[Coco] off topic - to electronics guys
Gene Heskett
gene.heskett at verizon.net
Mon Mar 16 16:28:51 EDT 2009
On Monday 16 March 2009, jdaggett at gate.net wrote:
>On 15 Mar 2009 at 18:27, mike delyea wrote:
>> I've attempted to fix an LCD monitor I found in the garbage. It
>> exhibited the same symptoms listed here:
>>
>> http://www.badcaps.net/forum/showthread.php?t=2658
>>
>> I've removed the bad caps and replaced them according to the
>> instructions listed in the above web page.
>> The monitor started up and (Yea!) I had a stable image - for about 10
>> seconds. Then I noticed a whining sound and smelled burnt plastic. I
>> quickly unplugged it and examined the board. The image is here:
>>
>> http://www3.sympatico.ca/michaeldelyea/index.html
>>
>> What is that part? It has the same numbers on it as the one to the
>> left. Any ideas how to proceed?
>
>What you have is a capacitor value is a bit uncertain though.
>
>First guess is a 0.22uF cap. Could very well be 3 KV voltage rating.
>
Point of contention James: A .22uf 3kv cap would be >500x the volume of that
one.
>james
>
>> I've examined my solder joints with a magnifying glass and they are
>> all OK (no spillage, polarity correct).
>>
>> --
>> Coco mailing list
>> Coco at maltedmedia.com
>> http://five.pairlist.net/mailman/listinfo/coco
>
>--
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--
Cheers, Gene
"There are four boxes to be used in defense of liberty:
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