DVR-3100-S
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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...............................................................................................................................................10
2.3 FRONT PANEL ........................................................................................................................................ 12
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM..........................................................................................14
3.1 BLOCK DIAGRAM...................................................................................................................................14
3.1.1 OVERALL BLOCK DIAGRAM............................................................................................................... 14
3.1.2 TUJB ASSY BLOCK DIAGRAM............................................................................................................16
3.1.3 MAIN ASSY BLOCK DIAGRAM............................................................................................................18
3.1.4 POWER BLOCK DIAGRAM..................................................................................................................20
3.2 ATAB ASSY and OVERALL WIRING DIAGRAM...................................................................................... 22
3.3 TUJB(1/3) ASSY ......................................................................................................................................24
3.4 TUJB ASSY(2/3) ......................................................................................................................................26
3.5 TUJB ASSY(3/3) ......................................................................................................................................28
3.6 FRJB and DVJB ASSYS..........................................................................................................................29
3.7 MAIN ASSY(1/5)......................................................................................................................................30
3.8 MAIN ASSY(2/5)......................................................................................................................................32
3.9 MAIN ASSY(3/5)......................................................................................................................................34
3.10 MAIN ASSY(4/5)....................................................................................................................................36
3.11 MAIN ASSY(5/5)....................................................................................................................................38
3.12 MHLP ASSY ..........................................................................................................................................40
3.13 FLKY ASSY ...........................................................................................................................................42
3.14 SCRB ASSY ..........................................................................................................................................44
3.15 POWER SUPPLY UNIT..........................................................................................................................46
3.16 WAVE FORMS.......................................................................................................................................47
4. PCB CONNECTION DIAGRAM .....................................................................................................................50
4.1 ATAB ASSY.............................................................................................................................................. 50
4.2 TUMJ ASSY.............................................................................................................................................52
4.3 MAIN and MHLP ASYS ...........................................................................................................................56
4.4 POWER SUPPLY UNIT............................................................................................................................60
4.5 FRJB and DVJB ASSYS..........................................................................................................................62
4.6 FLKY ASSY .............................................................................................................................................63
4.7 SCRB ASSY ............................................................................................................................................64
5. PCB PARTS LIST ...........................................................................................................................................66
6. ADJUSTMENT ............................................................................................................................................... 71
6.1 TUJB ASSY ADJUSTMENT ....................................................................................................................71
6.2 MAIN ASSY ADJUSTMENT ....................................................................................................................72
7. GENERAL INFORMATION............................................................................................................................. 73
7.1 DIAGNOSIS.............................................................................................................................................73
7.1.1 CPRM ID NUMBER AND DATA SETTING............................................................................................73
7.1.2 SERVICE MODE...................................................................................................................................75
7.1.3 DV DEBUG MODE................................................................................................................................ 83
7.1.4 ERROR RATE MEASUREMENT.......................................................................................................... 86
7.1.5 VIDEO ADJUSTMENT FOR SPECIFIC AREA.....................................................................................88
7.1.6 SETUP SEQUENCE.............................................................................................................................92
7.1.7 DISASSEMBLY.....................................................................................................................................93
7.2 IC .............................................................................................................................................................96
7.3 OUTLINE OF THE PRODUCT...............................................................................................................127
7.4 DISC/CONTENT FORMAT .................................................................................................................... 130
7.5 CLEANING.............................................................................................................................................132
8. PANEL FACILITIES ...................................................................................................................................... 133
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
