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Tom MacIntyre
 
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On Wed, 13 Jul 2005 20:31:32 GMT, Tom MacIntyre
wrote:

On 12 Jul 2005 20:46:22 -0700, "chibitul"
wrote:

Hi,

I searched Google some more and found an older post which indicates a
faulty capacitor like you said, C455. The author said it's a very
common defect, especially for circuits with IC LA78--. That's exactly
what I have in my TV! so I used a hair drier to warm up the entire area
(IC and may other components) and the defect almost goes away. Then I
used a canned air spray (upside down) to cool down the capacitor c455.
The defect came right back! it looks like the cap is the problem
indeed. RadioShak does not carry it, I have to check see if I find one
at work tomorrow or if I can take one from some old VRC or whatever I
might find laying around. I need a 35 microF / 100 V electrolitic.
Damn, I can't find one right now...

Thanks!


Are you sure it isn't 100uF/35VDC?

Tom


Not the same model, but...

http://www.hamradio-badarc.co.uk/tel...p/panalpa1.htm

You won't likely find one in a VCR chassis, but, if I'm right, almost
any TV chassis will have one.33uF is the standard value, not 35. Both
35 and 100 are standard voltage values.

Tom