[TechAssist] Re: Zenith PTV: A50M84W1 repl. 9-1978-01.no pix again!

  • From: "Gemini Computer & TV" <geminitv@xxxxxxxxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Wed, 23 Oct 2002 15:10:59 -0400

I just came back from replacing a 9-1978 but I also changed the H/V
bleeder/focus assy which was also an A-17196-12 in an IQA60M98W. I agree
with Mando to replace them both. I first learned this with a 9-1674 module.

Bob Waterman, CET® #RI-28
Master Technician License #9109
Service Manager
Gemini Computer, TV, & Security Alarms
(508)695-7302
(508)695-7769 FAX
geminitv@xxxxxxxxxxxxxxxx
geminitv@xxxxxxx

----- Original Message -----
From: "Larry" <schntv@xxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Wednesday, October 23, 2002 10:10 AM
Subject: [TechAssist] Re: Zenith PTV: A50M84W1 repl. 9-1978-01.no pix again!


>
> how much would you want for your old splitters.
> lol
> I will gamble on them.
> Larry
>
>
> armando guerra wrote:
> >
> > Anytime that I replace the high voltage module,I also replace the
splitter
> > because if you don't,it will take out the module again.Its an expensive
> > repair but at least it will not come back soon.HTH
> > Mando
> > Casa  Grande, AZ
> > PS  I wonder if that splitter has not been changed already because its a
> > -12.Most of the older ones are a -2 tru-7
> >
> > Phil Bader wrote:
> >
> > > One week ago we replaced the deflection board 9-1978-01: On this
module
> > > HOT QX3200 and diode (on a heat sink near front) CRX3412 both shorted.
> > > Replaced the 9-1978 and TV ran OK ,so delivered it. Noticed a slight
> > > static in audio when delivered to home but it cleared.Now a week later
> > > cust said the picture went out,has sound, smelled burnt odor "like
> > > before". This set supposedly uses a HV splitter # A-17196-12. Any
> > > history on this model this block may have taken out my new board? I am
> > > open to suggestions, as I must pick it up this evening.
> > > desparate.
> > > Phil Bader
> > > --
> > > Philip Bader
> > > Jan Phyl TV Inc. (estab. 1976)
> > > 3420 Recker Hwy. Winter Haven, Fl. 33880
> > > Fax (863) 299-8821
> > > email: philbad@xxxxxxxxxx
> > >
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> --
> Schneider TV & Electronic Inc.
> 5415 N. Wooster ave.
> Dover, Ohio 44622
> www.geocities.com/schntv2000/
> 330-343-0768         FCC. first class & Extra class
> K8WLY
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