WT-42413 unsuccessful second repair?

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mrfixit
WT-42413 unsuccessful second repair?

Hi Larry.

After finally replacing my convergence chips as you suggested some time ago, and fuse  f9a05, my tv powers on now, displays a blue screen with a some white curved lines, then good TV picture for a couple of seconds, then the screen goes blue, with white curved lines again, then shuts off.

I initally had a power up problem last year, code 22, replaced 2 bad capacitors C9A72 & 73  on the PS, which fixed it for months until the convergence chip went bad. (tv displayed color separation etc) The front buttons on the tv (power, Etc) stopped working after the repair, although the connector is plugged in, but the remote works fine. Im not concerned about the buttons but mention them in case its related.

Would you have any idea what I could have done wrong or missed?

When plugged in, the power light comes on then flashes 3X, and I have checked all my soldering with a dmm.

All other fuses were ok. Chips were from elec rep kits.com. 

Thank you John

 

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