Sony KLV-22EX300 Service Manual page 59
Lcd color tv
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Also See for KLV-22EX300:
- Operating instructions manual (32 pages) ,
- Operating instructions manual (32 pages)
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3-2-4. Flowchart D - HP Out No Sound
3-2-5. Flowchart E - Analog Audio Input No Sound
audio source
HP Out No
Sound
HP cable,
ok?
OK
JL4011 -> 3.3V, ok?
(when insert HP)
OK
R4094 -> 3V, ok?
OK
Change BAA Board
input no sound
NG
Change
Audio RCA cable,
RCA cable
NG
Change
Audio analog source,
Change BAA Board
NG
Change HP
cable
NG
Detection
NG
NG
Main IC
NG
Analog audio
ok?
OK
ok?
OK
– 59 –
KLV-22, 26, 32 EX300, 32, 40, 46 EX400
RM-GA019
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