XV-HA5
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CONTENTS
SAFETY INFORMATION ..................................................................................................................................... 2
1. SPECIFICATIONS ............................................................................................................................................ 5
2. EXPLODED VIEWS AND PARTS LIST ............................................................................................................ 6
2.1 PACKING ................................................................................................................................................... 6
2.2 EXTERIOR SECTION................................................................................................................................ 8
2.3 FRONT PANEL SECTION ....................................................................................................................... 10
2.4 05 LOADER ASSY................................................................................................................................... 12
2.5 Traverse Mechanism Assy-S .................................................................................................................... 14
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM .......................................................................................... 16
3.1 BLOCK DIAGRAM ................................................................................................................................... 16
3.2 OVERALL WIRING CONNECTION DIAGRAM........................................................................................ 18
3.3 DVDM ASSY (1/2).................................................................................................................................... 20
3.4 DVDM ASSY (2/2).................................................................................................................................... 22
3.5 IF ASSY (1/2) ........................................................................................................................................... 24
3.6 IF (2/2) and DISP ASSYS ........................................................................................................................ 26
3.7 HP 2 ASSY .............................................................................................................................................. 28
3.8 REGULATOR and POWER ASSYS......................................................................................................... 30
3.9 SECONDARY and PRIMARY ASSYS ..................................................................................................... 32
3.10 KARAOKE ASSY ................................................................................................................................... 34
3.11 WAVEFORMS ........................................................................................................................................ 36
4. PCB CONNECTION DIAGRAM ..................................................................................................................... 39
4.1 LOAB ASSY ............................................................................................................................................. 39
4.2 DVDM ASSY ............................................................................................................................................ 40
4.3 IF ASSY ................................................................................................................................................... 42
4.4 DISP ASSY .............................................................................................................................................. 46
4.5 HP2, REGULATOR and POWER ASSYS................................................................................................ 48
4.6 SECONDARY ASSY ................................................................................................................................ 50
4.7 PRIMARY ASSY ...................................................................................................................................... 52
5. PCB PARTS LIST ........................................................................................................................................... 56
6. ADJUSTMENT ............................................................................................................................................... 61
6.1 ADJUSTMENT ITEMS AND LOCATION ................................................................................................. 61
6.2 JIGS AND MEASURING INSTRUMENTS ............................................................................................... 61
6.3 NECESSARY ADJUSTMENT POINTS ................................................................................................... 62
6.4 TEST MODE ............................................................................................................................................ 63
6.5 MECHANISM ADJUSTMENT .................................................................................................................. 64
7. GENERAL INFORMATION ............................................................................................................................. 66
7.1 DIAGNOSIS ............................................................................................................................................. 66
7.1.1 TEST MODE ...................................................................................................................................... 66
7.1.2 DISPLAY SPECIFICATION OF THE TEST MODE ............................................................................ 67
7.1.3 FUNCTIONAL SPECIFICATION OF THE SHORTCUT KEY ............................................................ 68
7.1.4 SPECIFICATION OF MODEL INFORMATION DISPLAY .................................................................. 69
7.1.5 FUNCTIONAL SPECIFICATION OF THE SERVICE MODE ............................................................. 70
7.1.6 SERVICE TEST MODE ..................................................................................................................... 71
7.1.7 METHOD FOR DIAGNOSING DEGRADATION OF THE LDs ON THE PICKUP ASSY ................... 72
7.1.8 DVD TROUBLE SHOOTING.............................................................................................................. 73
7.1.9 ID NUMBER AND ID DATA SETTING ............................................................................................... 76
7.1.10 SEQUENCE AFTER POWER ON/0FF ........................................................................................... 79
7.1.11 SYSTEM COMPUTER PROTECT SPECIFICATION ...................................................................... 83
7.1.12 PROTECTION CIRCUIT.................................................................................................................. 86
7.1.13 DISASSEMBLY................................................................................................................................ 88
7.2 PARTS.................................................................................................................................................... 100
7.2.1 IC ..................................................................................................................................................... 100
7.2.2 DISPLY ............................................................................................................................................ 105
8. PANEL FACILITIES ...................................................................................................................................... 106
Содержание XV-HA5
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Страница 21: ...XV HA5 21 5 6 7 8 5 6 7 8 C D F A B E MT1389FE C2 L R CY B Cb G Y C V S_C S_Y D B 1 2 B 1 2 DVDM ASSY AWM7966 ...
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