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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
ejr1953
902 posts
 
I used to own an M3/M4/M5 and had a similar problem.  I returned the (two week old) unit to my dealer and they did some sort of software update which solved that problem.
In the past I've owned several NAD components and have found they just need repairs, not enough to abandon the brand, but nearly every NAD component I purchased needed repair.
ferris_b
4 posts
 
I wrote to NAD quite some time ago. They mentioned that they will get in touch with the "producer" and will come back to me. .....

Can anybody who upgraded to 1.12 send me a manual on how to to it?


anilmiranda
1 posts
 
Hi I'm having the same issue with My NAD M3. I'll email NAD and hope they send me the Firmware upgrade
Any one have any recomendations of a turntable suitable with a MAD M3.
danm95
1 posts
 
The instructions come with the upgrade. Connect your M3 to your PC with an RS 232 cable and the software guides you through the upgrade. It's easy peasy. Phone NAD North America tech support: 1-800-263-4666 ext 4445 then ask them to email you the file M3Upgrade_V1.12.zip or email David Dunn in tech support  DDunn@lenbrook.com.
tomcarr
1,473 posts
 
In the 80s, NAD was good, musical, a bargain, and dependable.
Unfortunately that seems to have changed.
Sad.
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