changing firmware isn't difficult
You should first confirm that this is correct, but generally ya do the following,
in this order:
- turn
off the receiver with the power
button on the front (or remote)
- power
off your receiver with the
switch on the rear
- connect the serial cable from your computer serial port to the DB9 on the receiver
- run the
loader software on your computer
- select the firmware file you want to write to the receiver
- tell the loader program to
begin download
- power
on the receiver switch
on the rear
- wait for the download to complete (watch the front panel of the receiver and the computer screen)
- even when you think you are done,
wait to see if maybe the receiver is still working (lights flashing)
- once done, you usually get a
complete indication on the receiver front panel and computer screen (find out what to look for on
this receiver)
- power
off the receiver with the switch on the rear
- disconnect the cable to the receiver
- power
on the receiver with the rear power switch
- turn
on the receiver with the front panel switch
- occasionally it may be necessary to go into the setup menu and do a
factory reset at this point
I think that should do it. Sounds harder than it is.
Just be sure you do the steps in proper sequence, and you wont have any trouble.
And again, let me insist that you find some download document or instructions and verify the steps above.
If I list a few more steps , it is because I've tried to document every little thing.
... and if I've forgotten anything, I'm sure someone will post.
