[TechAssist] Re: RCA FPR722TR CTC130 "Functions Lock Up"
- From: "Kevin Gunn" <kgunn@xxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Thu, 27 Nov 2003 18:20:18 -0500
Thanks Al for your help.
I replaced CR618 the 5v zener and it solved all my problems. This was
actually the MTT001 module.
I originally named the MTT003 in error.
Kevin Gunn
Star Tek Electronic Services
390 Springbank Drive
London, Ontario
www.ulurn.com/startek
N6J 1G9 519-473-6366
----- Original Message -----
From: "al m" <ampm@xxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Wednesday, November 26, 2003 11:59 AM
Subject: [TechAssist] Re: RCA FPR722TR CTC130 "Functions Lock Up"
> Check the 5V zener for the 5V in the mtt003 module
> Al Marquardt
> ampm@xxxxxxx
> Al Marquardt Electronic Repair
> 206 W Main
> Girardville Pa. 17935
> ----- Original Message -----
> From: "Kevin Gunn" <kgunn@xxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Wednesday, November 26, 2003 9:03 AM
> Subject: [TechAssist] RCA FPR722TR CTC130 "Functions Lock Up"
>
>
> > I have a RCA FPR722TR chassis CTC 130.
> > When first turned on the OSD will stay on with the channel number and I1
> displayed. After a bit will change to I2 and then I3 and then all the
> functions lock up, you can not change channels. Then after a while the TV
> will shut off. Sometimes the TV will turn on by itself.
> >
> > I have resoldered all connections in the MTT003 and replaced the 5
> electrolytic caps in the MTT003, replaced the 15uf 50v cap C11 in the
VIPUR.
> I have even replaced the keypad.
> >
> > I would appreciate any suggestions.
> >
> > Kevin Gunn
> > Star Tek Electronic Services
> > 390 Springbank Drive
> > London, Ontario
> > www.ulurn.com/startek
> >
> > N6J 1G9 519-473-6366
> >
> >
>
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