Question about NAD T743 Receiver
Unit switchs on relays click etc but the display sometimes comes up in few segments and no fuctions work cant even turn off the unit with the standby button
Posted by Anonymous on
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Posted on Jan 02, 2017
It could be a heat issue, is the receiver able to get air to cool itself? Also, a bad speaker or mismatched speaker may cause this. Sometimes hooking up extra speakers may cause this. Other than that, it would be a service issue.
Posted on Mar 05, 2008
SOURCE: NAD 7140
The clicking is the sound of a bad relay. A relay is an electrical switch that opens and closes under the control of another electrical circuit. There is no user solution for this. You'll have to take it to an electronics repair shop (~$150) or dump the whole unit.
Posted on Dec 19, 2008
SOURCE: NAD 712 Display unit
On my system the bulbs burned out some time ago. Today, I bought a pair of 12v micro lamps at Radio Shack (part 272-1092). Then removed the board behind the display and replaced the bulbs. This required some soldering. The bulbs have held up for more than 6 hours, so I do not think they are going to burn out.
Posted on Apr 06, 2009
SOURCE: My NAD T743 will not switch on
Hi, have you checked the power button in the back to see if it got pressed by accident? It's a round button located right under the speaker inputs in the back.
Posted on May 09, 2010
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