[TechAssist] Need info on chipper check.
- From: "al m" <ampm@xxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Thu, 18 Sep 2003 16:45:00 -0400
.
> Ok guys I just got a chipper checker and looked at two EPROM's and both
said
> when you check the EPROM that some of the addresses were not default
values.
> Should these addresses be set to default values?
> al marquardt
> ampm@xxxxxxx
> Al Marquardt Electronic Repair
> 206 W Main
> Girardville Pa. 17935
> ----- Original Message -----
> From: "Mouton's Electronics" <moutons@xxxxxxxxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Thursday, September 18, 2003 4:15 PM
> Subject: [TechAssist] Re: RCA ptk195 Loses external control
>
>
> > That crossed my mind and I will try it but usually when you have a eprom
> > problem it doesn't pop up after warmup. It will usually show a problem
all
> > of the time. I will give it a try after I clear my bench today.
> >
> > Thanks
> >
> > Jason
> > Mouton's Electronics
> >
> >
> > ----- Original Message -----
> > From: "Jim Myers" <jr.myers@xxxxxxxxxxx>
> > To: <techassist@xxxxxxxxxxxxx>
> > Sent: Thursday, September 18, 2003 2:58 PM
> > Subject: [TechAssist] Re: RCA ptk195 Loses external control
> >
> >
> > > Sounds like you may need to reinitialize the main eeprom with chipper
> > check.
> > > **************************************************
> > > Jim Myers
> > > Since 1972
> > > Telrad Electronic Services Co.
> > > Fort Wayne, IN 46815
> > > *************************************************
> > > ----- Original Message -----
> > > From: "Mouton's Electronics" <moutons@xxxxxxxxxxxxxxxx>
> > > To: <techassist@xxxxxxxxxxxxx>
> > > Sent: Thursday, September 18, 2003 2:03 PM
> > > Subject: [TechAssist] RCA ptk195 Loses external control
> > >
> > >
> > > Never saw this one before, set plays normally for about 2 hrs then
you
> > will
> > > lose remote control functions and front panel functions. Can't turn it
> off
> > > or anything without unplugging the set. You can immediately replug the
> tv
> > > and it will work fine for another 2 hrs.
> > > I have already eliminated the keyboard and the connection interface
> board
> > > with the IR on it where the keyboard plugs in. The problem is on the
> main
> > > board.
> > >
> > > Any Ideas, someone come across this before?
> > >
> > > TIA
> > >
> > > Jason
> > > Mouton's Electronics
> > >
> > >
> >
>
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> The Tech Address Book:
> http://www.tech-assist.org/secure/tip/contact.htm
> Add a Repair Tip Here, or Change/Remove your Email Address:
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Add a Repair Tip Here, or Change/Remove your Email Address:
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