Sony XR-55A95K Service Manual page 55
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Also See for XR-55A95K:
- Service manual (60 pages) ,
- Original manual (32 pages) ,
- Setup manual (80 pages)
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TROUBLESHOOTING
5.0 Key Switch Button Error - Switch module type
Side key buttons error
Check harness
NG
connection between
Main board and
switch module
OK
OK
Change switch
module
NG
Change harness
OK
between Main board
to switch module
harness
NG
Main device or
dumping resister issue
Change Main board
Harness connection
issue
Switch module issue
Main board to switch
module harness issue
55
SYS SET
- Quick Links:
- Self Diagnosis Function
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