[TechAssist] Re: 2nd Try- Emerson TV/VCR VT1320N suffix B ID part
- From: "George" <grndmstrg@xxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Sat, 9 Aug 2003 21:13:33 -0700
Roger,
Assume 22 ohms if it is not carbon comp resistor and if inline with a
voltage source look for bad/open filter electrolytic allowing high AC ripple
to over heat it since unit works. Just a guess as I do not have the
schematic handy.
George
Afana Electronics
Moreno Valley, CA
grndmstrg@xxxxxxxxxxxx
----- Original Message -----
From: "Roger G/ Mr Fix-It" <rogerfixit@xxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Saturday, August 09, 2003 3:48 PM
Subject: [TechAssist] 2nd Try- Emerson TV/VCR VT1320N suffix B ID part
> Emerson TV/VCR VT1320N suffix B
>
> Problem - complaint was pix was shaky and now no power.
>
> Found R506 overheated - ckt bd brown; connection bad.
> Resistor looks like a 2watt - 22ohm (hard to tell between orange and
> red) and measures about 22 ohms.When reinstalled, set works but
> R506 gets quite hot. This could be because resistor is bad or
> something in ckt is making it bad - or both.
> Need to ID r506 for sure. Then I can find out why it overheated.
>
> Roger G.
>
> Mr. Fix-It Harrisburg, PA 17110 WebSite-
> http://mrfixit.netfirms.com
> rogerfixit@xxxxxxxxxxx (alternate - rogerfixit@xxxxxxxx )
> FAX 801-705-3748 ; Tel: 717-763-7098 (shop) 717-652-1703(home)
>
>
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