Pioneer AVH-P5750DVD, Service Manual

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AVH-P5750DVD/RC
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CONTENTS
SAFETY INFORMATION ..................................................................................................................................... 2
1. SPECIFICATIONS ............................................................................................................................................ 7
2. EXPLODED VIEWS AND PARTS LIST .......................................................................................................... 10
2.1 PACKING ................................................................................................................................................. 10
2.2 EXTERIOR(1) .......................................................................................................................................... 12
2.3 EXTERIOR(2) .......................................................................................................................................... 14
2.4 EXTERIOR(3) .......................................................................................................................................... 16
2.5 DVD MECHANISM MODULE(MS3-V1) ................................................................................................... 18
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM .......................................................................................... 20
3.1 BLOCK DIAGRAM ................................................................................................................................... 20
3.2 OVERALL CONNECTION DIAGRAM(GUIDE PAGE).............................................................................. 30
3.3 MOTHER UNIT(SYSTEM)(GUIDE PAGE)............................................................................................... 32
3.4 MOTHER UNIT(POWER SUPPLY).......................................................................................................... 38
3.5 MONITOR PCB(GUIDE PAGE)................................................................................................................ 40
3.6 DVD CORE UNIT(SODC) ........................................................................................................................ 46
3.7 CD MECHANISM MODULE(CPU)........................................................................................................... 52
3.8 COMPOUND UNIT(A), COMPOUND UNIT(B) AND RELAY PCB .......................................................... 56
3.9 PU UNIT(REFERENCE) .......................................................................................................................... 57
3.10 INVERTER PCB..................................................................................................................................... 58
3.11 RGB UNIT .............................................................................................................................................. 60
3.12 UPPER PCB .......................................................................................................................................... 62
3.13 KEYBOARD UNIT.................................................................................................................................. 64
3.14 MAIN UNIT, SW UNIT AND VOLUME UNIT .......................................................................................... 66
4. PCB CONNECTION DIAGRAM ..................................................................................................................... 68
4.1 MOTHER UNIT ........................................................................................................................................ 68
4.2 MONITOR PCB ........................................................................................................................................ 72
4.3 DVD CORE UNIT ..................................................................................................................................... 76
4.4 COMPOUND UNIT(A) , COMPOUND UNIT(B) ANP RELAY PCB.......................................................... 80
4.5 INVERTER PCB....................................................................................................................................... 81
4.6 RGB UNIT ................................................................................................................................................ 82
4.7 UPPER PCB ............................................................................................................................................ 83
4.8 KEYBOARD UNIT.................................................................................................................................... 84
4.9 SW UNIT AND VOLUME UNIT ................................................................................................................ 85
4.10 MAIN UNIT............................................................................................................................................. 86
5. ELECTRICAL PARTS LIST ............................................................................................................................ 88
6. ADJUSTMENT ............................................................................................................................................. 109
6.1 JIG CONNECTION DIAGRAM............................................................................................................... 109
6.2 DVD ADJUSTMENT............................................................................................................................... 110
6.3 MOTHER UNIT ADJUSTMENT ............................................................................................................. 124
6.4 MONITOR PCB ADJUSTMENT............................................................................................................. 126
6.5 INVERTER PCB ADJUSTMENT ........................................................................................................... 130
6.6 MONITOR TEST MODE ........................................................................................................................ 132
6.7 TOUCH PANEL TEST MODE ................................................................................................................ 142
7. GENERAL INFORMATION ........................................................................................................................... 152
7.1 DIAGNOSIS ........................................................................................................................................... 152
7.1.1 DISASSEMBLY ................................................................................................................................... 152
7.1.2 PCB LOCATIONS ............................................................................................................................... 160
7.1.3 CONNECTOR FUNCTION DESCRIPTION ........................................................................................ 161
7.2 IC ........................................................................................................................................................... 162
7.3 EXPLANATION ...................................................................................................................................... 187
7.3.1 MECHANISM DESCRIPTIONS .......................................................................................................... 187
7.3.2 OPERATIONAL FLOW CHART .......................................................................................................... 193
7.4 CLEANIG ............................................................................................................................................... 194
8. OPERATIONS .............................................................................................................................................. 195