Forum > LCD TV forum
Fixed Toshiba 20WL56B
buffy:
At last the Tosh is fixed :clap: :clap: :cheesy1: :shout: its taken 4 - 5 months..... but i had 2 boards, one has the osd/menu fault (unfixable) god knows, i suspect the controller chip.... The other was the picture breaking up moving - which was traced (by accident) to Q101 a tiny, tiny mosfet chip, getting VERY hot, it was shorted internally!!! I got myself a T0220 QFET FQP06 from bits box, well its a mosfet!!! the FET chip was only switching DC volts.... and IT WORKS!!!!!!!!!! :dance: :dance: right bodge fitting it though... used veroboard to isolate the Transistor from the chassis.. held the thing down with silver tape, IT WORKS!!!! now i just need a remote!!!
Carol
Studi:
This problem rings a bell. IOM by any chance?
Well done for getting there. :1st:
buffy:
IOM indeed, i found the set at the tip, had no remote & menu OSD!!! not the EEprom, got a board/TV off ebay, didnt work no picture... Does now tho - RESULT!!!
Carol
nifty1a:
Sorry if I appear ignorant, but what does IOM mean in this context?
tv tony:
hi, did you get your fet, i wish you had said you had no remote either, will one that says goddmans on it do you?
Navigation
[0] Message Index
[#] Next page
Go to full version