CTX S700A - Troubleshooting Flowcharts; Power Circuit Troubleshooting; No Backlight Troubleshooting; Performance Troubleshooting

C
C
C
T
T
T
X
X
X
Service Manual
S762A
12
St ar t
Power On
4.2 Power Circuit
Trouble shooting
No
Is indicator light?
I s backlight on?
Display performance OK?
O.S.D. Adjustment OK?
Audio Function OK ?
No Trouble Found
End
Yes
Yes
Yes
Yes
Yes
4.3 No Backlight
Trouble shooting
4.4 Per for mance
Trouble shooting
4.5 O.S.D.
Trouble shooting
4.6 A udio
Trouble shooting
No
No
No
No
4.2 Power Circuit Trouble Shooting