No Output Sound - Panasonic SA-MAX9000GN Service Manual

7.7.

No Output Sound

CD Play
Press Power Button
of Unit or Remote Control
to Turn ON the Unit
USB Play
Press Power Button
of Unit or Remote Control
to Turn ON the Unit
Bluetooth Play
Press Power Button
of Unit or Remote Control
to Turn ON the Unit
Tuner Mode
Press Power Button
of Unit or Remote Control
to Turn ON the Unit
OK
Press Play
CD Mode
FL Display "Track & Count"
NG
Change CD Mechanism
connection
OK Insert USB Thumdrive
FL Display "USB"
USB Mode
Press "Play"
NG
Check USB P.C.B
& USB Drive
OK
Press Play
Bluetooth Mode
FL Display "BLUETOOTH"
NG
Re-connect Bluetooth
into the Device
OK
FM/AM Mode Search for Tuner Signal
NG
Check the Antenna
Wire Connection &
Tuner circuit
20
OK OK
Output Sound
NG
CheckMain PCB &
Speaker out
O K O K
Output Sound
NG
Check Main PCB
OK OK
Output Sound
NG
Check Main PCB
OK OK
Output Sound
NG
Check Main PCB
No Problem
Found
No Problem
Found
No Problem
Found
No Problem
Found