[TechAssist] Re: FIX? Re: RCA PTK169 projection TV- sub flyback transformer

  • From: "Intrepid Video Support" <support@xxxxxxxxxxxxxxxxxx>
  • To: "Techassist" <techassist@xxxxxxxxxxxxx>
  • Date: Wed, 25 Feb 2004 18:02:24 -0500

Robert..
Thanks for the info...very informative and I will hang onto this..
Turns out, my flyback repair held up and the problem now is actually the 
splitter...which of course makes
the same sound as a fbt leaking HV.

Jeff Dougherty
Intrepid Video TV/VCR
263 S Front St
Steelton PA 17113
fax...717-564-4952
www.intrepid-video.com www.tech-repair.net

----- Original Message ----- 
From: <tvservice@xxxxxxxxxxxxx>
To: "Tech-Assist" <techassist@xxxxxxxxxxxxx>
Sent: Wednesday, February 25, 2004 9:26 AM
Subject: [TechAssist] Re: FIX? Re: RCA PTK169 projection TV- sub flyback 
transformer


Jeff
Here is an archived message I saved about the correct sub for the CTC169PA
flyback
Robert
tvservice@xxxxxxxxxxxxx
H & H Electronics Inc
Dallas, TX

----- Original Message ----- 
From: "drcvr" <drvcr@xxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Wednesday, February 26, 2003 12:24 PM
Subject: [TechAssist] Re: FIX? Re: RCA projection TV- sub flyback
transformer


