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Bush LD3265D/GOODMANS GTVL32W17HD/ 17PW15-9

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tv john:
Thanks john and tedg, I removed Q837,prompting the set out of standby resulted in no power up. The light went out as usual and the psu made a sizzling noise. I noticed a leg of q837 was linked to 
ic807 and had a high voltage. I don't have a diagram for this panel,so I repaired another psu and fitted it to the customer's tv.

It will be put aside now for a rainy day .

Thanks for the details, john.

tv john:
Hi tedg and John, thanks for the info. On one 20 v1 psu I changed 3 x 1000uF caps,desoldered pin 8 of ic 807 and ran on test (covered) for 2 days. So far so good.
The 2nd psu didn't last with the above mods. I couldn't find q804 on the psu ,but it's on a diagram downloaded from quuq. Ended up with a new psu and experience told me to advise customer that a new psu might be the only answer if a kit didn't work and he agreed to pay half the trade price.

John.

Contrast John:
Hi John
Economics rule the day. CHS supply these panels at a reasonable price so we`re always limited by the amount of time that can be spent on a sticky fault. An early decision can save a lot of money in the long run. Nice to have an understanding customer too!
Regards
John.

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