ...

Page 32: ...32 AVIC 8DVD 1 2 3 4 1 2 3 4 D C B A A 5 5 CN1701 A 2 5 A 3 5 A 5 5 G 2 2 CN302 E 5 6 1 2 3 A a 4 5 A a A b ...

Page 33: ...33 AVIC 8DVD 5 6 7 8 5 6 7 8 D C B A A 2 5 A 5 5 D E F K H 4 5 A a 4 5 A a A b ...

Page 34: ...SD3V R3264 0R0 A MAIN PCB 4 5 A 2 5 A 3 5 A 1 5 VIDEO CC CORE I F MAIN UNIT Consists of MAIN PCB INTERFACE PCB GRILLE PCB G SENSOR PCB 34 AVIC 8DVD 1 2 3 4 1 2 3 4 D C B A 1 2 3 A b 4 5 A a A b ...

Page 35: ...A 2 5 A 2 5 A 2 5 A B C G J I L M 35 AVIC 8DVD 5 6 7 8 5 6 7 8 D C B A 4 5 A b 4 5 A a A b ...

Page 36: ...ers denote measuring pointes in the circuit diagram CH1 A TP RED CH2 B TP GR CH3 C TP BLUE CH1 D TP RIN CH2 E TP GIN CH3 F TP BIN Navigation RGB Color Bar Signal Navigation RGB Color Bar Signal DVD Video Color Bar Signal CH1 G TP VOUT CH2 H TP VIN0 ...

Page 37: ...37 AVIC 8DVD CH1 I TP CSYNC CH2 J TP VOUT DVD Video Color Bar Signal DVD Video Color Bar Signal CH1 K TP FSC ...

Page 38: ...2 M TP Rch CH1 L TP Lch CH2 M TP Rch CH1 L TP Lch CH2 M TP Rch DVD Video 1kHz 0dB 48kHz and 16bit Sampling DVD Video 1kHz 0dB 90kHz and 24bit Sampling CDDA 1kHz 0dB The A1 Disk is used The A1 Disk is used The TCD 785 Disk is used ...

Page 39: ...39 AVIC 8DVD ...

Page 40: ...40 AVIC 8DVD 1 2 3 4 1 2 3 4 D C B A A MAIN PCB AUDIO 5 5 A 4 5 A 4 5 A 4 5 3 7 MAIN PCB 5 5 AUDIO GUIDE PAGE A5 5 A a 5 5 ...

Page 41: ...41 AVIC 8DVD 5 6 7 8 5 6 7 8 D C B A A 2 5 A 1 5 A 4 5 A 4 5 A 2 5 A 4 5 B CN5004 MAIN UNIT Consists of MAIN PCB INTERFACE PCB GRILLE PCB G SENSOR PCB A b 5 5 A5 5 ...

Page 42: ...42 AVIC 8DVD 1 2 3 4 1 2 3 4 D C B A A MAIN PCB AUDIO 5 5 A 4 5 A 4 5 1 3 2 4 A a 5 5 A a A b ...

Page 43: ...43 AVIC 8DVD 5 6 7 8 5 6 7 8 D C B A A 4 5 A a 5 5 A a A b ...

Page 44: ...44 AVIC 8DVD 1 2 3 4 1 2 3 4 D C B A A 4 5 A 2 5 A 4 5 1 3 2 4 A b 5 5 A a A b ...

Page 45: ...45 AVIC 8DVD 5 6 7 8 5 6 7 8 D C B A A 2 5 A 1 5 A 4 5 B CN5004 MAIN UNIT Consists of MAIN PCB INTERFACE PCB GRILLE PCB G SENSOR PCB A b 5 5 A a A b ...

Page 46: ...46 AVIC 8DVD 1 2 3 4 1 2 3 4 D C B A 3 8 INTERFACE PCB B MIC SPEAKER A 5 5 CN3901 ...

Page 47: ...EXTENSION BLACK B INTERFACE PCB MAIN UNIT Consists of MAIN PCB INTERFACE PCB GRILLE PCB G SENSOR PCB 47 AVIC 8DVD 5 6 7 8 5 6 7 8 D C B A B ...

Page 48: ...4 1 2 3 4 D C B A 3 9 GRILLE PCB CARD IN ILLUMI CARD OUT ILLUMI DISC INSERTION ILLUMI DISC INSERTION ILLUMI MODEL NAME ILLUMI CN660 C GRILLE PCB A 2 5 MAIN UNIT Consists of MAIN PCB INTERFACE PCB GRILLE PCB G SENSOR PCB C ...

Page 49: ...49 AVIC 8DVD 1 2 3 4 1 2 3 4 D C B A CN555 D G SENSOR UNIT A 1 5 MAIN UNIT Consists of MAIN PCB INTERFACE PCB GRILLE PCB G SENSOR PCB 3 10 G SENSOR UNIT D ...

Page 50: ...50 AVIC 8DVD 1 2 3 4 1 2 3 4 D C B A 3 11 CC UNIT 1 6 CPU ASIC SDRAM GUIDE PAGE E 4 6 E CC UNIT CPU ASIC SDRAM 1 6 E 3 6 E1 6 E a 1 6 ...

Page 51: ... TH153 E 2 6 E 5 6 G CN1401 51 AVIC 8DVD 5 6 7 8 5 6 7 8 D C B A E b 1 6 E1 6 ...

Page 52: ...E 4 6 E CC UNIT CPU ASIC SDRAM 1 6 52 AVIC 8DVD 1 2 3 4 1 2 3 4 D C B A E a E b 1 2 E a 1 6 ...

Page 53: ...E 3 6 53 AVIC 8DVD 5 6 7 8 5 6 7 8 D C B A 3 E a 1 6 E a E b ...

Page 54: ... E 5 6 G CN1401 54 1 2 3 4 1 2 3 4 D C B A E a E b AVIC 8DVD 1 2 E b 1 6 ...

Page 55: ...55 AVIC 8DVD 5 6 7 8 5 6 7 8 D C B A E b 1 6 TH153 E 2 6 3 E a E b ...

Page 56: ...E 1 6 56 AVIC 8DVD 1 2 3 4 1 2 3 4 D C B A 3 12 CC UNIT 2 6 ROM SRAM BUS BUFFER E2 6 ...

Page 57: ...57 AVIC 8DVD 5 6 7 8 5 6 7 8 D C B A E2 6 E CC UNIT ROM SRAM BUS BUFFER 2 6 E 3 6 E 4 6 E 5 6 ...

Page 58: ...58 AVIC 8DVD 1 2 3 4 1 2 3 4 D C B A E 2 6 E CC UNIT GRAPHIC 3 6 E 1 6 Graphic Display 3 13 CC UNIT 3 6 GRAPHIC E3 6 ...

Page 59: ...59 AVIC 8DVD 5 6 7 8 5 6 7 8 D C B A E3 6 E 5 6 Display Controller ...

Page 60: ...60 AVIC 8DVD 1 2 3 4 1 2 3 4 D C B A E CC UNIT PC CARD 4 6 PC CARD 5V 3 3V 5V 3 3V 3 14 CC UNIT 4 6 PC CARD E4 6 ...

