Table of Contents
Advertisement
1
CONTENTS
QQ
3 7 63 1515 0
SAFETY INFORMATION ......................................................................................................................................2
1. SPECIFICATIONS ............................................................................................................................................5
A
2. EXPLODED VIEWS AND PARTS LIST .......................................................................................................... 6
2.1 PACKING ....................................................................................................................................................6
2.2 EXTERIOR SECTION ............................................................................................................................... 8
2.3 FRONT SECTION ................................................................................................................................... 10
2.4 LOADING MECANISM ASSY ................................................................................................................. 12
2.5 TRAVERSE MECHA. ASSY ................................................................................................................... 15
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ........................................................................................ 16
3.1 BLOCK DIAGRAM ................................................................................................................................... 16
3.2 LOAB ASSY and OVERALL WIRING DIAGRAM ................................................................................... 18
3.3 DVDM ASSY (1/3) ................................................................................................................................... 20
B
3.4 DVDM ASSY (2/3) ................................................................................................................................... 22
3.5 DVDM ASSY (3/3) ................................................................................................................................... 24
3.6 DSP ASSY (1/2) ...................................................................................................................................... 26
3.7 DSP ASSY (2/2) ...................................................................................................................................... 28
3.8 6CH AMP ASSY ...................................................................................................................................... 30
3.9 FM/AM TUNER MODULE ....................................................................................................................... 32
3.10 CONTROL (1/4), TRADE3 and TRADE2 ASSYS ................................................................................ 34
3.11 CONTROL ASSY (2/4) .......................................................................................................................... 36
3.12 CONTROL ASSY (3/4) .......................................................................................................................... 38
3.13 CONTROL (4/4) and HP ASSYS .......................................................................................................... 40
3.14 POWER ASSY (1/2 ) ............................................................................................................................. 42
C
3.15 POWER (2/2) and TRADE1 ASSYS ..................................................................................................... 44
3.16 VIDEO ASSY ......................................................................................................................................... 46
3.17 DISPLAY and LED ASSYS ................................................................................................................... 48
3.18 WAVEFORMS ....................................................................................................................................... 50
4. PCB CONNECTION DIAGRAM ..................................................................................................................... 52
4.1 LOAB ASSY ............................................................................................................................................ 52
4.2 DVDM ASSY ........................................................................................................................................... 53
4.3 DSP ASSY ............................................................................................................................................... 55
4.4 6CH AMP ASSY ...................................................................................................................................... 57
4.5 FM/AM TUNER MODULE ....................................................................................................................... 59
D
4.6 CONTROL ASSY .................................................................................................................................... 60
4.7 TRADE2 ,TRADE3 and HP ASSYS ........................................................................................................ 64
4.8 POWER ASSY ........................................................................................................................................ 66
4.9 TRADE1, VIDEO, DISPLAY and LED ASSYS ....................................................................................... 70
5. PCB PARTS LIST .......................................................................................................................................... 74
6. ADJUSTMENT ............................................................................................................................................... 80
7. GENERAL INFORMATION ............................................................................................................................ 87
7.1 DIAGNOSIS ............................................................................................................................................. 87
7.1.1 TEST MODE .................................................................................................................................... 87
7.1.2 DISPLAY SPECIFICATIONS OF THE TEST MODE ...................................................................... 89
7.1.3 FUNCTIONAL SPECIFICATION OF THE SHORTCUT KEY ......................................................... 90
E
7.1.4 SPECIFICATION OF MODEL INFORMATION DISPALY ............................................................. 91
7.1.5 FUNCTIONAL SPECIFICATION OF THE SERVICE MODE .......................................................... 92
7.1.6 MECHANICAL ERROR HISTORY .................................................................................................. 93
7.1.7 ID NUMBER AND DATA SETTING ................................................................................................. 98
7.1.8 TROUBLE SHOOTING .................................................................................................................. 101
7.1.9 DSP TROUBLE SHOOTING ......................................................................................................... 104
www
7.1.10 SEQUENCE AFTER POWER ON ............................................................................................... 108
7.1.11 PROTECTION CIRCUIT .............................................................................................................. 109
7.1.12 DISASSEMBLY ............................................................................................................................ 114
7.2 IC ........................................................................................................................................................... 123
F
7.3 DISC / CONTENT FORMAT PLAYBACK COMPATIBILITY ................................................................ 138
7.4 CLEANING ............................................................................................................................................ 139
8. PANEL FACILITIES ..................................................................................................................................... 140
4
1
http://www.xiaoyu163.com
2
x
.
2
http://www.xiaoyu163.com
3
8
Q Q
3
6 7
1 3
.
XV-DV430
3
4
2 9
9 4
2 8
1 5
0 5
8
2 9
9 4
m
co
4
9 9
2 8
9 9
Hide quick links:
Advertisement
Table of Contents
Troubleshooting
