2. amps-preamps
  3. 1312723245

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

Showing 4 responses by mjawor

mjawor
4 posts
 
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


mjawor
4 posts
 
Sorry,

Thank you for your help
mjawor
4 posts
 
samac,

Fully agree with you, first listen sessions confirm the sound quality of the M3  (sweet, precise and neutral with a large and deep imaging).

This gear is aside a combo Préamp Sudden LA4 + Poweramp Yamaha MX1000 diver a pair of KEF 105.2


Nad send me the 1.12 firmware witch involves the display Burn to restore the luminosity 


Regards
mjawor
4 posts
 
After 1.12 firmware , and let burn for 12 hours , i notice local improvement , but not all display zones are well restored

I have also discover that:

Press Listen + balance =  display of the firmware version

Press Balance + Biamp when using the amp = Light up all VFD elements without time limits

cheers 
More to discover