Page 61: ...61 AVIC 8DVD 5 6 7 8 5 6 7 8 D C B A E4 6 E 1 6 E 2 6 E 5 6 5V 3 3V 3 3V PC CARD POWER SW ...

Page 62: ...62 AVIC 8DVD 1 2 3 4 1 2 3 4 D C B A E 1 6 E 2 6 E 3 6 E 4 6 A 4 5 CN3254 RE 3 15 CC UNIT 5 6 DSP I F CONNECTOR GUIDE PAGE E5 6 E a 5 6 ...

Page 63: ...63 AVIC 8DVD 5 6 7 8 5 6 7 8 D C B A E 6 6 E CC UNIT DSP I F CONNECTOR 5 6 ESET NAVI SOUND E b 5 6 E5 6 ...

Page 64: ...64 AVIC 8DVD 1 2 3 4 1 2 3 4 D C B A E 1 6 E 2 6 RESET 1 2 E a 5 6 E a E b ...

Page 65: ...65 AVIC 8DVD 5 6 7 8 5 6 7 8 D C B A E a 5 6 E 3 6 E 4 6 A 4 5 CN3254 3 E a E b ...

Page 66: ...66 AVIC 8DVD 1 2 3 4 1 2 3 4 D C B A E 6 6 E CC UNIT DSP I F CONNECTOR 5 6 RESET NAVI SOUND 1 2 E b 5 6 E a E b ...

Page 67: ...67 AVIC 8DVD 5 6 7 8 5 6 7 8 D C B A E b 5 6 3 E a E b ...

Page 68: ...68 AVIC 8DVD 1 2 3 4 1 2 3 4 D C B A 3 16 CC UNIT 6 6 CC POWER SUPPLY E 5 6 E CC UNIT CC POWER SUPPLY 6 6 2 5V Regulator DC DC E6 6 ...

Page 69: ...69 AVIC 8DVD 5 6 7 8 5 6 7 8 D C B A E 5 6 DC DC Converter 3 3V 5V 2ch E6 6 ...

Page 70: ...70 AVIC 8DVD 1 2 3 4 1 2 3 4 D C B A 3 17 GPS UNIT RF ADC CN552 A 1 5 F ...

Page 71: ...AVIC 8DVD 5 6 7 8 5 6 7 8 D C B A 71 F CPU FLASH ROM F GPS UNIT ...

Page 72: ...CXB5955 M M1 LOADING MOTOR CXB5960 1 2 G DVD CORE UNIT R FRONT END 2 2 G RF AMP BLOCK DISC DETECT SWITCH DRIVER BLOCK SERVO CONTROLL PICKUP UNIT SERVICE DP4 RF SIGNAL FOCUS SERVO LINE TRACKING SERVO LINE CARRIAGE SERVO LINE SPINDLE SERVO LINE CLOCK LINE F T C S CLK F T F T F T F T F T F T F T F T F T F T S C C S S C C S S C 2 8 3 0 4 7 9 1 6 72 AVIC 8DVD 1 2 3 4 1 2 3 4 D C B A G1 2 G a 1 2 ...

Page 73: ...UB MNZS25BDAUB R1442 220 R1443 220 UPPLY V V POWER SUPPLY 3 3V 2 7V E 2 2 G 2 2 G 2 2 G CN2 LLER BLOCK SERVO CPU I F OPTICAL DISC CONTROLLER BLOCK ATAPI I F ODC CPU I F S C S C CLK CLK CLK CLK CLK 5 73 AVIC 8DVD 5 6 7 8 5 6 7 8 D C B A G b 1 2 G1 2 ...

Page 74: ... 1 2 3 POWER SUPPLY 5 0V 3 3V 2 2V 2 2V 1 65V 1 2 G DVD CORE UNIT R FRONT END 2 2 G RF AMP BLOCK SERVO CPU I F PICKUP UNIT SERVICE DP4 RF SIGNAL FOCUS SERVO LINE TRACKING SERVO LINE CARRIAGE SERVO LINE SPINDLE SERVO LINE CLOCK LINE F T C S CLK F T 8 3 0 ...

Page 75: ...WER SUPPLY 8 0V POWER SUPPLY 3 3V 2 7V 2 2V 1 65V M M2 SPINDLE MOTOR CXB6218 M M3 CARRIAGE MOTOR CXB5955 M M1 LOADING MOTOR CXB5960 2 2 G DISC DETECT SWITCH DRIVER BLOCK SERVO CONTROLLER BLOCK P F T F T F T F T F T F T F T F T F F T S S C C S S C C S S C 2 8 4 7 9 1 6 G a G b ...

Page 76: ...3 4 D C B A G a G b AVIC 8DVD G b 1 2 1 2 3 SYSTEM CONTROLLER I F SYSTEM CONTROLLER I F MNZS25BDAUB R1442 220 R1443 220 POWER SUPPLY 3 3V 2 7V 2 2 G 2 2 G O CPU I F OPTICAL DISC CONTROLLER BLOCK ODC CPU I F CLK CLK 5 ...

Page 77: ...77 AVIC 8DVD 5 6 7 8 5 6 7 8 D C B A G b 1 2 4 5 R1442 220 R1443 220 E CN2 CK ATAPI I F S C S C CLK CLK CLK G a G b ...

Page 78: ...PD6378A 6 3V 5 0V 2 7V 3 3V A CN3251 1 2 G 1 2 G 1 2 G 1 2 G 1 2 G 1 2 G 2 2 G DVD CORE UNIT R BACK END POWER SUPPLY SERVO CPU I F 78 AVIC 8DVD 1 2 3 4 1 2 3 4 D C B A G2 2 3 19 DVD MECHANISM MODULE 2 2 ...

Page 79: ...PE5277A POWER SUPPLY 3 3V CLOCK FREQUENCY 5MHz 3 3V MICRO COMPUTER BLOCK 79 AVIC 8DVD 5 6 7 8 5 6 7 8 D C B A G2 2 ...

Page 80: ...V div 0 1µs div Play DVD surroundings on inside 8 CH1 RFOUT 0 1V div 0 2µs div Play CD 6 CH1 TEY 9 CH2 CRGDRV Surroundings on inside surroundings on outside 500mV div 100ms div VHALF VHALF VHALF VHALF VHALF VHALF VHALF VHALF VHALF VHALF 200mV div 2ms div VHALF VHALF VHALF VHALF VHALF VHALF VHALF 8 CH1 RFOUT200mV div 100µs div 0 CH2 BDO 2V div 100µs div Black dot 4 CH1 FD 1V div 100µs div 7 CH2 TD ...

Page 81: ...81 AVIC 8DVD 1 2 3 4 1 2 3 4 D C B A 3 20 PU UNIT REFERENCE ...

Page 82: ...6 C CN B CN500 A Capacitor Connector P C Board Chip Part SIDE A SIDE B NOTE FOR PCB DIAGRAMS 1 The parts mounted on this PCB include all necessary parts for several destination For further information for respective destinations be sure to check with the schematic dia gram 2 Viewpoint of PCB diagrams FRONT ...

Page 83: ...83 AVIC 8DVD 5 6 7 8 5 6 7 8 D C B A A C CN2851 CN5004 FAN MOTOR CORD ASSY F CN461 E CN302 CORD ASSY ANTENNA CABLE SIDE A ...

