[TechAssist] Re: Magnavox TV model TR2512 Ch 25p601 hor bend in pix
- From: "repair1" <repair1@xxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Fri, 20 Jun 2003 11:07:04 -0500
Robert, I use the 2sd1881 for just about everything that has an internal
damper, if you get the REAL 2sd1881, it is not a generic, it will be made by
sanyo, that is why it is very important to careful which distributors you
purchase semis from, also I very rarely use sk or nte, years ago when ecg
actually reverse engineered semis they were pretty decent, nowdays nte just
buys from whatever pacific rim sweatshop will give them the best deal, have
a good day.
charles betzler
Best Electronics
repair1@xxxxxxxxxxxxx
----- Original Message -----
From: <tvservice@xxxxxxxxxxxxx>
To: "Tech-Assist" <techassist@xxxxxxxxxxxxx>
Sent: Friday, June 20, 2003 10:20 AM
Subject: [TechAssist] Magnavox TV model TR2512 Ch 25p601 hor bend in pix
> Hey group,
> just repaired the power supply / horizontal circuit on this set
> Usual problems C432, STR, F401, R504,R524 and Q502 (610597)
> subbed Q502 with 2SD1881 SK replacement after about 20-30 minutes had
> bending / tearing in picture and slight pull on right side.
> found Q502 2SD1881 (SK replacement) was the fault.
> I have used generic 2SD1880/81 for this chassis before with no problems.
> Robert
> tvservice@xxxxxxxxxxxxx
> H & H Electronics Inc
> Dallas, TX
>
>
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