Pioneer AVIC-D3/XU/EW5, Service Manual

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AVIC-D3/XU/UC
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CONTENTS
SAFETY INFORMATION......................................................................................................................................2
1. SPECIFICATIONS .............................................................................................................................................6
2. EXPLODED VIEWS AND PARTS LIST...........................................................................................................10
2.1 PACKING (UC) .........................................................................................................................................10
2.2 PACKING (EW5) .......................................................................................................................................12
2.3 EXTERIOR (1) ..........................................................................................................................................14
2.4 EXTERIOR (2) ..........................................................................................................................................16
2.5 EXTERIOR (3) ..........................................................................................................................................18
2.6 DVD MECHANISM MODULE ...................................................................................................................20
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ..........................................................................................22
3.1 BLOCK DIAGRAM ....................................................................................................................................22
3.2 OVERALL CONNECTION DIAGRAM ......................................................................................................40
3.3 NAVI MOTHER UNIT (CPU, ASIC, SDRAM)(GUIDE PAGE) ...................................................................42
3.4 NAVI MOTHER UNIT (ROM, SRAM, BUS-BUFFER)...............................................................................48
3.5 NAVI MOTHER UNIT (GRAPHIC)(GUIDE PAGE)....................................................................................50
3.6 NAVI MOTHER UNIT (MAIN, CC I/F) .......................................................................................................56
3.7 NAVI MOTHER UNIT (SYSTEM uCOM)(GUIDE PAGE) ..........................................................................58
3.8 NAVI MOTHER UNIT (I/F)(GUIDE PAGE) ................................................................................................64
3.9 NAVI MOTHER UNIT (PS)(GUIDE PAGE) ...............................................................................................70
3.10 GPS UNIT(GUIDE PAGE) ......................................................................................................................76
3.11 AV UNIT (PS, I/F) ...................................................................................................................................82
3.12 AV UNIT (A/V)(GUIDE PAGE) ................................................................................................................84
3.13 AV UNIT (TUNER) ..................................................................................................................................90
3.14 DVD CORE UNIT (1/2)(GUIDE PAGE) ...................................................................................................92
3.15 DVD CORE UNIT (2/2) ...........................................................................................................................98
3.16 COMPOUND UNIT(A), COMPOUND UNIT(B).....................................................................................102
3.17 MONITOR UNIT (VIDEO)(GUIDE PAGE).............................................................................................104
3.18 MONITOR UNIT (INVERTER) ..............................................................................................................110
3.19 KEY PCB ..............................................................................................................................................114
3.20 AV MINI JACK PCB ..............................................................................................................................116
4. PCB CONNECTION DIAGRAM ....................................................................................................................118
4.1 NAVI MOTHER UNIT..............................................................................................................................118
4.2 AV UNIT..................................................................................................................................................122
4.3 DVD CORE UNIT....................................................................................................................................126
4.4 COMPOUND UNIT(A), COMPOUND UNIT(B).......................................................................................130
4.5 GPS UNIT...............................................................................................................................................131
4.6 MONITOR UNIT .....................................................................................................................................132
4.7 KEY PCB ................................................................................................................................................136
4.8 AV MINI JACK PCB ................................................................................................................................137
5. ELECTRICAL PARTS LIST ...........................................................................................................................138
6. ADJUSTMENT ..............................................................................................................................................164
6.1 JIG CONNECTION DIAGRAM ...............................................................................................................164
6.2 DVD ADJUSTMENT ...............................................................................................................................165
6.3 MONITOR UNIT ADJUSTMENT ............................................................................................................196
6.4 SERVICE ADJUSTMENT .......................................................................................................................205
6.5 EEPROM ADJUSTMENT .......................................................................................................................207
6.6 PHASE ADJUSTMENT ..........................................................................................................................213
6.7 RGB ILLUMINATION ADJUSTMENT .....................................................................................................215
6.8 TOUCH PANEL TEST MODE .................................................................................................................217
6.9 NAVIGATION TEST MODE ....................................................................................................................223
6.10 USING THE TEST DISC.......................................................................................................................242
7. GENERAL INFORMATION ...........................................................................................................................254
7.1 DIAGNOSIS ............................................................................................................................................254
7.1.1 DISASSEMBLY....................................................................................................................................254
7.1.2 CONNECTOR FUNCTION DESCRIPTION ........................................................................................260
7.2 IC ............................................................................................................................................................261
7.3 EXPLANATION .......................................................................................................................................293
7.3.1 CIRCUIT DESCRIPTIONS ..................................................................................................................293
7.3.2 OPERATIONAL FLOW CHART ...........................................................................................................294
8. OPERATIONS ...............................................................................................................................................296