Page 84: ...A MAIN PCB 84 AVIC 8DVD 1 2 3 4 1 2 3 4 D C B A A ...

Page 85: ...IC Q 85 AVIC 8DVD 5 6 7 8 5 6 7 8 D C B A A SIDE B FRONT ...

Page 86: ...86 AVIC 8DVD 1 2 3 4 1 2 3 4 D C B A B 4 2 INTERFACE PCB SIDE A SIDE B IC Q B INTERFACE PCB MICROPHONE SPEAKER EXTENSION IC Q B INTERFACE PCB A CN3901 ...

Page 87: ...IC Q C GRILLE PCB A CN661 PC CARD C GRILLE PCB RESET EJECT 87 AVIC 8DVD 1 2 3 4 1 2 3 4 D C B A C 4 3 GRILLE PCB SIDE A SIDE B ...

Page 88: ...88 AVIC 8DVD 1 2 3 4 1 2 3 4 D C B A D 4 4 G SENSOR PCB D G SENSOR PCB A CN555 D G SENSOR PCB SIDE A SIDE B ...

Page 89: ...IC Q F GPS UNIT 89 AVIC 8DVD 1 2 3 4 1 2 3 4 D C B A 4 5 GPS UNIT F IC Q F GPS UNIT A CN552 GPS ANTENNA SIDE A SIDE B ...

Page 90: ...IC Q E CN1401 G PC Card CC UNIT 90 AVIC 8DVD 1 2 3 4 1 2 3 4 D C B A E 4 6 CC UNIT ...

Page 91: ...91 AVIC 8DVD 5 6 7 8 5 6 7 8 D C B A E SIDE A ...

Page 92: ...IC Q E CN3254 A CC UNIT 92 AVIC 8DVD 1 2 3 4 1 2 3 4 D C B A E ...

Page 93: ...93 AVIC 8DVD 5 6 7 8 5 6 7 8 D C B A SIDE B E ...

Page 94: ...94 AVIC 8DVD 1 2 3 4 1 2 3 4 D C B A IC Q C A VHALF1 RFOUT VREF1 PICKUP UNIT SERVICE DP4 M2 M3 M1 4 7 DVD CORE UNIT R G DVD CORE UNIT R G ...

Page 95: ...95 AVIC 8DVD 5 6 7 8 5 6 7 8 D C B A A CN3251 E CN2 VREF1 GND1 G SIDE A ...

Page 96: ...96 AVIC 8DVD 1 2 3 4 1 2 3 4 D C B A L E ON OFF G DVD CORE UNIT R G ...

Page 97: ...97 AVIC 8DVD 5 6 7 8 5 6 7 8 D C B A IC Q CLAMP 12cm DETECT 8cm DETECT G SIDE B ...

Page 98: ...ansistor DTA114EU D 801 Diode RB400D D 802 Diode RB400D D 803 Diode RB060L 40 D 804 Diode RB060L 40 L 1 Inductor CTF1558 L 2 Inductor CTF1558 L 3 Inductor CTF1410 L 5 Inductor CTF1556 L 6 Inductor CTF1295 L 7 Inductor CTF1558 L 8 Inductor CTF1556 L 101 Inductor CTF1557 L 102 Inductor CTF1557 L 103 Inductor CTF1557 L 104 Inductor CTF1557 L 105 Inductor CTF1557 L 106 Inductor CTF1557 L 107 Inductor ...

Page 99: ...S1 16S101J R 65 RS1 16S101J R 66 RS1 16S101J R 67 RS1 16S101J R 68 RS1 16S101J R 69 RS1 16S101J R 70 RS1 16S101J R 71 RS1 16S101J R 72 RS1 16S101J R 73 RS1 16S101J R 74 RS1 16S101J R 75 RS1 16S101J R 76 RS1 16S101J R 77 RS1 16S101J R 78 RS1 16S101J R 79 RS1 16S101J R 80 RS1 16S101J R 81 RS1 16S101J R 82 RS1 16S101J R 83 RS1 16S102J R 84 RS1 16S562J R 85 RS1 16S103J R 87 RS1 16S104J R 88 RS1 16S104...

Page 100: ...C101J R 921 RAB4C101J R 922 RAB4C101J R 923 RAB4C473J R 924 RS1 16S473J R 925 RS1 16S473J R 926 RS1 16S101J R 927 RS1 16S101J R 929 RS1 16S104J R 930 RS1 16S104J R 931 RS1 16S104J R 932 RS1 16S104J R 933 RS1 16S270J R 934 RS1 16S103J R 935 RS1 16S472J R 936 RS1 16S103J R 937 RS1 16S270J R 938 RS1 16S270J R 939 RS1 16S270J CAPACITORS C 1 CKSRYB104K16 C 2 CKSRYB104K16 C 3 CKSRYB104K16 C 4 CKSRYB104K...

Page 101: ...150J50 C 231 CCSRCH120J50 C 232 CKSRYB104K16 C 233 CKSRYB104K16 C 234 CKSRYB104K16 C 235 CKSRYB104K16 C 237 CKSRYB104K16 C 238 CKSRYB104K16 C 239 CKSRYB104K16 C 240 CKSRYB104K16 C 241 CKSRYB104K16 C 242 CKSRYB104K16 C 243 CKSRYB104K16 C 244 CKSRYB104K16 C 245 CKSRYB104K16 C 246 CKSRYB104K16 C 247 CKSRYB104K16 C 248 CKSRYB104K16 C 249 CSZS100M10 C 250 CSZS100M10 C 251 CSZS100M10 C 252 CSZS100M10 C ...

Page 102: ... L 504 Inductor CTF1410 L 531 Inductor CTF1410 X 401 TCXO 16 368MHz CWX2381 X 501 Radiator 32 768kHz CSS1319 X 502 Radiator 20 00MHz CSS1549 X 532 Radiator 4 332MHz CSS1550 F 401 Filter CTF1548 RESISTORS R 401 RS1 16SS472J R 402 RS1 16SS472J R 403 RS1 16SS122J R 404 RS1 16SS622J R 405 RS1 16SS100J R 406 RS1 16S271J R 407 RS1 16S2R2J R 441 RN1 16SE10R0D R 442 RN1 16SE1501D R 443 RN1 16SE2402D R 444...

Page 103: ...3 C 539 CCSRCH100D50 C 540 CCSRCH100D50 C 541 CCSRCH561J50 C 542 CKSSYB104K10 C 543 CSZS100M6R3 C 544 CCSRCH331J50 C 545 CKSSYB104K10 Unit Number CWM7680 Unit Name Main Unit MISCELLANEOUS IC 571 IC S 81250SGUP IC 601 IC PE5228A IC 602 IC TC7SET08FU IC 603 IC TC7SET08FU IC 604 IC TC7SH08FU IC 605 IC TC7SH08FU IC 606 IC TC7S14FU IC 607 IC TC7SET08FU IC 608 IC TC7W32FU IC 609 IC TC7SH04FU IC 610 IC T...

