Batboard

I have a ht1250 after normal use, all of a sudden, when turned on, display shows: eerprm hw error

I tried to re-write the radio w/ a saved codeplug, remove the battery, try another battery---all no luck.

Model: AAH25KDF9AA5AN

Any ideas on how to resolve w/o sending in to shop?

Thanks

That error means there is a codeplug structure mismatch or non existence of a codeplug. So the service manual says. Reprogram codeplug with correct version and re-test radio...
Unless someone has another way, I don't use these models. Someone sent me the Basic service manual in.pdf if needed? Jim

I just wanted to add that when I do try to either read or write the saved codeplug for this unit, the initial message that comes up says:

Size of RNA region must be at least 3 bytes

After than, it goes thru the verify codeplug....message then just quite after the radio make a quick error beep

Thanks

cduda wrote:I just wanted to add that when I do try to either read or write the saved codeplug for this unit, the initial message that comes up says:

Size of RNA region must be at least 3 bytes

After than, it goes thru the verify codeplug....message then just quite after the radio make a quick error beep

Thanks

I haven't had time to mess around with that model, so watch out that someone else may post there comments here......I just replied with what was in the Service manual.. Jim