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CONTENTS
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SAFETY INFORMATION ..................................................................................................................................... 2
3 7 63 1515 0
1. SPECIFICATIONS ............................................................................................................................................ 6
A
2.1 PACKING ................................................................................................................................................... 7
2.2 EXTERIOR SECTION................................................................................................................................ 8
2.3 CHASSIS SECTION ................................................................................................................................ 10
2.4 REAR PANEL SECTION.......................................................................................................................... 12
2.5 HEAT SINK SECTION.............................................................................................................................. 14
2.6 FRONT PANEL SECTION ....................................................................................................................... 16
3.1 BLOCK DIAGRAM ................................................................................................................................... 18
3.1.1 BLOCK DIAGRAM............................................................................................................................. 18
3.1.3 DSP SECTION .................................................................................................................................. 22
3.1.4 POWER SUPPLY SECTION.............................................................................................................. 24
B
3.2 OVERALL WIRING DIAGRAM................................................................................................................. 26
3.4 COMPOSITE V ASSY.............................................................................................................................. 30
3.5 S VIDEO ASSY ........................................................................................................................................ 32
3.6 COMPONENT ASSY ............................................................................................................................... 34
3.8 MAIN CONTROL ASSY (1/3)................................................................................................................... 38
3.9 MAIN CONTROL ASSY (2/3)................................................................................................................... 40
3.10 MAIN CONTROL ASSY (3/3)................................................................................................................. 42
3.11 DSP ASSY (1/2)..................................................................................................................................... 44
3.12 DSP ASSY (1/2)..................................................................................................................................... 46
C
3.17 REGULATOR ASSY............................................................................................................................... 56
4. PCB CONNECTION DIAGRAM ..................................................................................................................... 62
4.1 MULTI CH I/O ASSY ................................................................................................................................ 63
4.2 AUDIO CONNECT ASSY ........................................................................................................................ 64
4.3 COMPOSITE V ASSY.............................................................................................................................. 65
4.4 S VIDEO ASSY ........................................................................................................................................ 66
D
4.6 COMPONENT ASSY ............................................................................................................................... 68
4.8 MAIN CONTROL ASSY ........................................................................................................................... 70
4.9 DISPLAY ASSY........................................................................................................................................ 74
4.10 DISPLAY ASSY...................................................................................................................................... 76
4.14 REGULATOR ASSY............................................................................................................................... 88
4.15 SP / PS ASSY ........................................................................................................................................ 92
E
4.17 TRANS SIDE ASSY ............................................................................................................................... 96
4.19 REAR TOP ASSY ................................................................................................................................ 100
4.20 POWER AMP IN ASSY........................................................................................................................ 101
5. PCB PARTS LIST ......................................................................................................................................... 102
6. ADJUSTMENT ............................................................................................................................................. 110
7. GENERAL INFORMATION ........................................................................................................................... 111
www
7.1 DIAGNOSIS ........................................................................................................................................... 111
F
7.1.4 DISASSEMBLY................................................................................................................................ 117
7.2 PARTS.................................................................................................................................................... 130
7.2.1 IC ..................................................................................................................................................... 130
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http://www.xiaoyu163.com
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VSX-1015TX-K
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http://www.xiaoyu163.com
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