>
> Jason,
> I got this set fixed, right sub-flyback for 200450 should be 226094 not
> 232191.
> Don B.
> Dr. VCR    est:1994
> 20 Hanson Ave
> Kitchener, Ontario
> CANADA N2C 2E2
> Tel 519-579-7112  Fax 519-579-1996
> drvcr@xxxxxxxxxx
>
> ----- Original Message -----
> From: <Excel1819@xxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Wednesday, February 26, 2003 11:42 AM
> Subject: [TechAssist] FIX? Re: RCA projection TV- sub flyback transformer
>
>
> > Hi guys!
> >
> > I just had another tech call me with the same problem.
> >
> > Did you get yours fixed yet Don?  If so what was the problem.
> >
> > Larry - do you recall what all you changed on your fix? Was C4401 part
of
> it?
> >
> > Thanks for your input from me and my customer!
> >
> > Sincerely,
> >
> > Jason Martin
> >
> > Excel Distributing Inc.                      " The Best RCA / GE Parts
> > 1819 Mentor Ave.                                  Distributor In The
World
> "
> > Cincinnati, Ohio 45212
> >
> > 513-531-3989   800-733-3329 phone
> > 513-531-4115   800-735-8007 fax
> >
> > We will meet or beat ANY advertised oem RCA/GE prices!
> >
> > Excel1819@xxxxxx
> >
> > www.ExcelDistributingInc.com
> >
> > <A
>
HREF="http://www.exceldistributinginc.com";>www.ExcelDistributingInc.com</A>
> >
> > ___________________________________________
> >
> >
> >
> > Jason,
> > Thomson told me a few months ago they were NLA.
> > I believe you and I conversed about this problem back then.
> >
> > Jeff Dougherty
> > Intrepid Video TV/VCR
> > 263 S Front St
> > Steelton PA 17113
> > 717-909-8844
> > www.intrepid-video.com www.tech-repair.net
> > ----- Original Message -----
> > From: <Excel1819@xxxxxx>
> > To: <techassist@xxxxxxxxxxxxx>
> > Sent: Monday, February 24, 2003 10:29 AM
> > Subject: [TechAssist] Re: RCA projection TV- sub flyback transformer
> >
> >
> > > Hey Jeff and Don - I just got some of the 226094 in last Wednesday.  I
> do
> > not
> > > think they are NLA.  Thomsons computer is down right now so I can't
make
> > sure
> > > 100% they still have them but chances are ...
> > >
> > > Sincerely,
> > >
> > > Jason Martin
> > >
> > > Excel Distributing Inc.                      " The Best RCA / GE Parts
> > > 1819 Mentor Ave.                                  Distributor In The
> World
> > "
> > > Cincinnati, Ohio 45212
> > >
> > > 513-531-3989   800-733-3329 phone
> > > 513-531-4115   800-735-8007 fax
> > >
> > > We will meet or beat ANY advertised oem RCA/GE prices!
> > >
> > > Excel1819@xxxxxx
> > >
> > > www.ExcelDistributingInc.com
> > >
> > >
HREF="http://www.exceldistributinginc.com";>www.ExcelDistributingInc.com
> > >
> > > ___________________________________________
> > >
> > >
> > > Don,
> > > 226094 is NLA, hence the problem.
> > >
> > > Jeff Dougherty
> > > Intrepid Video TV/VCR
> > > 263 S Front St
> > > Steelton PA 17113
> > > 717-909-8844
> > > www.intrepid-video.com www.tech-repair.net
> > > ----- Original Message -----
> > > From: "drvcr" <drvcr@xxxxxxxxxx>
> > > To: <techassist@xxxxxxxxxxxxx>
> > > Sent: Friday, February 21, 2003 9:17 PM
> > > Subject: [TechAssist] Re: RCA projection TV- sub flyback transformer
> > >
> > >
> > > >
> > > > Thanks, Jeff!
> > > > 226094 that I've  replaced 232191 is still working fine for almost
two
> > > days!
> > > > I am sure 226094 is the answer. I am going to order one next week.
> Have
> > a
> > > > nice weekend!
> > > > Don B.
> > > > ----- Original Message -----
> > > > From: <support@xxxxxxxxxxxxxxxxxx>
> > > > To: <techassist@xxxxxxxxxxxxx>
> > > > Sent: Friday, February 21, 2003 7:22 PM
> > > > Subject: [TechAssist] Re: RCA projection TV- sub flyback transformer
> > > >
> > > >
> > > > >
> > > > > Don,
> > > > > 226094 is the original.
> > > > > 232191 is the one RCA says is the sub.
> > > > >
> > > > > Jeff Dougherty
> > > > > Intrepid Video TV/VCR
> > > > > 263 S Front St
> > > > > Steelton PA 17113
> > > > > 717-909-8844
> > > > > www.intrepid-video.com www.tech-repair.net
> > > > > ----- Original Message -----
> > > > > From: "drcvr" <drvcr@xxxxxxxxxx>
> > > > > To: <techassist@xxxxxxxxxxxxx>
> > > > > Sent: Friday, February 21, 2003 12:00 PM
> > > > > Subject: [TechAssist] Re: RCA projection TV- sub flyback
transformer
> > > > >
> > > > >
> > > > > >
> > > > > > Thanks Larry & Jeff!
> > > > > > The sub flyback 232191 it generates voltage way too high throu
> black
> > > > lead
> > > > > to
> > > > > > Hv reg. PCB caused R4762 burn. Don't try to install any resistor
> > > between
> > > > > > black lead to red one from HV board, voltage high enough to kill
> 33
> > > > > > mega-ohms like I have tried. I have two other PTK169 in my shop,
> > they
> > > > are
> > > > > > newer sets, set with HV block stay near GREEN crt, took T4401
out
> > and
> > > > > > install to this set it works OK. The only problem is red lead to
> HV
> > > > Block
> > > > > > little bit short, so I have to drill hole through cardboard.
Draw
> #
> > on
> > > > > this
