Fading Display on NAD M3


Hello Everyone
I just noticed that display on my NAD M3 is fading in upper
left and lover right corner. Also letters BALANCE; TONE DEFEAT; SPEAKERS A; BI AMP 40,60,80,100Hz are almost
unreadable. Has anyone encountered similar problem. Is that
just the display or something else.
I would really appreciate any opinions about this problem.
Thanks in advance.
kiza
Hello all,

Just join the forum as I receive today my M3 bought on secondhand market. Mint condition but the display is fading as described in the post.

I have send a request directly to NAD support for the last firmware but have no news from them.

 I will also be very pleased if some body sent me  the Firmware by mail : mjawor01@gmail.com