#46
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your problem with the set shutting down and coming back on s the solder connections on the SIP board behind the high voltage transformer. The boards have about 7 solder pins soldered to the main board. The diodes on that board have bad connections on them. Unsolder the board, scrape the connections with a knife and resolder them. This was a common problem. It takes longer to slide the chassis out than the actual repair.
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#47
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Gunslinger - That's it. And what's weird, it will happen sometime and then will work fine for a long time, then just start in again. I'm encouraged. This sounds like what is illustrated in this CTC140 fix at 1:10sec into the video, the standup board near the high voltage transformer : https://www.youtube.com/watch?v=DoLY4ZZYwkY
I'll remember what you said about sliding the chassis out. :-) Thank you much for the tip and I'll be sure to document it and present the results. Phil |
#48
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Zeno - good thing i'm not living in Alabama, Florida, South Carolina, Kentucky, and Virginia where the chair hasn't been outlawed....not that I'll be doing anything soon to deserve that nasty punishment. I'll heed your advice. Thank you.
Phil |
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