Rautz MC-5100DU Service manual - page 9
Manual is about: Micro Component System
with MP3 Playback
of
27
Trouble Shooting Guide
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Yes
No
LCD Display with
CD function
1.Check CN502
2.Check IC702(HT1621)
3.Check LCD701
Yes
No
Phones sound
1.Check CN801
2.Check J801
Change to CD function
Yes
No
USB Speaker sound
1.Check J501.
2.Check CN401
3.Check CW401
4.Check CN507
5.CN901
Change to USB function
Yes
No
AUX Speaker sound
1.Check J401.
2.Check CN401
3.Check CW401
4.CN901
Change to AUX function
OK
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