[TechAssist] Re: RCA PTK195AB ,P52810LV projo instantly blows 5A ACfuse
- From: Philip Bader <tjanphyl@xxxxxxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Tue, 05 Aug 2003 13:38:27 -0400
Bottom of tuner shield: two holes.
Phil B.
"Phillip R. Hull" wrote:
>
> the TV-97021 has already been done. has a date in 1997. THe other
> bulletin depends on how many solderd spots are on the tuner cover.
> 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 12:17 PM
> Subject: [TechAssist] Re: RCA PTK195AB ,P52810LV projo instantly blows 5A AC
> fuse
>
> > 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
> > The Tech Address Book:
> > http://www.tech-assist.org/secure/tip/contact.htm
> > Add a Repair Tip Here, or Change/Remove your Email Address:
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>
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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
The Tech Address Book:
http://www.tech-assist.org/secure/tip/contact.htm
Add a Repair Tip Here, or Change/Remove your Email Address:
http://www.tech-assist.org/secure/tip/main.htm
Lost Password:
http://www.tech-assist.org and select "Lost your Login Info?".
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