Sony XR-55A75L Service Manual page 140

TROUBLESHOOTING
6.5 Camera Magnet connector type Camera (Bundle
No image and OK sound
Or
No image and No sound
No image and No sound
Check magnet
connector condition,
Connect property
after cleaning
Symptom
improvement
cause :
magnet connector condition
)
No image
And
OK sound
Camera hardware
⇒ On
switch on Camera
NG
NG
Change Camera
NG
Check FFC connection
between Main board and
magnet connector Board,
Connect property
Symptom
improvement
cause :
FFC connection condition
Symptom
improvement
cause : switch Off
Symptom
improvement
cause : Camera
Change FFC
between Main
NG
board and
magnet connector
Board
Symptom
improvement
cause : FFC
Change
NG NG
magnet
cause :
connector
Main board
Board
Symptom
improvement
cause : magnet connector
board
140
SYS SET