CTX S700A - Audio Specific Troubleshooting

C
C
C
T
T
T
X
X
X
Service Manual
S762A
16
St ar t
End
Yes
Change displ ay boar d
and r etr y
Pr ess Funct i on k ey
No Tr ouble Found
No
No
No
No OSD M enu?
Change M ain boar d
and r etr y
No Contrast or Bright
Adj Menu?
Change displ ay boar d
and r etr y
Change M ain boar d
and r etr y
No
OK OK
OK OK
4.6 Audio Trouble Shooting