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Sony KLV-L32M1 - Dead

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krl:
Hi again

Check R667/668 10R and R675 47R

Hopefully should get you going now

kevin

Turnip:
Hi Kev, and thanks again,

Will check those resistors tomorrow, but would almost strangle some innocent Quorn for a shematic - mending for cash is great, but knowing how you did it - True Quuq - Chris.

krl:
Hi
Just a thought overnight.
If the resistors checkout okay, ensure that the previously mentioned diodes are the original Sony type
as equivalent types may be unsuitable. Especially as you have proved the diodes are indeed leaky.

I have repaired a number of these sets and in all cases diode replacement and or resistors provides a total cure. I may be able to get you a schematic if necessary.

Kev

Turnip:
Hi Kev,

You must have known I'd sneak in UF4007s just because I have heaps of 'em. Resistors checked out OK so off for the Mcoy diodes.

Thanks again - Chris.

Turnip:
Hi again Kev,

Genuine diodes fitted but no go, have 15v on cathode of D663 but nothing on D664 or D681.  Should you have a shematic of the S/by area, would be most grateful - Chris.

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