Page 104: ...G 6904G2P D 1809 Diode MA8180 M D 1810 Diode MA8180 M D 1811 Diode MA8180 M D 1812 Diode KS926S2 D 1817 Diode UDZ13 B D 1818 Diode HZU7R5 B3 D 1841 Diode MA110 D 1850 Diode RB400D D 1851 Diode RB400D D 1852 Diode RB060L 40 D 1853 Diode RB060L 40 D 1951 Diode S1G 6904G2P D 2851 LED CL150PGCD AB D 2852 LED CL150PGCD AB D 2853 LED CL150PGCD AB D 2854 Diode CL150RCD D 2855 LED CL150PGCD AB D 2856 Diod...

Page 105: ... L 3264 Inductor CTF1557 L 3265 Inductor CTF1557 L 3266 Inductor CTF1557 L 3267 Inductor CTF1557 L 3268 Inductor CTF1557 L 3269 Inductor CTF1557 L 3270 Inductor CTF1557 L 3271 Inductor CTF1557 L 3272 Inductor CTF1557 L 3273 Inductor CTF1557 L 3274 Inductor CTF1556 L 3751 Inductor CTF1410 L 3752 Inductor CTF1410 L 3951 Inductor CTF1410 L 3952 Inductor CTF1410 L 3953 Inductor CTF1410 L 3954 Inductor...

Page 106: ...J R 689 RS1 16S393J R 690 RS1 16S224J R 691 RS1 16S103J R 692 RS1 16S0R0J R 693 RS1 16S103J R 694 RS1 16S0R0J R 695 RS1 16S473J R 696 RS1 16S104J R 697 RS1 16S0R0J R 698 RS1 16S333J R 699 RS1 16S203J R 700 RS1 16S822J R 701 RS1 16S202J R 702 RS1 16S564J R 703 RS1 16S102J R 704 RS1 16S102J R 705 RS1 16S513J R 706 RS1 16S513J R 707 RS1 16S104J R 708 RS1 16S513J R 709 RS1 16S473J R 710 RS1 16S563J R ...

Page 107: ...RS1 16S104J R 3240 RS1 16S104J R 3241 RS1 16S104J R 3242 RS1 16S104J R 3243 RS1 16S0R0J R 3250 RS1 16S102J R 3251 RS1 16S0R0J R 3252 RS1 16S0R0J R 3253 RS1 16S0R0J R 3255 RS1 16S102J R 3256 RS1 16S104J R 3259 RS1 16S104J R 3260 RS1 16S104J R 3262 RS1 16S102J R 3263 RS1 16S104J R 3264 RS1 16S0R0J R 3267 RS1 16S102J R 3268 RS1 16S104J R 3270 RS1 16S105J R 3273 RS1 16S105J R 3274 RS1 16S105J R 3277 R...

Page 108: ...QYB473K50 C 552 CEV100M16 C 553 CKSQYB473K50 C 554 CEV100M16 C 555 CEV100M16 C 556 CKSQYB473K50 C 557 CKSQYB103K50 C 558 CKSQYB473K50 C 571 CEV1R0M50 C 572 CKSQYF334Z25 C 573 CKSRYF104Z25 C 574 CEVQ101M10 C 575 CKSQYB105K16 C 576 CKSRYB104K16 C 577 CKSRYB104K16 C 578 CKSQYB103K25 C 579 CKSYB106K6R3 C 601 CKSRYF104Z25 C 602 CKSRYF104Z25 C 603 CKSRYF104Z25 C 604 CKSRYF104Z25 C 605 CKSRYF104Z25 C 606...

Page 109: ...21M4 C 3020 CEV221M4 C 3021 330µF 6 3V CCH1410 C 3022 CEV100M10 C 3023 330µF 6 3V CCH1410 C 3025 CEV100M10 C 3026 CKSRYB105K6R3 C 3027 CKSRYB105K6R3 C 3028 CKSRYB103K50 C 3029 CEVQ101M10 C 3031 CEV100M10 C 3032 CKSRYB105K6R3 C 3033 CKSRYB103K50 C 3034 CCSRCH680J50 C 3151 CKSRYB102K50 C 3152 CKSRYB102K50 C 3153 CKSRYB102K50 C 3154 CCSRCH101J50 C 3155 CCSRCH101J50 C 3156 CKSRYB102K50 C 3157 CKSRYB10...

Page 110: ...1 IC BA05SFP IC 1802 IC BA033SFP IC 1804 IC BA00BC0WFP Q 1102 Transistor 2SD601A Q 1104 Transistor 2SB1260 Q 1105 Transistor 2SB709A Q 1107 Transistor UN2211 Q 1108 Transistor 2SB1260 Q 1109 Chip Transistor 2SC2712 Q 1110 Chip Transistor 2SC2712 Q 1111 Chip Transistor 2SC2712 Q 1700 Transistor DTA123JK D 1100 Diode 1SS355 D 1101 Diode 1SS355 D 1401 Diode UDZ2R7 B D 1800 Diode S2G 6600 D 1801 Diode...

Page 111: ...SS273J R 1226 RS1 16SS153J R 1227 RS1 16SS123J R 1228 RS1 16SS472J R 1229 RS1 16SS472J R 1230 RS1 16SS472J R 1231 RS1 16SS273J R 1232 RS1 16S6801D R 1233 RS1 16SS273J R 1234 RS1 16SS183J R 1235 RS1 16SS102J R 1242 RAB4CQ221J R 1243 RAB4CQ221J R 1245 RS1 16SS562J R 1246 RS1 16SS242J R 1251 RS1 16SS473J R 1255 RS1 16SS0R0J R 1257 RS1 16S221J R 1258 RAB4CQ221J R 1262 RS1 16SS273J R 1263 RS1 16SS273J ...

Page 112: ... 16SS102J R 1809 RS1 16SS102J R 1810 RS1 16S0R0J CAPACITORS C 1100 CKSRYB105K10 C 1101 CKSRYB473K25 C 1102 CKSSYB103K16 C 1103 CSZSR101M6R3 C 1104 CKSSYB104K10 C 1105 CKSSYB104K10 C 1106 CKSRYB473K25 C 1107 CKSSYB103K16 C 1108 CSZSR101M6R3 C 1109 CKSSYB104K10 C 1110 CKSRYB154K10 C 1111 CCSSCH221J25 C 1114 CCSSCH330J50 C 1115 CKSSYB104K10 C 1116 CCSSCH221J25 C 1117 CKSRYB105K10 C 1118 CKSSYB104K10 ...

Page 113: ...417 CCSSCH181J25 C 1418 CKSSYB471K50 C 1419 CCSSCH221J25 C 1534 CCSSCH5R0C50 C 1537 CCSSCH5R0C50 C 1700 CKSSYB104K10 C 1701 CKSSYB104K10 C 1702 CKSSYB104K10 C 1703 CKSSYB104K10 C 1704 CKSSYB104K10 C 1705 CKSSYB104K10 C 1706 CKSSYB104K10 C 1707 CKSRYB105K10 C 1708 CKSSYB104K10 C 1709 CKSSYB104K10 C 1710 CKSSYB104K10 C 1711 CKSSYB104K10 C 1712 CKSSYB103K16 C 1714 CKSYB106K6R3 C 1715 CKSSYB104K10 C 1...

