[TechAssist] Re: samsung TXR 3079 pulls in on sides.after 2 hr
- From: "Premium Technologies" <premtech@xxxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Wed, 17 Jan 2007 16:22:59 -0600
Mike,
Check R818 (140k-1/8w)off pin 2 of IC801 for stress and change in value.
Suggest replace
with 1/2w for greater endurance.
Also check R807 and R802..
I sent service and training manuals to your personal addy via Pando.
Hope this helps.
Bill
William Rayburn, CET
Premium Technologies
PO Box 442
Long Beach, WA. 98631
360-642-4993
A man only learns in two ways, one by
reading, and the other by association
with smarter people.
--Will Rogers (1879 - 1935)
----- Original Message -----
From: <Magma4592@xxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Wednesday, January 17, 2007 3:28 PM
Subject: [TechAssist] samsung TXR 3079 pulls in on sides.after 2 hr
Samsung TXR3079
set starts to pull in on both sides after 2 hours then vert. collapse and
shuts off. Been working on this for a while. Changed a lot of parts in reg.
circuit. has anyone seen this problem or similar before
?
thanks,
Mike W.
A.M. stereo & video
Seattle WA.
206 364 5904
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