> > > > > > one is 2G25038-A2A and part# is 226094. Again 226094 is original
> or
> > a
> > > > SUB
> > > > > > one? Please let me know before I order. TIA
> > > > > > Don B.
> > > > > > Dr. VCR    est:1994
> > > > > > 20 Hanson Ave
> > > > > > Kitchener, Ontario
> > > > > > CANADA N2C 2E2
> > > > > > Tel 519-579-7112  Fax 519-579-1996
> > > > > > drvcr@xxxxxxxxxx
> > > > > >
> > > > > > ----- Original Message -----
> > > > > > From: <support@xxxxxxxxxxxxxxxxxx>
> > > > > > To: <techassist@xxxxxxxxxxxxx>
> > > > > > Sent: Thursday, February 20, 2003 7:52 PM
> > > > > > Subject: [TechAssist] Re: RCA projection TV- sub flyback
> transformer
> > > > > >
> > > > > >
> > > > > > >
> > > > > > > Larry,
> > > > > > > The one you did, was it a PTV, or direct view?
> > > > > > > I know many other techs that had the same problem Don has,
> > including
> > > > > > myself.
> > > > > > > I was able to patch the hole in the flyback with HV putty and
it
> > > > worked
> > > > > > like
> > > > > > > a charm.
> > > > > > > Before I patched it, I tried a flyback from a direct view
> chassis
> > > and
> > > > > the
> > > > > > > same resistor blew.
> > > > > > > I've came to the assumption that part is not a good number for
> the
> > > PTV
> > > > > > sets.
> > > > > > > I wish more people would be contacting RCA on this issue. They
> > > assured
> > > > > me
> > > > > > I
> > > > > > > had the right part number.
> > > > > > >
> > > > > > > Jeff Dougherty
> > > > > > > Intrepid Video TV/VCR
> > > > > > > 263 S Front St
> > > > > > > Steelton PA 17113
> > > > > > > 717-909-8844
> > > > > > > www.intrepid-video.com www.tech-repair.net
> > > > > > > ----- Original Message -----
> > > > > > > From: "Larry E." <videotech@xxxxxxxxxxxx>
> > > > > > > To: <techassist@xxxxxxxxxxxxx>
> > > > > > > Sent: Thursday, February 20, 2003 5:23 PM
> > > > > > > Subject: [TechAssist] Re: RCA projection TV- sub flyback
> > transformer
> > > > > > >
> > > > > > >
> > > > > > > >
> > > > > > > > Don, the sub is the right number, did one with the same
> symptoms
> > > > about
> > > > > > > > 4-5 months ago and ended up replacing 4-5 parts on the HV
Reg.
> > > board
> > > > > and
> > > > > > > > the HV Splitter(205064) this will probably end up being a
> pricey
> > > > > repair
> > > > > > > > so cover your a**, good luck, Larry E
> > > > > > > >
> > > > > > > > Larry Eastman
> > > > > > > > American TV & Electronics
> > > > > > > > Crystal River, Fl. 34428
> > > > > > > >
> > > > > > > > drcvr wrote:
> > > > > > > >
> > > > > > > > > Hello, Techs!
> > > > > > > > > I have this lightbox in for service, model#P52755ST and
> > chassis#
> > > > > > > CTC169PA found T4401 open wire( internal) from B+ to collector
> of
> > > HOT,
> > > > > TV
> > > > > > is
> > > > > > > dead. T4401 draw# 2G25018-A3A, original #200450 has been sub
to
> > > > 232191.
> > > > > I
> > > > > > > order one 232191 and install, fire it up, smoke come out of
> R4762
> > on
> > > > HV
> > > > > > REG
> > > > > > > PCB and 2 seconds later TV  dead. I found Q4752 on HV REG. PCB
> > > shorted
> > > > > and
> > > > > > > R4762 open. My question is this is a good SUB of flyback from
> RCA?
> > > Is
> > > > > > there
> > > > > > > any way to get original one?
> > > > > > > > > TIA
> > > > > > > > > Don B.
> > > > > > > > > Dr. VCR    est:1994
> > > > > > > > > 20 Hanson Ave
> > > > > > > > > Kitchener, Ontario
> > > > > > > > > CANADA N2C 2E2
> > > > > > > > > Tel 519-579-7112  Fax 519-579-1996
> > >
> > >
> > >
> >
> >
> >
> >
>
****************************************************************************
> *
> > Submit A Repair Tip Here, or Change/Remove your Email Address:
> >         http://www.tech-assist.org/secure/tip/main.html
> >
>
****************************************************************************
> *
> > For automatic password retrieval 24 hours a day, go to:
> > http://www.tech-assist.org  and select "Lost your Login Info?".
> >
>
****************************************************************************
> *
>
>
****************************************************************************
*
> Submit A Repair Tip Here, or Change/Remove your Email Address:
>         http://www.tech-assist.org/secure/tip/main.html
>
****************************************************************************
*
> For automatic password retrieval 24 hours a day, go to:
> http://www.tech-assist.org  and select "Lost your Login Info?".
>
****************************************************************************
*


-----------------------------------------------------------------------------
Lost Password:
http://www.tech-assist.org  and select "Login Problems?".
Email Archives:
//www.freelists.org/archives/techassist/




-----------------------------------------------------------------------------
Lost Password:
http://www.tech-assist.org  and select "Login Problems?".
Email Archives:
//www.freelists.org/archives/techassist/

Other related posts: