Rautz HC-7852UX Service Manual - page 23
Manual is about: Digital Home Cinema System
of
89
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Trouble Shooting Guide
OK
Yes
Audio Abnormal
of Line Output
SCART Output
4. AUDIO LINE OUTPUT Abnormal
Check if the
output of IC501
pin125,126
is ok?
Check if the
output of
IC401 is ok?
Check if the
output of
IC405 is ok?
Check if REC
Output of Jack
is ok?
Replace IC501.
Replace IC401.
Check CW402 in the SCART PCB.
Check Scart Jack J601.
Check REC_Mute Section.
No
Yes
No
Yes
No
Yes
No