[TechAssist] Re: PTK169 horizontal jitter
- From: Doug Keller <dek@xxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Wed, 27 Feb 2002 07:46:42 -0500
I had one awhile back doing that. It was a bad solder connection in the HV
area.
Jorge Camboni wrote:
> The chassis is a CTC169PCA , it's stretching and shrinking horizontally
> all the time. just a few inches, green seems to make the widest excursion.
> there's some vertical instability as well, not so pronounced. Tried
> disconnecting convergence control board an it's just the same
> Power supply and horiz. output are checked ok. Suppose something wrong
> around jungle ic, but couldn't go much further at the customer's house.
> gotta get back with better ideas.....:)) Hope someone can help a little
> about it.
> Thanks Jorge Camboni GY Electronics, Dallas
>
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--
Doug Keller
Wis-Kel Electronics
101 Freeland Ave.
Terra Alta, WV
USA 26764
1-304-789-5889
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