sony 57ws550 convergence issue

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NEWBEE9
sony 57ws550 convergence issue

Hello -

I read a lot on this board about fixing the convergence issue on sony dlp.

1. I bought the kit at tvrepairkits.com, using techlore as referral.

2. I replaced the 2 IC as instructed.

3. I just put if back, tried focus flash, and also manually adjust the convergence.

4. A few of the "+" on the right are fine, but the left "+", green and pink will not line up. (blue and red lined up = pink).

5. what should i do next?

 

any help be appreciated.

evil
Check your solder connections

Check your solder connections for bridged pins and clean with acetone,or nail polish remover.

NEWBEE9
thanks evil, solder

thanks evil, solder connection looks fine. i can try to clean with acetone.

1. should i also check the fuse and resistor?
2. should i adjust the slider on the green lamp?

thank you...

evil
Ill look for the Service

Ill look for the Service Manual tonight is that chassis ax-1?Check all ressistors related to or near the convergence amps there may also be some pico fuses.

 

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