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CDM 1250 EEPROM Error

Posted: Wed Jun 10, 2009 5:35 pm
by kc8owl
I have a 403-470 CDM 1250 that displays "EEPROM CS ERROR" on the display when I power up the unit. When I try to read the radio using the CPS a message appears that says "Image is corrupted. Checksum for R/W Region failed"

I am guessing this is an EEPROM problem but am not sure. Can anyone advise if this is something that can be easily fixed?

Thanks .... Mike

Re: CDM 1250 EEPROM Error

Posted: Wed Jun 10, 2009 5:50 pm
by escomm
Topic has been discussed here ad nauseum.

Please use the following Google advanced search link to evaluate your options: http://www.google.com/search?hl=en&as_q ... =&safe=off

Re: CDM 1250 EEPROM Error

Posted: Wed Jun 10, 2009 5:51 pm
by kc8owl
Thanks for the link.

Re: CDM 1250 EEPROM Error

Posted: Fri Jun 12, 2009 10:36 am
by Karfield
With the issue itself being as old as it is, I did want to add that the latest version of Pro Series CPS has a repair tool that will fix some of the EEPROM errors. The errors that I personally know it won't fix are model number corruption errors.

The latest version at this time is 6.11.05