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ATC113CA1 F32650YX01 TP20 shorts    
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Gary_
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PostPosted: Sun Jul 20, 2008 2:02 pm    Post subject: ATC113CA1 F32650YX01 TP20 shorts Reply with quote

This set had a water spill while running.
Orig TP20 (244223) flamed out after fuse was replaced and found TP524 (215496) opened (got help with part numbers in an earlier post).
Replaced both but TP20 still shorts immediately.
TP22,23 not shorted or open, the new TP524 is still ok, all diodes in the area check ok, the water didn't set long enough to cause any visual signs of corrosion or other residue but did clean the area of anything that looked suspicious - anyone help with a manual? Thanks!
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Gary_
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PostPosted: Sun Jul 20, 2008 2:11 pm    Post subject: Reply with quote

RP21 increased to 50k but didn' t open (43ohm),
guess if it opened TP20 may not have shorted so quick and the problem may have been easier to find - THANKS AGAIN
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