Daewoo Rautz NC-8008EB, Service Manual, Page: 8 / 50

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Trouble Shooting Guide
Start
USB Function
BLUETOOTH Function
3-1. Audio(CD) Abnormal
Analog Output of
IC507 is OK?
Analog Input of
IC401 is OK?
No
Yes
Check the Connection CW505
Replace IC507
No
Yes
Analog Input of
IC801 is OK?
Check Pre-AMP Output (IC402)
No
Yes
U2S Input of
IC801 is OK?
Check I2S Output of IC802
No
Yes
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AUX Function
GAME Function
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TUNER Function
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Audio Abnormal of CD Function