[TechAssist] Re: RCA F32689YX3 (CTC197CR1) Gray screen
- From: "Gemini Computer & TV" <geminitv@xxxxxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Fri, 12 Mar 2004 08:54:16 -0500
I have uploaded the following files to the members area:
CTC197 PIP Overview.pdf
CTC197 Video Overview.pdf
Bob Waterman, CET® #RI-28
Master Technician License #9109
Service Manager / Parts Manager
Gemini Computer, TV, & Security Alarms
(508)695-7302
(508)695-7769 FAX
geminitv@xxxxxxxxxxxxxxxx
geminitv@xxxxxxx
www.geminicomputertvsecurityalarms.com
----- Original Message -----
From: "Shaun" <satguy@xxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Thursday, March 11, 2004 5:53 PM
Subject: [TechAssist] Re: RCA F32689YX3 (CTC197CR1) Gray screen
> Does anyone have the schematic for the small board that contains the
U22303
> (TA1276AN) I believe my problem is on this module it's part number is
> (249116). After replacing the pip
> chip I have chroma out on pin 39 but it's not getting to U16201. But there
> are plugs that take the signal to the small board (249116) containing
> U22303.
>
> Shaun
>
> Advanced Electronics
> 224 West Riverview Ave.
> Fort Morgan, CO 80701
> ----- Original Message -----
> From: "Shaun" <satguy@xxxxxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Friday, March 05, 2004 4:40 PM
> Subject: [TechAssist] Re: RCA F32689YX3 (CTC197CR1) Gray screen
>
>
> > No, I tried the video input and it is the same gray raster and I can not
> see
> > anything from the pip either.
> >
> > Shaun
> >
> > Advanced Electronics
> > 224 West Riverview Ave.
> > Fort Morgan, CO 80701
> > ----- Original Message -----
> > From: "Phil Bader" <tjanphyl@xxxxxxxxxxxxxxx>
> > To: <techassist@xxxxxxxxxxxxx>
> > Sent: Friday, March 05, 2004 3:41 PM
> > Subject: [TechAssist] Re: RCA F32689YX3 (CTC197CR1) Gray screen
> >
> >
> > > You never said if the line in video gives a pix, or the PIP.(unless I
> > missed the
> > > thread)
> > > Phil Bader
> > > sig file at bottom
> > >
> > > Shaun wrote:
> > >
> > > > OK this is my last attempt on this set, it turns on and has good
sound
> > with
> > > > a gray slick raster and if I push menu a solid red box comes up on
the
> > > > screen. At the top it does say what channel it's on but it is in red
> > also. I
> > > > have replaced several parts to get it to this stage of running. The
> > flyback,
> > > > U13101,U13102,U11600 and U16201. If I short pin 33 of U16201 I do
get
> a
> > > > black and white picture to come on the screen but the guy at RCA
tech
> > line
> > > > told me that the eeprom was bad but I replaced that and it did not
> help.
> > I
> > > > don't have the schematic for this so I am just shooting in the dark
> can
> > > > anyone help me.
> > > >
> > > > Shaun
> > > >
> > > > Advanced Electronics
> > > > 224 West Riverview Ave.
> > > > Fort Morgan, CO 80701
> > > > ----- Original Message -----
> > > > From: "Shaun" <satguy@xxxxxxxxxxxxx>
> > > > To: <techassist@xxxxxxxxxxxxx>
> > > > Sent: Thursday, February 12, 2004 5:03 PM
> > > > Subject: [TechAssist] Re: RCA F32689YX3 (CTC197CR1) Clicks 3 times
> > > >
> > > > > Is there a way to bypass the pip module on this set?
> > > > >
> > > > > Shaun
> > > > >
> > > > > Advanced Electronics
> > > > > 224 West Riverview Ave.
> > > > > Fort Morgan, CO 80701
> > > > > ----- Original Message -----
> > > > > From: "Shaun" <satguy@xxxxxxxxxxxxx>
> > > > > To: <techassist@xxxxxxxxxxxxx>
> > > > > Sent: Thursday, February 12, 2004 3:57 PM
> > > > > Subject: [TechAssist] Re: RCA F32689YX3 (CTC197CR1) Clicks 3 times
> > > > >
> > > > >
> > > > > > Hello, I finally got this set to come on it was the glue
> underneath
> > some
> > > > > > surface mounts connected to the run crystal Y13101 parts were
> > C13106,
> > > > > C13107
> > > > > > and R13107 and any glue that could be scrapped off. Now when it
> > turns on
> > > > I
> > > > > > have good sound and a slick grey raster (NO PICTURE) but I have
on
> > > > screen
> > > > > > display that is RED or sometimes there is a red box and when I
> turn
> > it
> > > > off
> > > > > > the entire picture turns red before it goes off.
> > > > > >
> > > > > > Shaun
> > > > > >
> > > > > > Advanced Electronics
> > > > > > 224 West Riverview Ave.
> > > > > > Fort Morgan, CO 80701
> > > > > > ----- Original Message -----
> > > > > > From: "Shaun" <satguy@xxxxxxxxxxxxx>
> > > > > > To: <techassist@xxxxxxxxxxxxx>
> > > > > > Sent: Wednesday, February 04, 2004 4:13 PM
> > > > > > Subject: [TechAssist] Re: RCA F32689YX3 (CTC197CR1) Clicks 3
times
> > > > > >
> > > > > >
> > > > > > > Well this set is still on my bench and I haven't found the
> > problem. I
> > > > > > > replaced the I.H.V.T. and it still tries to turn on once with
> H.V.
> > > > then
> > > > > > > tries 2 or 3 more times to start but then nothing. I am at a
> loss
> > > > > because
> > > > > > it
> > > > > > > uses a different part number for the flyback (248020) and I
cant
> > find
> > > > > > > anything shorted. Anyone have any ideas.
> > > > > > >
> > > > > > > Shaun
> > > > > > >
> > > > > > > Advanced Electronics
> > > > > > > 224 West Riverview Ave.
> > > > > > > Fort Morgan, CO 80701
> > > > > > > ----- Original Message -----
> > > > > > > From: "Shaun" <satguy@xxxxxxxxxxxxx>
> > > > > > > To: "tech" <techassist@xxxxxxxxxxxxx>
> > > > > > > Sent: Friday, January 30, 2004 12:48 PM
> > > > > > > Subject: [TechAssist] RCA F32689YX3 (CTC197CR1) Clicks 3 times
> > > > > > >
> > > > > > >
> > > > > > > > This set tries 3 times to come on, the high voltage comes up
> > then
> > > > goes
> > > > > > > down.
> > > > > > > > I replaced the flyback (248020) and it does the same thing.
I
> > have
> > > > > found
> > > > > > > no
> > > > > > > > shorts everything looks good. There are no tips on this
> > particular
> > > > > unit,
> > > > > > > > plenty of ctc197 tips but none on this set because it uses a
> > > > different
> > > > > > > > flyback then the one's in the tips area. thanks for any
help.
> > > > > > > >
> > > > > > > > Shaun
> > > > > > > >
> > > > > > > > Advanced Electronics
> > > > > > > > 224 West Riverview Ave.
> > > > > > > > Fort Morgan, CO 80701
> > > > > > > >
> > > > > > >
> > > > > >
> > > > >
> > > >
> >
>
> --------------------------------------------------------------------------
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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
> > >
> > >
> > >
> > >
> >
>
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