Rautz HC-7852UX Service Manual - page 26
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
6. VIDEO OUTPUT Abnormal
OK
Yes
VIDEO Abnormal of
Component, Composite
Check if the
Output of
IC501 is ok?
No
Yes
Check the
output of
IC601 is ok?
No
Yes
Check Crystal
is ok?
Replace Cystal, XC501.
Setting for RGB Mode.
Setting for Composite mode.
Setting for Interace mode.
Setting for Progressive mode.
Setting for Resolution mode.
Replace IC501
Check Drive IC, IC601.
Replace IC601.
No
Yes
Check Setup is
ok?
No