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CONTENTS
SAFETY INFORMATION..................................................................................................................................... 2
1. SERVICE PRECAUTIONS ............................................................................................................................... 5
1.1 SERVICE PRECAUTIONS ........................................................................................................................ 5
1.2 NOTES ON SOLDERING .......................................................................................................................... 6
2. SPECIFICATIONS ............................................................................................................................................ 7
2.1 SPECIFICATIONS ..................................................................................................................................... 7
2.2 DISC/CONTENT FORMAT .......................................................................................................................11
2.3 PANEL FACILITIES.................................................................................................................................. 12
2.4 CONNECTION DIAGRAM ....................................................................................................................... 14
3. BASIC ITEMS FOR SERVICE........................................................................................................................ 21
3.2 PCB LOCATIONS .................................................................................................................................... 22
3.3 JIGS LIST ................................................................................................................................................ 23
3.4 CLEANING............................................................................................................................................... 23
4. BLOCK DIAGRAM.......................................................................................................................................... 24
B
5. DIAGNOSIS.................................................................................................................................................... 34
5.1 OPERATIONAL FLOWCHART ................................................................................................................ 34
5.3 DIAGNOSIS FLOWCHART ..................................................................................................................... 38
5.4 ERROR CODE LIST ................................................................................................................................ 65
6. SERVICE MODE ............................................................................................................................................ 70
6.1 MONITOR TEST MODE .......................................................................................................................... 70
6.2 DVD TEST MODE ................................................................................................................................... 80
7. DISASSEMBLY .............................................................................................................................................. 84
C
8.1 DVD ADJUSTMENT ................................................................................................................................ 92
8.2 MOTHER UNIT ADJUSTMENT ............................................................................................................. 100
8.3 MONITOR PCB ADJUSTMENT............................................................................................................. 102
9.1 PACKING ............................................................................................................................................... 104
9.2 EXTERIOR(1) ........................................................................................................................................ 108
9.3 EXTERIOR(2) .........................................................................................................................................110
9.4 DVD MECHANISM MODULE .................................................................................................................112
10. SCHEMATIC DIAGRAM..............................................................................................................................116
10.1 MOTHER UNIT(AUDIO) .......................................................................................................................116
D
10.6 MOTHER UNIT(TUNER) ..................................................................................................................... 138
10.7 INTERFACE PCB ................................................................................................................................ 140
10.9 CONNECT PCB ................................................................................................................................... 148
10.10 KEYBOARD PCB............................................................................................................................... 150
10.12 MONITOR PCB(BACKLIGHT) ........................................................................................................... 158
10.13 SD PCB AND BT ANT PCB ............................................................................................................... 160
10.14 WAVEFORMS .................................................................................................................................... 162
11. PCB CONNECTION DIAGRAM.................................................................................................................. 164
E
11.1 MOTHER UNIT .................................................................................................................................... 164
11.2 INTERFACE PCB................................................................................................................................. 168
11.3 DVD CORE UNIT ................................................................................................................................. 170
11.4 CONNECT PCB ................................................................................................................................... 172
11.5 KEYBOARD PCB ................................................................................................................................. 174
11.6 MONITOR PCB .................................................................................................................................... 176
11.7 SD PCB ................................................................................................................................................ 180
11.8 BT ANT PCB ........................................................................................................................................ 181
12. ELECTRICAL PARTS LIST ........................................................................................................................ 182
F
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AVH-P3200BT/XNUC
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