View Full Version : The solution to repair "Backup error" !!!
I have this problem on a Spektrum DX7. Will go home tonight and see if the above fixes it.
Otherwise the word I am getting in Australia is that it can not be fixed? How can this be. Surely someone can reset the flash memory. If it doesn't work can someone recommend somewhere to send it to in the USA?
saeed09
06-09-2011, 10:51 AM
Hi theglennster,
how come i cant sort it out, i have the same problem. it will take me 45 days to send and get back my Tx but you will make my day if you will mind to help me crash this meaningless secret reserved by spectrum...
Chocula
06-16-2011, 12:55 AM
This did not work for my DX7. I also tried shorting pin 7 to 8 on power up as well as while it was running. When power was already on, shorting pin 7 to pin 8 which seemed to reset the processor as the system beeped like when powering on, but still returned to the "BACKUP ERROR".
Sigh, seems like a poor design to make it difficult to just reset the system to factory defaults.
-Chocula
Inverse
01-14-2012, 01:49 AM
Any more solutions to this error other than sending the radio in?
The button/switch/stick combo doesn't work for me :(
zeb29
01-14-2012, 10:25 AM
Any more solutions to this error other than sending the radio in?
The button/switch/stick combo doesn't work for me :(
Nope, as noted it's a firmware corruption issue and only the service center can reinstall the firmware.... :arggg:
Inverse
01-14-2012, 10:51 AM
Well doesn't that suck.