[TechAssist] Re: Panasonic Part :Information Needed? CT20G12
- From: Al L <alleathe@xxxxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Thu, 18 Mar 2004 14:02:19 -0500
Bruce,
Tried to call,ya didn't answer. I have the schematic,and I can scan or
fax it to you. Part number is
BU2506DF Q551. Good luck and you can keep the #$%$# SSNOW!! al
Al Leatherman
224 RT. 46
Mine Hill, NJ 07803
973-361-5796
WWW.ALS-TV.NET
----- Original Message -----
From: "Bruce Tiedeman" <btied@xxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Thursday, March 18, 2004 12:46 PM
Subject: [TechAssist] Panasonic Part :Information Needed? CT20G12
> Panasonic CT20G12 model. Q551(H.O.T) Part number needed. Schematic would
be
> really helpful also. I made a big mistake, working on this set, miss
placed
> the HOT transistor. this set went into shutdown immediately when turned
on.
> I replace damaged regulator parts I.C (Str 58041 and H.V diode ,also
2sc1384
> ,2sc1685). The regulator circuit worked great after this. The H.O.T tested
> good but when I fired up the set the "Regulator parts went again". I
tested
> flyback which checks good with ringer test. The problem looks more like
bad
> flyback even though it checks good. Lately haven't had much luck with
ringer
> testing. I am in the process of ordering new regulator parts again and
want
> to order a new H.O.T which I did not replace the first time.
> thanks for any help,
> Bruce.
>
> B&T Electronics
> 139 Margaret St
> Sarnia Ontario
> Canada
> N7T 2Y3
> 519 344 1850
>
>
>
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