[TechAssist] Re: RCA PTK195AB ,P52810LV projo instantly blows 5A AC fuse
- From: Philip Bader <tjanphyl@xxxxxxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Tue, 05 Aug 2003 12:17:14 -0400
I don't have the rear cover with date.Maybe customer can look. On side
of chassis box there's a square sticker: MR'S 25-03-99 2DO TURNO.
ser# 912641268L. Customer just said sticker on rear says made in March,
1999.
On the dead/fuse blows issue I will start with a new main reg Q14101
(237469) and see,tho it seems OK.
Phil Bader
"Phillip R. Hull" wrote:
>
> There are two bulletins for the orginal problem #TV-98001a and TV-97021 I
> can send a copys if you need it after you repair the new problems. It
> depends on the manufacting date to see if it was done already at the factory
> Phillip R Hull STET
> phil245@xxxxxxxxxxxxx
> FAX 517--569-3075
> ----- Original Message -----
> From: "Philip Bader" <tjanphyl@xxxxxxxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Tuesday, August 05, 2003 11:31 AM
> Subject: [TechAssist] RCA PTK195AB , P52810LV projo instantly blows 5A AC
> fuse
>
> > I am the second shop into this unit.Not sure what the first did,but
> > customer complained of lines appearing in the picture and I thinj he
> > heard it in the sound also,like a tuner going into oscillation (I think
> > from his description).
> > He got tired of dealing with the other shop and the highly intermittant
> > condition. I was scheduled to come out and take the chassisbut before I
> > did, he called ,said it started looking distorted,so he turned it
> > off.Later it was totally dead.
> > Sure enough.
> > In the shop I found the main 5 amp AC fuse blown. No shorts found.
> > Q14401 HOT OK, main v. regulator Q14101 OK. PS Rectifiers all seem
> > OK.Rectifier bridge OK. Main capacitor 680mfd@250V OK.
> > BUT: Install a new 5A fuse ,simply plugping in the line cord instantly
> > blows fuse.
> > No shorts found anywhere!
> > Need input!
> > Phil Bader
> > --
> > Philip Bader
> > Jan Phyl TV Inc. (estab. 1976)
> > 3420 Recker Hwy. Winter Haven, Fl. 33880
> > Fax (863) 299-8821
> > email: tjanphyl@xxxxxxxxxxxxxxx
> >
> >
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--
Philip Bader
Jan Phyl TV Inc. (estab. 1976)
3420 Recker Hwy. Winter Haven, Fl. 33880
Fax (863) 299-8821
email: tjanphyl@xxxxxxxxxxxxxxx
*****************************************************************************
Classifieds! Buy or Sell!
http://sell.tech-assist.org
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