[TechAssist] Re: Questions on hooking up Chipper checker
- From: "C&W Electronics" <c_w_electronics@xxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Wed, 24 Jul 2002 21:06:12 -0500
Damon and others,
The Chipper Checker CAN be used to test the eeprom OUT OF CIRCUIT. Just plug
the eeprom into an 8 pin socket(to protect the pins), hook-up to CC, apply
external +5v to pin 8 and then test as usual. It works, been there, done
that! On the eeproms for 175-187, haven't tried it on 197 or 203 chassis. I
use the adapter from Dennis Vireck's Site at:
http://wa6ati.home.mindspring.com/
Paul W
C&W Electronics
Azle Texas
From: "Damon" <DAMON101@xxxxxxxxxxxxxx>
Reply-To: techassist@xxxxxxxxxxxxx
To: <techassist@xxxxxxxxxxxxx>
Subject: [TechAssist] Re: Questions on hooking up Chipper checker
Date: Tue, 23 Jul 2002 23:17:20 -0500
Chipper checker was not designed to test the EEprom out of circuit, in
circuit only.
Damon Brunger
damon101@xxxxxxxxxxxxxx
Telrad Electronic Services
Ft Wayne, IN 46815
----- Original Message -----
From: "Gary McCartney" <number63@xxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Tuesday, July 23, 2002 4:14 PM
Subject: [TechAssist] Re: Questions on hooking up Chipper checker
>
> How do you use the Chipper Checker to test an eeprom out of the circuit,
> being there is no direct eeprom plug-in socket for the Chipper Checker?
> At least going by the one I just bought, it came with 4 adapters but
> they all plug into a socket on the TV main board.
>
>
> Gary McCartney
>
> McCartney Electronics
> 7134 Fife Rd, RR 7
> Guelph Ontario Canada N1H 6J4
> Fax: (519)821-1530
> email: number63 (at) inetsonic.com
>
>
>
>
>
> Bill S wrote:
> >
> > I have done it that way also... The only thing I have not done yet is
to
> > take the EEprom out of the circuit...and will be doing that now too....
> > Bill Sorensen
> > New Life Video & Audio
> > billans@xxxxxxxxxxxx
> > - - - - - - - - - - - - - - - - - - -
> >
> > ----- Original Message -----
> > From: "Barry Thompson" <barrystv@xxxxxxx>
> > To: <techassist@xxxxxxxxxxxxx>
> > Sent: Tuesday, July 23, 2002 10:55 AM
> > Subject: [TechAssist] Re: Questions on hooking up Chipper checker
> >
> > >
> > > Bill the 5 volts must be applied to the eprom first before you put
the
pst
> > > cable into the interface box anyway that's how its done on the 195/97
and
> > > the 203. Barry.
> > > Barrys TV
> > > barrystv@xxxxxxx
> > > 613 224 3406
> > > fax 613 723 9670
> > > 0ttawa,Canada
> > > ----- Original Message -----
> > > From: "Bill S" <billans@xxxxxxxxxxxx>
> > > To: <techassist@xxxxxxxxxxxxx>
> > > Sent: Tuesday, July 23, 2002 5:58 PM
> > > Subject: [TechAssist] Re: Questions on hooking up Chipper checker
> > >
> > >
> > > >
> > > > Do you mean to say if it says there is no communication to go and
reset
> > > the
> > > > eeprom on the top of the program?
> > > > Thanks
> > > > Bill Sorensen
> > > > New Life Video & Audio
> > > > billans@xxxxxxxxxxxx
> > > > - - - - - - - - - - - - - - - - - - -
> > > >
> > > > ----- Original Message -----
> > > > From: "Bruce Tiedeman" <btied@xxxxxxxxxxxx>
> > > > To: <techassist@xxxxxxxxxxxxx>
> > > > Sent: Tuesday, July 23, 2002 9:54 AM
> > > > Subject: [TechAssist] Re: Questions on hooking up Chipper checker
> > > >
> > > >
> > > > >
> > > > > I have not done many myself but have managed. You have to select
> > chassis
> > > > and
> > > > > highlight the chassis number , then you hook up power to the
EPROM.
> > Next
> > > > hit
> > > > > the button again that you used to select chassis. The software
should
> > > > > communicate with the chipper check. If there is no communication
it
> > will
> > > > > tell you. After this go to the top of the program and you can
select
> > > reset
> > > > > EPROM.
> > > > > I removed the EPROM from the chassis ,this eliminated the need
to
> > > ground
> > > > it
> > > > > when it is in the chassis.
> > > > >
> > > > > I hope this helps,
> > > > >
> > > > > Bruce.
> > > > > B&T Electronics
> > > > >
> > > > > ----- Original Message -----
> > > > > From: "Bill S" <billans@xxxxxxxxxxxx>
> > > > > To: <techassist@xxxxxxxxxxxxx>
> > > > > Sent: Tuesday, July 23, 2002 3:40 PM
> > > > > Subject: [TechAssist] Questions on hooking up Chipper checker
> > > > >
> > > > >
> > > > > >
> > > > > > Hi all
> > > > > > We got this new chipper checker in and are using it for
initializing
> > a
> > > > CTC
> > > > > > 187 and learning about this at the same time. The instructions
say
> > to
> > > > > > ground either pin 2 or pin 1 (depending on who made the micro u
> > 3101.
> > > I
> > > > > > found the instructions up to this point but now tried to go to
the
> > > next
> > > > > > setup procedure and I got to be honest, I have not found it and
am
> > > > > starting
> > > > > > to feel real stupid now. I'm not totally computer illiterate
but am
> > > > > > starting to think I should have written the instuctions as it
would
> > be
> > > a
> > > > > bit
> > > > > > more easier to follow. Where else am I to look in the
instructions?
> > > > > > Thanks
> > > > > > Bill Sorensen
> > > > > > New Life Video & Audio
> > > > > > billans@xxxxxxxxxxxx
> > > > > > - - - - - - - - - - - - - - - - - - -
> > > > > >
> > > > > >
> > > > > >
> > > > > >
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