9-10
A94F0TR
Yes
Audio is not outputted normally.(Tuner input)
FLOW CHART NO.3
Are the DIF signals outputted to the Pin(26, 28)
of CN302?
Check TU301 and their periphery circuit, and
service it if defective.
No
Are the audio(L/R) signals inputted to each pin of
CN301?
Replace Digital Main CBA Unit.
No
Check SP801,SP802 and their periphery circuit,
and service it if defective.
Are the audio(L/R) signals inputted to the Pin(1, 44)
of IC801?
Are the audio(L/R) signals inputted to the Pin(3, 5)
of IC871?
Yes
Yes
No
No
Are the audio(L/R) signals outputted to the Pin(1, 2)
of CN801 and CN802?
Are the audio(L/R) signals outputted to the audio
output terminal?
Check IC801 and their periphery circuit, and
service it if defective.
CN802: SP(L)
CN801: SP(R)
JK871: AUDIO(L)-OUT
JK872: AUDIO(R)-OUT
No
Yes
Check the line between Pin(6, 8) of CN301 and
Pin(1, 44) of IC801, and service it if defective.
Check the line between Pin(2, 4) of CN301 and
Pin(3, 5) of IC871, and service it if defective.
No
Check the line between Pin(1, 7) of IC871 and audio
output terminal(JK871, JK872), and service it if
defective.
Pin(6) :
Pin(8) :
Pin(2) :
Pin(4) :
AMP(L)-OUT
AMP(R)-OUT
AUDIO(L)-OUT
AUDIO(R)-OUT
Summary of Contents for 32" LCD TV/DVD
Page 17: ...5 3 A94F1DC 2 Rear Cabinet S 1 1 Stand Assembly S 2 S 4 S 2 S 3 S 2 S 2 S 4 S 4 Fig D1 ...
Page 24: ...5 10 A94G2DC 2 Rear Cabinet S 1 1 Stand Assembly S 2 S 2 S 3 S 2 S 2 Fig D1 ...
Page 59: ...11 4 A94F0SCM2 Power Supply 2 4 Schematic Diagram ...
Page 60: ...11 5 A94F0SCM3 Power Supply 3 4 Jack Schematic Diagram ...
Page 61: ...11 6 A94F0SCM4 Power Supply 4 4 Schematic Diagram ...
Page 65: ...11 10 A94F0SCF Function Schematic Diagram ...
Page 66: ...11 11 A94F0SCIR IR Sensor Junction Schematic Diagram ...
Page 78: ...11 23 A94F0SCDV2 DVD Main 2 3 Schematic Diagram ...
Page 79: ...11 24 A94F0SCDV3 DVD Main 3 3 Schematic Diagram ...
