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REPAIR INSTRUCTION
All function
is not woring
DISC function
is not sound
2 - 2
All function
All function
Aux in
is not woring
is not sound
is not sound
All function
is not sound
USB is not
function
Tuner function
DISC function
USB is not
is not sound
is not sound
function
Aux in
is not sound
2 - 2
G
Power supply
is not working
Tuner function
is not sound
G
Power supply
AC1 AC2 Voltage
Check D905 Q901 IC901 ZD903
is not working
No Output
Check D908 Q901 IC901
+32.5V Voltage
No Output
Check D906 Q901 IC901
All Voltage
-27V Voltage
No Output
No Output
+12V Voltage
Check D904 Q901 IC901
No Output
And Its Conjoint Part
+5.1V Voltage
Check D902 Q901 IC901
Check F901
No Output
And Its Conjoint Part
Bad Causc Damage
BK3.3V Voltage
Check D910 IC904 Q901 IC901
No Output
Check BK3.3V
Check Requir IC901 IC904
Working or Not
And Its conn circuit
And Its Conjoint Part
And Its Conjoint Part
And Its Conjoint Part
And Its Conjoint Part
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