[TechAssist] Re: [Fwd: Proscan PS35153 (CTC169BJ5) "snaps" heard in CRT neck,pix flashes]

  • From: "Damon" <damon101@xxxxxxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Wed, 19 Sep 2001 14:46:10 -0500

Watch out the part # 209852 is a HV Block assy for a PTV.  And you're
working on a DTV
----- Original Message -----
From: "Phil Bader" <philbad@xxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Tuesday, September 18, 2001 9:15 AM
Subject: [TechAssist] Re: [Fwd: Proscan PS35153 (CTC169BJ5) "snaps" heard in
CRT neck,pix flashes]


>
> I went to www.vancebaldwin.com and researched the model.Their parts list
> showed a "focus assy ( HV block)" # 209852 and a "Screen-focus control"
> #196072,location " R4704".Since the HV block has screen/focus controls
> in it, whats with the R4704???And where?. btw i NEED PART# FOR THE crt
> SOCKET ASSY( not given on the site). Thx,Phil
>
> Shoreline Electronics wrote:
> >
> > I had a defective CRT socket on one of these last year.  Was arcing
around
> > inside the plastic casing.
> >  Might be worth a shot.
> >
> > Jeff Stielau
> > Shoreline Electronics Repair
> > 125 Beechtree Lane
> > Westbrook,CT 06498
> > 860-399-1861 Voice
> > 860-664-3535 Fax
> > jstielau@xxxxxxxx
> >
> > ----- Original Message -----
> > From: "Phil Bader" <philbad@xxxxxxxxxx>
> > To: <techassist@xxxxxxxxxxxxx>
> > Sent: Monday, September 17, 2001 6:05 PM
> > Subject: [TechAssist] [Fwd: Proscan PS35153 (CTC169BJ5) "snaps" heard in
CRT
> > neck,pix flashes]
> >
> > >
> > >
> > >
> > > -------- Original Message --------
> > > Subject: Proscan PS35153 (CTC169BJ5) "snaps" heard in CRT neck,pix
> > > flashes
> > > Date: Mon, 17 Sep 2001 18:05:23 -0400
> > > From: Phil Bader <philbad@xxxxxxxxxx>
> > > Organization: Jan Phyl TV Inc. Winter Haven, Fl.  Estab. 1976
> > > To: "CONSUMERELREPAIR-L@xxxxxxxxxxxxxxxxxxxx"
> > > <CONSUMERELREPAIR-L@xxxxxxxxxxxxxxxxxxxx>
> > >
> > > This is a direct view 35".Customer said it would "lose pix and
sound".In
> > > shop it came on OK but after about 15 min. I could hear a muffled
> > > arc(like when it's inside the CRT neck)and saw the pix lose focus
> > > momentarly.I think the arc may have locked the micro for him.With the
> > > back off I zeroed in with my ears to the CRT neck assy as the origin
of
> > > the sound.I've heard 25 years of CRT guns arcing (like Zeniths!)and
this
> > > sounds like that. Now, this TV uses a seperate G2/focus assembly from
> > > the flyback. Could this focus block failing INDUCE the heard arc? Or
is
> > > this CRT toast? (CRT: A89AFF15X01, focus blocks# on part: 80432-20A,
> > > 3A1901)
> > > Help make your TechAssist online repair tips
> > > database better!  Submit your fixes here:
> > > http://www.circuitwork.com/techassist/tip/#tips
> > > To unsubscribe write to:
> > > techassist-request@xxxxxxxxxxxxx
> > > with  unsubscribe  in the subject line.
> > >
> >
> > Help make your TechAssist online repair tips
> > database better!  Submit your fixes here:
> > http://www.circuitwork.com/techassist/tip/#tips
> > To unsubscribe write to:
> > techassist-request@xxxxxxxxxxxxx
> > with  unsubscribe  in the subject line.
> Help make your TechAssist online repair tips
> database better!  Submit your fixes here:
> http://www.circuitwork.com/techassist/tip/#tips
> To unsubscribe write to:
> techassist-request@xxxxxxxxxxxxx
> with  unsubscribe  in the subject line.
>

Help make your TechAssist online repair tips 
database better!  Submit your fixes here: 
http://www.circuitwork.com/techassist/tip/#tips
To unsubscribe write to:
techassist-request@xxxxxxxxxxxxx 
with  unsubscribe  in the subject line.

Other related posts: