[TechAssist] Re: CTC203AA5, can I use an eeprom from a CTC176-187 chassis for test purposes?

  • From: "Ohio Consumer Electronics" <jj@xxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Thu, 11 Sep 2003 10:55:08 -0400

There is an EEPROM file for a CTC203CA6 on my site at
http://jj.freeshell.org/eeprom/
That might work.  You would need a programmer to use it though..
Joel Jacobs
Ohio Consumer Electronics
Pickerington Ohio

----- Original Message -----
From: "Kevin" <kevintv@xxxxxxx>
To: "TECH-ASSIST" <techassist@xxxxxxxxxxxxx>
Sent: Wednesday, September 10, 2003 3:16 PM
Subject: [TechAssist] CTC203AA5, can I use an eeprom from a CTC176-187
chassis for test purposes?


> I am still working on this dead CTC203AA5.  All voltages check good,
> except there is no RUN voltage of 2.8 volts when the pwr button is
> pressed.  I am thinking that the gemstar with built in microprocessor is
> at fault.  I would like to change the eeprom first before I spend the
> $100 Canadian to replace the Gemstar, but none of my suppliers have this
> eeprom in stock.  Can I sub in a known good eeprom from some of the
> older RCA chassis' like CTC176-187 for test purposes?  Thanks.
>
> Kevin Wilks
> Kevin's TV & Video Repair
> Penticton BC Canada
> kevintv@xxxxxxx
>
>
>
>
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