Page 114: ...114 AVIC 8DVD 6 1 JIG CONNECTION DIAGRAM 6 ADJUSTMENT DVD Mechanism Module Grille PCB Main PCB CC Unit GPS Unit Interface PCB ...

Page 115: ... of the probe the body frame of the measurement device should be set to floating ground If the reference voltage is connected to GND by mistake turn the regulator OFF immediately or turn the power OFF Remove the filters and wires used for measurements only after the regulator has been turned OFF After the power supply is turned on regulator ON the following adjustment and measurement are promptly ...

Page 116: ...NV MAX level FE normalization feature Spindle gain coefficient TBAL Coefficient GBAL Coefficient TE normalization feature FBAL Coefficient Focus Gain Coefficient Tracking Gain Coefficient AS normalization adjustment feature 2FFF 0000 Layer L0 2000 0000 Layer L1 2100 0000 Layer L0 4X00 0000 Layer L1 4X00 0000 3000 0000 3FFF 0000 3B00 0000 DVD x CAV orCD x 2CLV 4X00 0000 DVD x 1CAV orCD x 1CLV 4X00 ...

Page 117: ...erical UP DOWN operations are performed through commands 3 and 4 The decision is finalized entered with command 5 Error status from DVD micurocomputer Contents Display 0X50 Mecha error No dislay 0X40 No disc No dislay 0X30 The temperature is abnormal Thermal Protection in Motion 0X20 Read error Error 02 XX 0XE2 Non playable disc NON PLAYABLE DISC 0X90 Drrerent region disc DFFERENT REGION DISC 0XFF...

Page 118: ...nts for pick up must be conducted 1 Pick up unit replacement 2 Spindle motor replacement 3 Carriage chassis replacement 4 Pick up unit main shaft replacement 5 Pick up unit sub shaft replacement Measurement device and tools Oscilloscope Allen key wrench 40 pin flexible extension Adhesive material GEM1033 Screw rock GYL1001 Disk used GGV1018 Measurement reference GND1 Measurement point RFOUT ...

Page 119: ...an oscilloscope referring to the connection diagram 4 Turn the product power ON and load the disk for adjustments GGV1018 5 Set the disk type to single layer DVD in the front end test mode turn the power ON and then move the pick up to the middle radius 6 LD ON 7 Close in the focus Do not carry out T Bal adjustment and Tracking close 8 Maximize the level by slightly turning the skew adjustment scr...

Page 120: ...e entered password the test mode menu will be displayed Ordinarily the ROM version will start up However if the system software is being stored on an SDRAM and if the ACC is turned ON while the EJECT button only is being pressed the software on the SDRAM will start up Password The password is 2580456 Enter the password using the ten key pad then press the OK button All the alphabetical characters ...

Page 121: ...n push the OK button ABCDEFGHIJKLMNOPQRSTUVWXYZ Password Right Go to next page Attention This is a special service application Not for customer use Please input the whole password then push the OK button ABCDEFGHIJKLMNOPQRSTUVWXYZ Wrong password Restarting please wait a moment TESTMODE MENU SERVICE_MENU OS 1 SRAM SDRAM FLASH test 2 SENSOR test 3 GPS assessment 4 RGB test 5 Format SRAM drive 6 Clea...

Page 122: ...K key will return the display to the menu screen 4 RGB test Display images RGB rendering checks RGB rendering tests The upper half consists of eight colors of black blue red pink green light blue yellow and white as well as the lower half three colors of red green and blue Red full Green full Blue full The color toggle can be implemented by using the and keys Pressing the BACK key will return the ...

Page 123: ...al start up or On initial start up selection can be made Program loading Setting the storage location priority for the system software and application at start up for debugging A Disc disc prioritized as boot source or Disc Card disc or card prioritized as boot source selection can be made Forced overwriting of the program Forced overwriting of SYS system GPS GPS APL application software and DSP s...

Page 124: ...ng the joystick up or down the menu When the desired item has been emphasized press the OK button to execute the selected test This selection cannot be performed using the ten key pad A transition between pages of the menu can be performed by moving the joystick to the left and right 5 Version Information The system software s version information is provided on the bottom line of the test mode men...

Page 125: ...ted to errors starting with the latest error will be displayed by the error log entry function There are two types of error log displays The display will vary when the argument provided to hi_sysdwn depending on whether detailed information such as program name version number creation date creation time and creator name exists or not 1 When detailed information exists ERCD Error code FILE Error oc...

Page 126: ...with default settings will display error messages to the user if an error occurs Error information can be displayed if an error occurs by switching the error information in the test mode In either case the error log entry display will be the same 1 Error message display default settings Setting in the test mode ERROR INFORMATION type 00400016 4194326 ercd 0000ff90 65424 inf 00000002 2 ERROR TIME 1...

Page 127: ...TESTMODE MENU SERVICE_MENU OS 1 ERROR log 2 Change to display error Information 3 Start within debug shell Off 4 Program loading Disc Card 5 Program forced write 6 CD ROM reading test 7 HDD connect log back page next page SYSTEM Ver BOOT 0 29 OS 0 29 ERROR INFORMATION ERCD FILE LINE VERS DATE TIME AUTH ERROR TIME 1999 03 24 16 51 26 f f f f f f f f 1 tsk_ini c 144 00000090 1 16 1999 03 19 12 28 58...

Page 128: ...128 AVIC 8DVD If error information does not exist ERROR INFORMATION type 0010a316 1090326 ercd 0000ff90 65424 inf 00000000 0 ERROR TIME 1999 03 24 18 34 30 ...

Page 129: ...es 120 and 124 Keys remote control used for the DVD test mode OK Selection decided BACK Go back Directional keys keys of the joystick 1 Initial screen display FirmWare Revision Version of the drive used 1 Starts the FE test mode 2 EDC1 mode available for DVDs only 3 EDC2 mode available for DVDs only 4 Executes the MS2 memory clearing operation OK Executes BACK Returns to the test mode menu Using t...

Page 130: ...screen display for the test Using the joystick select individual items 3 DVD EDC Test Menu Screen Display X 954 FE Test menu Status Power Off Data 0000 0000 1 Power On 2 Disc type DVD 1 Layer 3 Disc type DVD 2 Layer 4 Disc type CD 5 Disc type CD RW 6 Disc Eject Press OK to make a selection Press BACK to X 954 Test top X 954 DVD Test EDC 1 Layer 0 ID 20 03 0A 63 1 Select Layer 0 2 Select Layer 1 3 ...

Page 131: ...C tests EDC 2 Performs EDC tests for each block ID Performs ID of the test 1 Moves the cursor to the right by one increment 2 Moves the cursor to the left by one increment 3 Moves the cursor up by one increment 4 Moves the cursor down by one increment 5 Starts the EDC test 6 Ejects the disk OK Executes BACK Returns to the test mode menu X 954 DVD Test EDC 1 Layer 0 ID 20 03 0A 63 1 cursor right 2 ...

Page 132: ...the carriage to the home position BACK Returns to the DVD test menu screen display This operation will not be performed until the coefficient figures have been received 6 Servo Test Screen Display 2 0 X 954 DVD Servo Test 1 0 Status Power On Data 0000 0000 1 Focus Close 2 Focus Search Start Stop 3 CRG Start Stop 4 CRG Start Stop 5 LD ON OFF 6 CRG HOME FE Offset 0000 0000 TE Offset 0000 0000 AS Off...

