technika x22/14c tv inverter problem?

[dieseldod]

hi lads , my backlight stays on about a second then dark screen , inverter is lk-1n220413 ps is lk 1072-005c. any of you lads know what voltages to expect on input cable to inverter ?,there are no swollen caps to be seen anywhere for what thats worth . thanks in advance

[sordids999]

Re: technika x22/14c tv inverter problem?

Posting pictures of the back of your tv showing the boards with clear pictures may help you more with fixing your problem

[ReeceyBurger123]

Re: technika x22/14c tv inverter problem?

The most common fault with these tvs is the ccfl backlight lamps failing/becoming loose. I repaired 2 of these with the two seconds to black fault by tearing down the screen and resoldering the lamp connections.