Read Sony KLV-22P413D / KLV-24P413D / KLV-24P423D Service Manual online
TROUBLE SHOOTING
3-2. NO PICTURE
No picture
Press HOME Key.
Menu displayed?
Change Equipment
Or Player to check
TV display
No
Yes
Replace the
FFC(LVDS) Between
MB and Panel
FFC(LVDS) issue
NG
Replace
MB to Panel
Harness
Harness issue
Change
Main board
NG
NG
Adaptor issue
Change
Panel
Change Adaptor
NG
OK
OK
Symptom
improvement
improvement
Symptom
improvement
improvement
Main board issue
Check the harness
MB to Panel
connection
NG
OK
Fix the harness
connection
Check the FFC(LVDS)
MB to Panel
connection
NG
OK
Fix the FFC(LVDS)
connection
Change
Main board
No display
Signal or Equipment
Problem
OK
OK
OK
47
KLV-22P413D/24P413D/24P423D(IN5)
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