Toshiba 46tl968 back light

Feb 5, 2019
1
0
10
0
Hello my tv is about 5-6 years old and problem is when i switch tv on its alright for about 2-3 hours then switch off but sound on then when i switch back on its alright for about 30 min, then the same switch off and on, and then he off after 5min then after 1min then 15s but if i keep him off for a while is working longer for me its looks something overheats but im not sure i think to buy new power board but not sure its power board maybe someone has same issue on this tv or similar toshiba tv thanks i remove back cover and clean everything so its not overheating test led driver bord pins on tester set 200v 1 pin shown 0.1 second pin 0.05 third 0.05 and fourth 0.1v power input on pin 100v but when back light went off shows 0.10v... How to know its led driver board foulty.
 
Thread starter Similar threads Forum Replies Date
4freedomssake Streaming Video & TVs 4
MinnieLee712 Streaming Video & TVs 1
L Streaming Video & TVs 3
Y Streaming Video & TVs 1
R Streaming Video & TVs 2
S Streaming Video & TVs 1
S Streaming Video & TVs 3
L Streaming Video & TVs 0
C Streaming Video & TVs 0
S Streaming Video & TVs 1
C Streaming Video & TVs 2
H Streaming Video & TVs 1
V Streaming Video & TVs 0
F Streaming Video & TVs 1
F Streaming Video & TVs 4
S Streaming Video & TVs 0
F Streaming Video & TVs 1
A Streaming Video & TVs 1
K Streaming Video & TVs 1
R Streaming Video & TVs 1

Similar threads


ASK THE COMMUNITY

TRENDING THREADS