Page 133: ...st Screen Display 3 0 Test items are basically the same for both DVDs and CDs Using the joystick select individual items Status Focus Close2 during normal conditions 1 Performs tracking close operation proceeds to servo test 4 0 3 Moves the carriage external The carriage transition operation will then be stopped 4 Moves the carriage internal The carriage transition operation will then be stopped B...

Page 134: ... 6 Designates an ID for DVDs only 7 Performs a tracking open operation for the focus close status will proceed to servo test 2 0 BACK Returns to the DVD test menu screen display This operation will not be performed until the coefficient figures have been received Reproduction speeds L0 layer DVD x CAV CD x 2CLV 4000 0000 L0 layer DVD x 1CLV CD x 1CLV 4200 0000 L1 layer DVD x CAV 4100 0000 L1 layer...

Page 135: ...ormal conditions 1 Displays designated ID 2 Moves the cursor to the right by one increment 3 Moves the cursor to the left by one increment 4 Moves the cursor up by one increment 5 Moves the cursor down by one increment 6 Starts the ID search operation return to servo test 4 0 X 954 DVD Servo Test 4 3 Status Tracking Close Data 0000 0000 1 Track appointment 2 Start Track Jump Press OK to make a sel...

Page 136: ...Select an item by using the and keys then press the CR key to display the test screen 2 To return to the menu screen press the BACK key For details please refer to descriptions on each screen 3 Test Screen Display 1 External Connections Status of items listed on the left will be updated every second The VCUE Pin 9 line will be turned ON during the test The status of the Illumination Parking Brake ...

Page 137: ...the CH5 test will be successfully completed OK The SIO 1 6 and ETC checks will be skipped If all tests result in an OK the next test can be performed by using the key 4 Data Communications Open Circuit Checks The SIO connection is checked for open circuits Please do not connect anything to the pins If the circuit is determined to be open the test will result in an OK for each SIO connection The ne...

Page 138: ...esults in an OK 7 Natural Image and Navigator P side P A 256 color natural image will be displayed as a background image and the right half of the image will be changed to a chroma key color The 1kHz sine wave with a sampling rate of 22kHz will be output for 30 seconds If the test screen is displayed turn the guidance audio ON then turn it OFF when the screen is no longer displayed The sound volum...

Page 139: ...tware Version Display The software version will be displayed The next test can be performed by pressing the key GPS Self check Using satellites No Antenna connection Receiving signal level Latitude Longitude Push joy stick down to go to next check 2001 01 25 10 10 05 01 02 03 04 05 06 07 08 OK 0 0 2D 0 00 00 00 0 00 00 00 GPS sensitivity measurment Satellite No 3 to select satellite Push joy stick...

Page 140: ...R50 G100 G50 B100 B50 A total of six screen images will be displayed 2 TV Tuner The display can be switched to the TV screen display by pressing the V CHANGE button Channels can be switched between 1 8 12 13 39 and 62 by using the up and down motion of the joystick Turning and holding the joystick to the right or left causes the seek action to go up or down Turning the joystick quickly to the righ...

Page 141: ...opying deleting and dumping of files can be performed Please refer to the HELP for details concerning the use of individual functions 0D T2 H25 5 V25 5 01 03 28 23 05 47 SV Azi Ev SNR Flag ACC Doppler SrchW 10 26 18 23 17 9 14 4 119 25 310 305 317 196 260 142 39 60 25 33 49 56 73 81 3 0 4 9 0 0 0 0 0 0 0 0 0 0 0 0 UY UYC m m m m m m 3 2 f f f f f 3 2249 1051 0 0 0 0 0 0 2883 3496 12487 21812 21812...

Page 142: ...rtrait 1 hito1 jpg 16 Portrait 2 hito2 jpg 7 Device Check for technical purposes only The devices listed to the left are tested for technical purposes only Selections are made by pressing the and keys and then by pressing the CR key If the test pattern is selected the test will start Picture check tool MENU 1 2 1 Plain 2 Color Bar 3 Cross Hatch 4 Sweep 5 Step 6 Ramp 7 Window 8 Mono Scope 9 Vertica...

Page 143: ... Unit Removing the Case not shown 1 Remove the screw and then remove the Case Removing the DVD Mechanism Module Fig 1 Remove the four screws Disconnect the connector and then remove the DVD Mechanism Module Removing the Interface PCB Fig 1 Remove the two screws Remove the two screws Disconnect the connector and then remove the Interface PCB Fig 1 7 1 3 DISASSEMBLY Fig 2 CC Unit DVD Mechanism Modul...

Page 144: ... Main PCB Fig 3 Remove the screw and then remove the Holder and the Battery Remove the screw and then remove the Fan Motor Remove the five screws Remove the six screws and then remove the Main PCB Fig 3 Main PCB Holder Fan Motor ...

Page 145: ...move the pick up flexible cable and the CRG flexible cable from the connector Remove the solder on the lead wires of the load motor 5 Remove screws at two locations and remove the DVD Core Unit R lift the board in the direction of the white arrow shown in fig 3 and remove it out diagonally Do not hold onto this area Short Auxiliary land Fig 1 Fig 2 Fig 3 DVD Core Unit R Fig 4 Main shaft CRG motor ...

Page 146: ...5 7 9 1113151719212325 2 4 6 8 101214161820222426 1 RED 2 GREEN 3 BLUE 4 CSYNC 5 GND 6 DVDVBS 7 GND 8 YS 9 NC 10 Lch 11 Rch 12 AGND 13 GUIDE 14 GUIDE 15 AUXL 16 AUXR 17 AUXGND 18 REM IN 19 NC 20 TVON 21 GUIDEON 22 MONION 23 VSW5 24 HRXN 25 HTXN 26 GNDD 1 3 5 7 9 2 4 6 8 10 1 GPStoEX 2 EXtoGPS 3 GND 4 NAVItoEX 5 EXtoNAVI 6 HYOKA 7 NAVItoCUE 8 CUEtoNAVI 9 VCUE 10 CUEGND FM ANTENNA GPS ANTENNA MICROP...

Page 147: ...lect ras Row address strobe cas Column address strobe we Write enable LDQM Lower DQ mask enable UDQM Upper DQ mask enable VDD Power supply VSS GND VDDQ Data output power supply VSSQ Data output GND NC Not used M2V2840ATP 7L DQ0 2 VDDQ 3 DQ1 4 DQ2 5 VSSQ 6 DQ3 7 DQ4 8 VDDQ 9 DQ5 10 DQ6 11 VSSQ 12 DQ7 13 VDD 14 WE 15 CAS 16 RAS 17 CS 18 BA1 19 A10 AP 20 A0 21 A1 22 A2 23 A3 24 48 DQ14 47 VSSQ 46 DQ1...

Page 148: ...able LLDQM Lower Lower DQ Mask Enable luben Lower Upper Byte Enable LUDQM Lower Upper DQ Mask Enable mrd Memory Read mwr Memory Write Strobe nmi Non Maskable Interrupt Request PORT0 PORT4 PORTA0 PORTA7 Port R w Bus Read or Write Status ras Row Address Strobe ready Ready reset Reset RXD Receive Data sclk Serial Clock SDCLKOUT SDRAM CLKOUT SI Serial Input SO Serial Output stopak Stop Acknowledge tc ...

