Table Of Contents - Pioneer AVH-X2700BS Service Manual

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CONTENTS
SAFETY INFORMATION..................................................................................................................................... 2
1. SERVICE PRECAUTIONS ............................................................................................................................... 6
1.1 SERVICE PRECAUTIONS......................................................................................................................... 6
A
1.2 NOTES ON SOLDERING .......................................................................................................................... 8
2. SPECIFICATIONS ............................................................................................................................................ 8
2.1 SPECIFICATIONS...................................................................................................................................... 8
2.2 DISC/CONTENT FORMAT ........................................................................................................................ 8
3. BASIC ITEMS FOR SERVICE.......................................................................................................................... 9
3.1 CHECK POINTS AFTER SERVICING....................................................................................................... 9
3.2 PCB LOCATIONS .................................................................................................................................... 10
3.3 JIGS LIST ................................................................................................................................................ 11
3.4 CLEANING............................................................................................................................................... 11
4. BLOCK DIAGRAM.......................................................................................................................................... 12
4.1 OVERALL CONNECTION DIAGRAM...................................................................................................... 12
4.2 BLOCK DIAGRAM ................................................................................................................................... 14
B
4.3 POWER SUPPLY SYSTEM FIGURE....................................................................................................... 20
5. DIAGNOSIS.................................................................................................................................................... 26
5.1 OPERATIONAL FLOWCHART ................................................................................................................ 26
5.2 INSPECTION METHOD OF PICKUP UNIT............................................................................................. 27
5.3 DIAGNOSIS FLOWCHART...................................................................................................................... 30
5.4 ERROR CODE LIST ................................................................................................................................ 30
5.5 CONNECTOR FUNCTION DESCRIPTION ............................................................................................. 33
6. SERVICE MODE ............................................................................................................................................ 34
6.1 MONITOR TEST MODE .......................................................................................................................... 34
6.2 DVD TEST MODE.................................................................................................................................... 52
6.3 DVD MECHANISM TOUCH PANEL TEST MODE................................................................................... 57
C
7. DISASSEMBLY............................................................................................................................................... 58
8. EACH SETTING AND ADJUSTMENT ........................................................................................................... 62
8.1 DVD ADJUSTMENT................................................................................................................................. 62
8.2 SERIAL NUMBER EDIT........................................................................................................................... 67
8.3 PCL OUTPUT CONFIRMATION .............................................................................................................. 67
9. EXPLODED VIEWS AND PARTS LIST.......................................................................................................... 68
9.1 PACKING ................................................................................................................................................. 68
9.2 EXTERIOR (1) ......................................................................................................................................... 72
9.3 EXTERIOR (2) ......................................................................................................................................... 74
9.4 DVD MECHANISM MODULE (1) ............................................................................................................. 76
9.5 DVD MECHANISM MODULE (2) ............................................................................................................. 78
10. SCHEMATIC DIAGRAM ............................................................................................................................... 80
D
10.1 MOTHER PCB (VEHICLE IF) ................................................................................................................ 80
10.2 MOTHER PCB (PWR OTHER) .............................................................................................................. 82
10.3 MOTHER PCB (2chDC/DC)................................................................................................................... 84
10.4 MOTHER PCB (1chDC/DC)................................................................................................................... 86
10.5 MOTHER PCB (SYSCOM) .................................................................................................................... 88
10.6 MOTHER PCB (GERDA) (1/2 scale) ..................................................................................................... 90
10.7 MOTHER PCB (AVSEL) ........................................................................................................................ 92
10.8 MOTHER PCB (OPAL)........................................................................................................................... 94
10.9 MOTHER PCB (PWR-IC)....................................................................................................................... 96
10.10 MOTHER PCB (TUNER POWER) ....................................................................................................... 98
10.11 MOTHER PCB (LITHIO) .................................................................................................................... 100
10.12 MOTHER PCB (PWR USB) ............................................................................................................... 102
E
10.13 MOTHER PCB (LS2.5 IF) .................................................................................................................. 104
10.14 MOTHER PCB (EXT I/F) (1/2 scale).................................................................................................. 106
10.15 MOTHER PCB (BT) ........................................................................................................................... 108
10.16 SERVICE UNIT (MONITOR) (PCB I/F).............................................................................................. 110
10.17 SERVICE UNIT (MONITOR) (LED BL) .............................................................................................. 112
10.18 SERVICE UNIT (MONITOR) (LCD PW) ............................................................................................ 114
10.19 SERVICE UNIT (MONITOR) (LCD I/F) .............................................................................................. 116
10.20 DVD CORE UNIT (1/2 scale) ............................................................................................................. 118
10.21 INTERFACE PCB (1/2 scale) ............................................................................................................. 120
10.22 SERVICE UNIT (KEYBOARD)........................................................................................................... 122
10.23 WAVEFORMS .................................................................................................................................... 124
F
11. PCB CONNECTION DIAGRAM ................................................................................................................. 126
11.1 MOTHER PCB ..................................................................................................................................... 126
11.2 SERVICE UNIT (MONITOR)................................................................................................................ 130
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