[TechAssist] Re: RCA F32685YX5 CHASSIS CTC197CN4 (NO VIDEO)
- From: "al m" <ampm@xxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Fri, 20 Jun 2003 18:05:19 -0400
Do you get retrace when you turn the screen up.
al marquardt
ampm@xxxxxxx
Al Marquardt Electronic Repair
206 W Main
Girardville Pa. 17935
----- Original Message -----
From: "Shaun" <satguy@xxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Friday, June 20, 2003 5:39 PM
Subject: [TechAssist] Re: RCA F32685YX5 CHASSIS CTC197CN4 (NO VIDEO)
> Thanks Wayne, I do have filiments and the v-pp is there on pin 8 can you
> tell me what I am supposed to have on J15104 and J15103 that might have to
> do with no video.
>
> I have:
> J15104
> pin 1-144vdc
> pin 3-243vdc
> pin 5-filiments
> pin 6-ground
> pin 8-25vdc
>
> J15103
> pin 1-1.6vdc
> pin 2-2.7vdc
> pin 3-0 vdc
> pin 4-11vdc
> pin 5-11vdc
> pin 6-11vdc
> pin 7-12vdc
> pin 8-3.2vdc
> pin 9-0vdc
> Shaun
>
> Advanced Electronics
> 120 E. Burlington Ave.
> Fort Morgan, CO 80701
> satguy@xxxxxxxxxxxxx
> ----- Original Message -----
> From: "Wayne Vanaman" <Wayne@xxxxxxxxxxxxxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Friday, June 20, 2003 3:12 PM
> Subject: [TechAssist] Re: RCA F32685YX5 CHASSIS CTC197CN4 (NO VIDEO)
>
>
> > Pin 8 is filiments, and I was going to ask if you had any. Check the
> wires
> > that run from the kine board J14102p3 back to the main board. They are
> > notorious for the pins on the main board having broken solder
connections.
> > Check the connections on the kine board. The only thing between the
kine
> > board and pin 8 is R14703, a 2w .56 ohm resistor. Pin 8 should have 34v
> > pks.
> >
> > Wayne Vanaman
> > Omega Electronics
> > 6904 W Fairfield Dr
> > Pensacola, Fl. 32506-3310
> >
> > Wayne@xxxxxxxxxxxxxxxxxxxxx
> > WWW.PensacolaTVRepair.Com
> >
> > 850-456-5995 voice
> > 850-458-6369 fax
> >
> >
> > ----- Original Message -----
> > From: "Shaun" <satguy@xxxxxxxxxxxxx>
> > To: "techmail" <techassist@xxxxxxxxxxxxx>
> > Sent: Friday, June 20, 2003 4:02 PM
> > Subject: [TechAssist] RCA F32685YX5 CHASSIS CTC197CN4 (NO VIDEO)
> >
> >
> > > This set has no video at all even with turning up the screen control
> there
> > > is nothing. I have high voltage and sound, I replaced the flyback with
> no
> > > change has anyone seen this before? The only voltage I am not sure of
is
> > pin
> > > 8 on the flyback it is 0 vdc that is why we replaced the flyback.
> > >
> > > Shaun
> > >
> > > Advanced Electronics
> > > 224 West Riverview Ave.
> > > Fort Morgan, CO 80701
> > > 970-867-3124
> > > satguy@xxxxxxxxxxxxx
> > >
> > >
> >
>
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