Page 149: ... PIO26 D2 D1 XMWR XLLBEN XIORD NC NC NC XBCYST XCS2 XCS3 DREQ0 DREQ1 INT3 INT2 INT0 ATA_DA0 ATA_DA1 UART6_RXD UART5_RXD PIO25 D4 D3 VSS VSS XLUBEN VDD NC VSS NC VDD VDD XCS5 VSS DREQ2 VDD INT1 VDD VSS ATA_INT OVSS0 UART5_TXD PIO24 D6 D5 VDD VSS ATA_XDMACK UART4_RXD UART4_TXD PIO22 OVSS7 D8 D7 ATA_XDIOR ATA_IORDY XRESET UART3_TXD OVDD3 D10 D9 VDD VDD ATA_DMARQ ATA_XDIOW OVDD0 DSP_BDI XCS_DSP D12 D1...

Page 150: ...S_SRAM XCS_SRAMH XCS_FLASH XCS_DSP XWR_SRAM CPU I F BLOCK TOP SECTION DMA CHANNEL SELECT SECTION WAIT CONTROL SECTION INTERRUPT CONTROL SECTION PROTECT and CHIP SELECT GENERATOR SECTION TIMER SECTION ASIC ASIC_CLK XRESET A7 A2 WExx RExx DMAxx WAIT WTxx INTxx DMA INT AUDIO BLOCK CD ROM BLOCK PERI BLOCK SIO PIO REMOTE CONTROL ATAPI BLOCK PC CARD BLOCK SOUND BLOCK USB BLOCK CPU Block Diagram Chart ...

Page 151: ...C 36 DQ11 35 DQ3 34 33 DQ10 DQ2 DQ5 39 DQ12 32 DQ9 31 DQ1 30 DQ8 29 DQ0 28 OE 27 VSS 26 CE 25 A0 47 46 45 44 43 42 48 41 40 1 A15 2 A14 3 A13 4 A12 5 A11 6 A10 7 A9 8 A8 11 WE 12 RESET 13 NC 14 NC 15 16 RY BY A18 A0 A18 A 1 RY BY BYTE OE DQ0 DQ15 Address input Ready busy output 8bit 16bit mode select Output enable Data input output WE Write enable CE Chip enable RESET Reset 9 NC 10 NC 17 A17 18 A7...

Page 152: ...e Memory Interface Controller External Video Interface Controller Display Controller DAC Set up Engine 2D 3D Rendering Engine Embedded SDRAM 64bit x 256K word 64bit D0 32 A2 24 ARGB DRGB RBT656 1 2 1A 1B 1Y VCC 7 8 3 4 2Y GND 2A 2B 5 6 TC7WH08FU ...

Page 153: ...IN BCKIN NC1 CAP VOUTR GND SCKI FORMAT DM NC3 NC2 VOUTL VCC PCM1801U Single end differential converter reference Single end differential converter Delta sigma modulator 1 64 Decimation filter Low cut filter LCF Serial input output interface Format control Clock and Timing control Power supply Delta sigma modulator 1 2 3 4 5 6 7 14 13 12 11 10 9 8 VINL VINR DGND VDD SCKI BCK LRCK VREF1 VREF2 AGND V...

Page 154: ...D1 TRIP1 VCC_CNTP TRIP2 VREF5 REG5V_IN 20 19 18 17 16 11 12 13 14 15 VCC COMP SOFTSTART2 FB2 INV2 OUTGND2 OUT2_d LL2 OUT2_u LH2 REF VREF5 1 Shot OSC Sync Signal SOFT START UVLO 3 8V 4 5V 5V Switch 1 1V To Channel 2 1 185V To Channel 2 To Channel 2 Skip Comp Error Amp PWM Comp To Channel 2 To Channel 2 VCC VREF5 1 185V LH2 OUT2_u VCC VREF5 INV1 FB2 SOFTSTART1 ...

Page 155: ...1 CCON O C Car computer power supply ON output 32 IRQPOW O C Emergency stand by request output BSENS 33 VSS1 GND 34 35 NC Not used 36 38 SIMUKE0 2 I Model detect input 0 2 39 40 SEDAI0 1 I Generation detect input 0 1 41 TVON O C TV communication enable output 42 ALARMOUT O C Detach warning LED output 43 MAYSNS I MAYDAY UNIT detect input H No unit 44 47 CCPORT0 3 O C Control port output from CC UNI...

Page 156: ...ND 72 XT2 Crystal oscillating element connection pin Sub system 73 XT1 Crystal oscillating element connection pin Sub system 74 VDD0 Power supply 75 AVDD A D converter power supply 76 80 NC Not used PE5228A 1 20 21 40 41 60 61 80 TC7S14FU 1 3 2 NC IN_A GND OUT_Y VCC 4 5 TC7W126FU TDA7052A ...

Page 157: ...tage output 2 MPXIN I Base band multiplexed signal input 3 Vdda Analog system power supply 5V 4 NC Not used 5 Vssa Analog system GND 6 FLOUT O Sub carrier output filter output 7 CIN I Sub carrier input comparator input 8 NC Not used 9 T1 I Test input connect to GND 10 T2 I Test input stand by control 11 T3 O RDS clock output 12 NC Not used 13 T4 O RDS data output 14 T5 O Soft decision control data...

Page 158: ...MATRIX DATA INPUT OUTPUT BUFFER CHIP ENABLE CIRCUIT OUTPUT ENABLE STB STB ADDRESS X DECODER LATCH DETECT CIRCUIT CIRCUIT REGISTER CIRCUIT ERASE A 1 MAX6364PUT29 1 reset 2 GND 3 RESETIN 4 BATT 5 OUT 6 VCC Pin No Pin Name I O Function and Operation 20 T6 O Error status regenerated carrier and error block count outputs 21 T7 O Error correction status SK detection and error block count outputs 22 SYNC...

Page 159: ...NN RFINP TESTSG AGCO 44 43 42 41 PEAK BOTTOM RFENV BDO 40 39 OFTR AGCG 38 37 36 35 DCRF RFC VCC3 RFOUT 34 33 GND3 RFDIFO 64 63 62 61 HDTYPE VIN12 VIN11 GND1 60 59 58 57 VIN3 VIN2 VIN1 VREF1 56 55 VCC1 VIN4 54 53 52 51 VIN10 VIN9 VIN8 VIN7 50 49 VIN5 VIN6 AMP ADD SW ADD ADD ADD ADD ADD ADD EQ EQ TBAL TBAL LPC AMP SIF REG AGC Cont EQ VGA FBAL J Line S Line TGBAL BDO Det OFTR Det Level Cont Level Con...

Page 160: ...I Pull up 29 N C 4 Not used 30 AVSS3 Analog GND 31 N C 5 Pull up 32 N C 6 Not used 33 N C 7 Open 34 TRCRS I Track cross production signal input 35 VCOF I O JFVCO control voltage input output 36 DBALO O DSL balance adjustment output 37 JLIN O J line set output 38 AVDD4 Analog power supply 3 3V 39 LOUT O Analog audio left output 40 ROUT O Analog audio right output 41 AVSS4 I Analog GND 42 GBAL O Tan...

