technika 3256g

[call me al]

Hi all Have this Tesco tv no pic  was checking inverter trafos seems to be shorts on secondry windings on boath transformers is this normal inverter board is made by lg the number on board is 3pega20002b-r rev-03 any help much appreciated

[Ere]

hi if sure some choppers are shorted on inverter board then try replacing them with same part number and ratings, if cannot find similar or want to force the inverter to function without it then provide me with the inverter controller ic part number so that i can tell you how to remove the protection and force it to function...

[call me al]

Thanks for info Have found the fault two of the backlight tubes are broken now all i need are a source of replacment tubes have tried  tubes from other sets and they work but  are not as bright as the origional ones any idea where might get right ones