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1
No Picture (HDMI in/ out)
Here the trouble shoot which focuses on the hardware troubles regarding PCB assembly is explained.
Of course, with actual repair there are also troubles due to damaged Power Transformer, Wiring, soldering etc. in addition to PCB assembly.
D
Process
Check Point
P2802 (BAPRC-2695)
1
1
3
ca. +18V (+12VDG)
2
C
B
A
1
2
3
No Good
Damaged PCB
OK
BAPS-2674
BAPRC-2695
2
3
4
BAPRC-2695
BAPS-2674
BAAF-2690
TX-SR292BT/SR393/SR494, HT-R398/R495
4
5
6
Trouble Shoot
P7001
BADIS-2672
BACLA-2673
5
6
D
C
B
A
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