[TechAssist] Re: Sony KV-32S20 [repeat failure]

  • From: "Phillip R. Hull" <phil245@xxxxxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Wed, 18 Aug 2004 16:38:32 -0400

Did you resolder the H driver transformer??
Phillip R Hull     STET
phil245@xxxxxxxxxxxxx
FAX 517--569-3075
Professional Technicians only
----- Original Message ----- 
From: "Danny Garris" <dgarris@xxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Wednesday, August 18, 2004 4:23 PM
Subject: [TechAssist] Sony KV-32S20 [repeat failure]


> I repaired a dead Sony 32" KV-32S20 TV w/ Shorted Q601, Q602 (2SC4834) and
> Open R607 .1ohm 1/2 W and Shorted HOT 2SC5148 (8-729-035-75).
>
> Set played fine after repair for 2 days in shop. Customer picked-up set
and
> a couple days later called to say set was dead again! I found Q601, Q602
> shorted and R607 Open this time. (The HOT was ok) Again Set played fine
for
> two days in-shop after second repair.
>
> Customer called again a few days later and said set is dead again. What am
I
> missing?
>
> Garris Radio & TV
> Danny Garris
> New Bern, NC
> dgarris@xxxxxxxxxxx
> Ph: (252) 638-4477
>
>
>
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