VIDEOCON INDUSTRIES LTD.
V59-CTYPE
The information in the specification is subject to change without notice
21
3) Display Trouble (black screen)
Check if
VDD(17V) of
N702
?
CheckD714 D715 N702 N704
& peripheral circuit?
OK
Check LED+ VCC
Check ADJ-PWM VCC is low
NG
OK
NG
NG
Check
Q708 &
BL-ON/OFF
peripheral
Circuit
Repair the circuit
Check
The Panel
.
OK
Summary of Contents for BT 131
Page 4: ...4 ...
Page 9: ...9 3 Chassis block diagram ...
Page 10: ...10 b Actual Chassis view V59C ...