Marantz M-CR603 Firmware Woes

admin_exported

New member
Aug 10, 2019
2,556
4
0
Visit site
Greetings again!

Can someone who had difficulty with this receiver's firmware update utility please describe what finally ended up working for them?

My issue is each time I attempt to update its firmware (and yep, am connected to router - and can receive internet radio stations as well as Pandora), the screen goes through an endless loop of: [Updating] 13min...; down to [Updating] 1min...; then it'll go up to [Updating] 3min, etc.

Receiver recovers by disconecting the power, and powers up with the blurb, 'Marantz M-CR603 Upgrade', and then happily does everything except update its own firmware. :(

I believe this is also the reason why there's a '-Airplay' entry when I do an 'Upgrade Status' check....

Thanks very much!
 
A

Anonymous

Guest
Bumping only once...

Anyone have any suggestions?

Thanks!
 
A

Anonymous

Guest
FWIW, I called Marantz today, and we've kinda narrowed it down to my rather poor internet connection (156ms ping times - via speedtest.net) to Japan, where the Marantz firmware update servers are. :(

Will try connecting to my brother-in-law's home network this weekend.
 
A

Anonymous

Guest
Hello rlk281,

I would like to up this thread as exactly the same thing is happening to me. Did you manage to solve this issue by updating on another network ?

Any info on this would be great :)

Cheers
 
A

Anonymous

Guest
Up :shhh:

Been trough a lot of threads on it and it's the only thread with the exact same problem. An update on this would be great :)
 
A

Anonymous

Guest
Hello

It's the same problem for me!
smiley-cry.gif


The support tell me it can be the network card... I dont thik so. Internet radio is working.

Anyone have any oder suggestions?

Thank you

______________

M-CR603 + Eltax Monitor
 
A

Anonymous

Guest
Ok, same thing for me. In case you get you Marantz before mine, please tell me if you still have the same problem or not :)

Rgds
 

TRENDING THREADS

Latest posts