LG 42LB550V TV - No power - Board repair
59:49
Tv killed by a cockroach? Tv power supply repair
36:38
Tv repair - Samsung LE40C750R2k, dead, no power
28:11
LG smart TV not turning on.
38:38
Industrial Electronic Repairs - Can we do it with general electronics knowledge?
1:08:22
How do we diagnose and fix a Tv backlight, Lg 32LB550B black screen repair
1:00:38
Tv's - Diagnose and repair / power supply repair/replace/improvise
22:42
Tv power supply board Repair - JVC LT-49C770 no power
1:07:52