XV-DVR9H
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CONTENTS
SAFETY INFORMATION ..................................................................................................................................... 2
1. SPECIFICATIONS ............................................................................................................................................ 5
2. EXPLODED VIEWS AND PARTS LIST ............................................................................................................ 8
2.1 PACKING ................................................................................................................................................... 8
2.2 EXTERIOR SECTION.............................................................................................................................. 10
2.3 CHASSIS SECTION ................................................................................................................................ 12
2.4 FRONT PANEL SECTION ....................................................................................................................... 14
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM .......................................................................................... 16
3.1 BLOCK DIAGRAM ................................................................................................................................... 16
3.1.1 OVERALL BLOCK DIAGRAM ........................................................................................................... 16
3.1.2 MAIN ASSY BLOCK DIAGRAM ........................................................................................................ 20
3.1.3 POWER SUPPLY BLOCK DIAGRAM................................................................................................ 22
3.2 OVERALL WIRING CONNECTION DIAGRAM........................................................................................ 24
3.3 TV MODULE ASSY.................................................................................................................................. 26
3.4 TV CONNECT ASSY ............................................................................................................................... 28
3.5 JACK ASSY (1/2) ..................................................................................................................................... 30
3.6 JACK ASSY (2/2) ..................................................................................................................................... 32
3.7 MAIN ASSY (1/5) ..................................................................................................................................... 34
3.8 MAIN ASSY (2/5) ..................................................................................................................................... 36
3.9 MAIN ASSY (3/5) ..................................................................................................................................... 38
3.10 MAIN (4/5), ATWB and ATHB ASSYS.................................................................................................... 40
3.11 MAIN ASSY (5/5) ................................................................................................................................... 42
3.12 CONTROL ASSY (1/4)........................................................................................................................... 44
3.13 CONTROL ASSY (2/4)........................................................................................................................... 46
3.14 CONTROL ASSY (3/4)........................................................................................................................... 48
3.15 CONTROL ASSY (4/4)........................................................................................................................... 50
3.16 DSP ASSY (1/2)..................................................................................................................................... 52
3.17 DSP ASSY (2/2)..................................................................................................................................... 54
3.18 REG, DISPLAY, LED, TRADE, F. JACK, IR, KEY L and KEY R ASSYS ................................................ 56
3.19 POWER SUPPLY UNIT.......................................................................................................................... 58
3.20 WAVEFORMS ........................................................................................................................................ 60
4. PCB CONNECTION DIAGRAM ..................................................................................................................... 63
4.1 TV MODULE ASSY.................................................................................................................................. 64
4.2 TV CONNECT ASSY ............................................................................................................................... 65
4.3 JACK and TRADE ASSYS ....................................................................................................................... 66
4.4 MAIN ASSY ............................................................................................................................................. 70
4.5 CONTROL ASSY ..................................................................................................................................... 74
4.6 DSP ASSY ............................................................................................................................................... 78
4.7 REG ASSY............................................................................................................................................... 80
4.8 DISPLAY and LED ASSYS ...................................................................................................................... 81
4.9 FRONT JACK ASSY ................................................................................................................................ 82
4.10 IR, KEY L and KEY R ASSYS ............................................................................................................... 83
4.11 ATWB and ATHB ASSYS ....................................................................................................................... 84
5. PCB PARTS LIST ........................................................................................................................................... 85
6. ADJUSTMENT ............................................................................................................................................... 92
6.1 TV MODULE ADJUSTMENT ................................................................................................................... 92
6.2 MAIN ASSY ADJUSTMENT .................................................................................................................... 93
7. GENERAL INFORMATION ............................................................................................................................. 94
7.1 DIAGNOSIS ............................................................................................................................................. 94
7.1.1 CPRM ID NUMBER AND DATA SETTING ........................................................................................ 95
7.1.2 MODEL SETTING ............................................................................................................................. 99
7.1.3 DOWNLOAD METHOD ................................................................................................................... 100
7.1.4 SERVICE MODE ............................................................................................................................. 102
7.1.5 ERROR RATE MEASUREMENT..................................................................................................... 117
7.1.6 SERVICE SPECIFICATIONS OF THE PT MICROCOMPUTER (PDC117A-K) .............................. 119
7.1.7 SPECIFICATIONS OF THE DSP DISPLAY ..................................................................................... 120
7.1.8 VIDEO ADJUSTMENT FOR SPECIFIC AREA ............................................................................... 123
7.1.9 AGING MODE ................................................................................................................................. 127
7.1.10 SETUP SEQUENCE...................................................................................................................... 129
7.1.11 DSP TROUBLE SHOOTING ......................................................................................................... 130
7.1.12 DISASSEMBLY.............................................................................................................................. 134
7.2 PARTS.................................................................................................................................................... 141
7.2.1 IC ..................................................................................................................................................... 141
7.3 DIAGNOSIS METHOD OF THE HDD.................................................................................................... 175
7.4 CAUTIONS ON HANDLING THE HDD .................................................................................................. 181
7.5 DISC/CONTENT FORMAT .................................................................................................................... 183
7.6 CLEANING............................................................................................................................................. 184
8. PANEL FACILITIES ...................................................................................................................................... 185
QQ 376315150
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TEL 13942296513
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299