Table of Contents
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CONTENTS
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Safety Information .....................................................................................................................................2
1. SERVICE PRECAUTIONS................................................................................................................................6
1.1 SERVICE PRECAUTIONS .........................................................................................................................6
1.2 NOTES ON SOLDERING...........................................................................................................................7
2. SPECIFICATIONS.............................................................................................................................................8
2.1 SPECIFICATIONS ......................................................................................................................................8
2.2 DISC/CONTENT FORMAT.......................................................................................................................12
2.3 PANEL FACILITIES ..................................................................................................................................13
2.4 CONNECTION DIAGRAM........................................................................................................................15
3. BASIC ITEMS FOR SERVICE ........................................................................................................................17
3.1 CHECK POINTS AFTER SERVICING .....................................................................................................17
3.2 PCB LOCATIONS.....................................................................................................................................18
3.3 JIGS LIST .................................................................................................................................................19
3.4 CLEANING ...............................................................................................................................................20
4. BLOCK DIAGRAM ..........................................................................................................................................22
5. DIAGNOSIS ....................................................................................................................................................32
5.1 OPERATIONAL FLOWCHART.................................................................................................................32
5.2 INSPECTION METHOD OF PICKUP UNIT .............................................................................................33
5.3 DIAGNOSIS FLOWCHART ......................................................................................................................36
5.4 ERROR CODE LIST.................................................................................................................................58
5.5 CONNECTOR FUNCTION DESCRIPTION .............................................................................................60
5.6 SIMPLE OPERATION CHECK METHOD ................................................................................................61
6. SERVICE MODE.............................................................................................................................................62
6.1 DVD TEST MODE ....................................................................................................................................62
6.2 CALIBRATION TEST MODE ....................................................................................................................65
6.3 MONITOR TEST MODE...........................................................................................................................65
7. DISASSEMBLY ...............................................................................................................................................66
8. EACH SETTING AND ADJUSTMENT............................................................................................................73
8.1 DVD ADJUSTMENT .................................................................................................................................73
8.2 DVD AMP UNIT ADJUSTMENT...............................................................................................................80
8.3 INVERTOR PCB ADJUSTMENT..............................................................................................................82
8.4 MONITOR PCB ADJUSTMENT ...............................................................................................................84
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8.5 TOUCH PANEL ADJUSTMENT ...............................................................................................................87
8.6 MONITOR ADJUSTMENT........................................................................................................................95
9. EXPLODED VIEWS AND PARTS LIST ........................................................................................................104
9.1 PACKING................................................................................................................................................104
9.2 EXTERIOR(1) .........................................................................................................................................106
9.3 EXTERIOR(2) .........................................................................................................................................108
9.4 EXTERIOR(3) ......................................................................................................................................... 112
9.5 EXTERIOR(4) ......................................................................................................................................... 114
9.6 DVD MECHANISM MODULE................................................................................................................. 116
10. SCHEMATIC DIAGRAM.............................................................................................................................. 118
10.1 DVD AMP UNIT(ANALOG)(1/3)(GUIDE PAGE)................................................................................... 118
10.2 DVD AMP UNIT(SYSTEM)(2/3)(GUIDE PAGE)...................................................................................124
10.3 DVD AMP UNIT(POWER SUPPLY)(3/3)..............................................................................................130
10.4 iPod CONNECTOR UNIT .....................................................................................................................132
10.5 KEYBOARD UNIT ................................................................................................................................134
10.6 DVD CORE UNIT(1/2)(GUIDE PAGE) .................................................................................................136
10.7 DVD CORE UNIT(2/2) ..........................................................................................................................142
10.8 COMPOUND UNIT(A) AND COMPOUND UNIT(B) .............................................................................144
10.9 MONITOR PCB(MONITOR)(GUIDE PAGE).........................................................................................146
10.10 MONITOR PCB(OSD,uCOM)(GUIDE PAGE) ....................................................................................152
10.11 INVERTOR PCB .................................................................................................................................158
10.12 TUNER BOX UNIT .............................................................................................................................160
10.13 WAVEFORMS.....................................................................................................................................162
11. PCB CONNECTION DIAGRAM ..................................................................................................................164
11.1 DVD AMP UNIT ....................................................................................................................................164
11.2 iPod CONNECTOR UNIT .....................................................................................................................168
11.3 KEYBOARD UNIT.................................................................................................................................169
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11.4 DVD CORE UNIT..................................................................................................................................170
11.5 COMPOUND UNIT(A) AND COMPOUND UNIT(B) .............................................................................174
11.6 MONITOR PCB.....................................................................................................................................176
11.7 INVERTOR PCB ...................................................................................................................................180
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11.8 TUNER BOX UNIT................................................................................................................................182
12. ELECTRICAL PARTS LIST.........................................................................................................................184
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