Page 161: ... clock output 77 80 DAT3 0 O SRDATA output 3 0 81 VSS333 I O GND 82 VDD333 I O power supply 3 3V 83 TX O Digital audio interface data output 84 XRESET I Reset input 85 ENS I Servo DSC serial I F chip select input 86 ENC I CIRC serial I F chip select input 87 CPUIRQ O Interrupt request output to system computer 88 CPUCLK I System computer serial I F clock input 89 CPUDTIN I System computer serial I...

Page 162: ...nt O System computer interrupt output 0 26 int O System computer interrupt output 1 27 WAITODC O System computer bus wait control output 28 mrst O System computer reset output 29 DASPST I DASP initialize value input 30 VDD33 I O power supply 3 3V 31 NC Not used 32 P2 O PORT output 33 UATASEL I Internal clock select input 34 VSS3 GND 35 PVSSDRAM1 GND 36 PVDDDRAM1 Digital power supply 2 7V 37 38 CPU...

Page 163: ...1 CHCK4 I Read clock input to DAT3 0 112 115 DAT3 0 I Read data input from DISC 3 0 116 VDD37 I O power supply 3 3V 117 SCLOCK I O Pull up 118 SDATA I O Pull up 119 122 MONI3 0 O Internal signal monitor output 3 0 123 VSS10 GND 124 eject I Eject detect input 125 VDD24 Digital power supply 2 7V 126 trycl I Tray close detect input 127 dasp I O ATAPI drive active slave connect input output 128 cs fx ...

Page 164: ... HSTCMD LTDAC TXPC RXPC SOADSC SIADSC SCKADSC AVREF AVSS IRQPWR LCDRFOFF TILT2 BIAS VSS VDD XRESET MODE0 MODE2 CVSS CVDD X2 X1 CLKOUT CKSEL ADSCENS ADSCENC CONT OEIC XODCINT1 XODCINT0 CDLOCK FG D0 D15 A0 A20 WAITODC XLWR XUWR LOAD XRD CD DVD VERENT XUCHKENT XUBE XLBE EJECT DACINPUT FS44_48 XCSODC DISCDET RESERVED XCSAVR XCSFLSH BUSISO XCSAVW XCSSRAM BMUTE AMUTE OPENSENS EJECTSENS CRGADIN FOK RFENV...

Page 165: ...te 42 DQ15 A 1 41 VSS 40 DQ7 39 DQ6 38 37 DQ13 36 DQ12 35 DQ4 34 VCC 33 DQ11 32 DQ10 31 DQ2 30 DQ9 29 DQ1 28 DQ8 DQ0 oe A15 1 25 26 27 NC A5 DQ3 DQ5 DQ14 A 1 A0 A17 Address input DQ0 DQ15 Data input output ce Chip enable oe Output enable we Write enable reset Hardware reset RY by Ready Busy output byte 8bit 16bit mode select VCC Supply voltage VSS GND NC Not used RY by PD6378A ...

Page 166: ...N 8 5 V Re g 6 3V D D 8V D D CCON A CCP W ANT ON CC ON MO NION 13V 7 5V Reg DVD 6 DVD 8 ANT B FAN 5V R eg 5V R eg 3V R eg AU2 5 AU5 V C C 5 FM3 AUDIO In ternal V 833 Extern al Intern al R OS E E xternal In ternal DS P Extern al AS IC R OM C C D3 DS P 1 5 C C D3 C C D2 5 C C D3 C C D2 5 1 5V R eg C CD3 FA N MS2 SRAM µ com CCD3 SD3V B B BU P BU RDS TMC Mech Grille LED CUE Driver 232C Driver Connecto...

Page 167: ...C VDD5 PAJRST DRAMPW SD3 ACCO N CCO N CCD3 5 FM8 5 DVD6 3 8 KO RST RSTOUT RSTIC Output from IC301 RST3 ST of CCR Td t Setting by sys com CCD3 2 75V Threshold µ com chattering 8 12ms Chattering 500ms µ com chattering 8 12ms and timeout s Td t Cd Cd 100ms Push the RESET button 4 4 2v sense Postpones to the OFF processing end ...

Page 168: ...ssed button with a ballpoint pen or sim ilar pointed object 3 Disc ejection button 4 PC card slot 5 PC card ejection button Remove the PC card by pressing this button 6 PC card lock lever This lever is used when you remove the PC card 7 PC card lock lamp The red light goes on when the PC card is inserted and a proper connection is made 1 7 6 2 3 4 5 Key Finder ...

Page 169: ...s screen 3 TALK button You use the TALK button to start voice recogni tion allowing you to command the Navigation System by speech When a voice command is given you can cycle through possible matches by clicking down this button 4 Joystick OK button Use the joystick to select items in the display and to scroll the map The joystick is also the OK but ton simply press it to select a location on the ...

Page 170: ...ton returns to the display of the map of your surroundings 9 MENU button Pressing the MENU button displays a menu of options 10 DETOUR button Press this button to restart route calculation such as calculating a detour If this button is pressed for more than two seconds you can see the information passing roads and driving distance and so on of the route down which you are currently being guided 11...

Page 171: ...n for audio operation 21 AUDIO button for audio operation 22 FUNC BACK button for audio operation 23 BAND ESC button for audio operation Microphone 1 Microphone After pressing the TALK button to start voice operation this micro phone hears your commands PROGRAM PGM V V CHANGE SOURCE S CH DISC SEEK TRK AUDIO ESC BAND BACK FUNC 19 18 17 20 22 23 21 ...

Page 172: ...t connect this lead to power source terminals to which power is continuously supplied If the lead is connected to such terminals the battery may be drained Orange white To lighting switch terminal Black To vehicle metal body To keep electromagnetic noise from the vehicle body out of the mobile navigation system attach this lead near the main unit Fuse resistor Fuse resistor Yellow black Purple whi...

Page 173: ...hicle travels Always connect the vehicle sspeed detection circuit or the ND PG1 speed pulse generator sold separately Failure to make this connection will increase errors in the location display Vehicle injection computer Speed detection circuit lead Purple white REVERSEGEAR SIGNAL INPUT Reversing lamp lead Fuse resistor Connection method Clamp firmly with needle nosed pliers Clamp the reversing l...

Page 174: ...ion frequency 1 575 42 MHz Sensitivity 130 dbm Position update frequency Approx once per second Common Max output impedance 1Vp p 75 Maximum current consumption 2 0 A Power source DC 14 4V 10 8 15 1V allowed Ground type Negative type GPS aerial Aerial Micro strip flat aerial right handed helical polarization Aerial cable 5 0 m Dimensions Main unit 200 W 52 H 209 D mm GPS aerial 46 W 46 H 13 D mm R...

Search results

Summary of Contents for AVIC-8DVD

Reviews:

Related manuals for AVIC-8DVD

Brands by name

Popular brands

Pioneer AVIC-8DVD, Service Manual

Search results

Summary of Contents for AVIC-8DVD

Reviews:

Related manuals for AVIC-8DVD

Brands by name

Popular brands