DVR-330-S
4
12
34
12
3
4
C
D
F
A
B
E
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 FRONT PANEL SECTION ....................................................................................................................... 12
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ..........................................................................................14
3.1 BLOCK DIAGRAM ................................................................................................................................... 14
3.1.1 OVERALL BLOCK DIAGRAM............................................................................................................ 14
3.1.2 MAIN ASSY ....................................................................................................................................... 16
3.2 OVERALL WIRING DIAGRAM................................................................................................................. 18
3.3 TUNB ASSY ............................................................................................................................................. 20
3.4 JACB (1/2) and FLJB ASSYS .................................................................................................................. 22
3.5 JACB ASSY(2/2) ...................................................................................................................................... 24
3.6 DVJB ASSY.............................................................................................................................................. 26
3.7 PSWB and RSWB ASSYS....................................................................................................................... 28
3.8 MAIN ASSY(1/5) ...................................................................................................................................... 30
3.9 MAIN ASSY(2/5) ...................................................................................................................................... 32
3.10 MAIN ASSY(3/5) .................................................................................................................................... 34
3.11 MAIN ASSY(4/5) .................................................................................................................................... 36
3.12 MAIN ASSY(5/5) .................................................................................................................................... 38
3.13 POWER SUPPLY UNIT.......................................................................................................................... 40
3.14 WAVE FORMS ....................................................................................................................................... 42
4. PCB CONNECTION DIAGRAM ..................................................................................................................... 45
4.1 TUNB ASSY ............................................................................................................................................. 46
4.2 JACB, FLJB and DVJB ASSYS................................................................................................................ 48
4.3 PSWB and RSWB ASSYS....................................................................................................................... 52
4.4 MAIN ASSY ............................................................................................................................................. 56
4.5 POWER SUPPLY UNIT............................................................................................................................ 60
5. PCB PARTS LIST ........................................................................................................................................... 62
6. ADJUSTMENT ............................................................................................................................................... 65
7. GENERAL INFORMATION ............................................................................................................................. 66
7.1 DIAGNOSIS ............................................................................................................................................. 66
7.1.1 MODEL SETTING.............................................................................................................................. 68
7.1.2 CPRM ID NUMBER AND DATA SETTING......................................................................................... 69
7.1.3 FIRMWARE DOWNLOADING METHOD........................................................................................... 72
7.1.4 VIDEO ADJUSTMENT FOR SPECIFIC AREA .................................................................................. 75
7.1.5 SERVICE MODE................................................................................................................................ 79
7.1.6 DV SERVICE MODE .......................................................................................................................... 92
7.1.7 AGING MODE.................................................................................................................................... 95
7.1.8 SETUP SEQUENCE .......................................................................................................................... 96
7.1.9 DISASSEMBLY .................................................................................................................................. 97
7.2 IC ........................................................................................................................................................... 103
7.3 DISC/CONTENT FORMAT .................................................................................................................... 114
8. PANEL FACILITIES ...................................................................................................................................... 116