Author Topic: Sony KDL-43W755C switching off cured.  (Read 463 times)

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Geoff S

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Sony KDL-43W755C switching off cured.
« on: October 17, 2019,06:38:19 »
Hi chaps,
It's been a while.
I had a Sony KDL-43W755C in for switching off.
You may be aware that the T.CON pcb is the problem with these sets, but, I may have a heads up for you.

When I removed the old board I noticed that the heatsink blocks had peel off protective covers that had not been removed.
There is evidence of one chip getting very hot.
So, the upshot is, remove the peel offs before fitting the T.CON.

There may well be a few of these sets that slipped through.

Cheers
Geoff

Mulja tv repair portal

Sony KDL-43W755C switching off cured.
« on: October 17, 2019,06:38:19 »

 

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