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TROUBLE SHOOTING GUIDE
(SPEAKER SECTION)
ALL SPEAKER NO SOUND
Check of fuse.
NO
Is there voltage at
Check of CD5403
NO
F5402 ~ F5404
CP5502 and CP5503?
and CD5404.
(Open?)
YES
YES
Check SPEAKER MAIN PCB.
NO
Is there voltage at
Check DVD/VR SET.
pin 9 of J5501?
YES
YES
Is there voltage at
pin 8 of J5501?
Check of mute circuit.
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