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Problems with NAD 712?

Troubleshooting and Support

nad 214 amp
I have a faulty speaker output on one of my sides. When I change sides on the output on rear of the amp. the other side...

1 Solution

Nad 712 output issues - Mute flashing
I just got a Nad 712 off ebay. Upon initial setup, after plugging in and turing the receiver / preamp front power...

1 Solution

NAD 7140
The unit powers up but even with the volume turned to the max position you here the music very faintly. All three fuses...

1 Solution

No sound
When we turn the receiver on the display flashes the word 'mute' and does not fully light up. The receiver is...

1 Solution

NAD 712 Stereo Receiver display
The LCD display on my NAD 712 receiver quit working. The problem has been isolated to the backlighting for the dispalay...

1 Solution

NAD 712 Stereo Receiver
The main display is no longer visible. It appears that the backlighting has stopped working.

4 Solutions

reciever not working
one time i turn on so loud the fuse blownoff.i replace the fuse but every time i turn it on the display said...

1 Solution

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Unsolved Support Problems

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NAD 7155 with one speaker channel not...
Found no info on this site for my OLD 7155, but the 712 looks very similar and may be an updated product...? One speaker...

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NAD 712 Display unit
Karl, did you ever sort out your display unit on your NAD 712. I have same problem here in UK? Cheers. Paul

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Display not working for NAD C402 tuner
Tuner works and plays fine, just no digital display. I took the top off and it looks like the display board is a little...

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NAD 214 - replace relay
Hi, read you comment with great interest. Could you share any good make/model of a seal relay I can use to replace those...

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NAD 712 Reciever, No tuner
FM tuner fails to receive. Just white noise.AM tuner is quiet. Something created noise in the FM last week and now no...

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LED Lamps and 450 Remote
My lamps are burned out and the remote is shot. Can you help? I have trhe NAD part number on the lamp board.

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Yamaha 7.1 surround sound AV receiver
I bought a 7.1 surround sound AV receiver from ebay about four months ago. One day the power button would not do...

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