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'R' Channel Dropout on older Nad 3150 amp

Hello,
I have an older NAD 3150 amp for my second amp and it has started to frequently "drop" the right channel. It had happened once or so per month and could be fixed by turning the amp off then on. Or by balancing volume to right channel and playing with volume knob and turning way up and channel would pop back in. Now these same solutions work but require doing so multiple times per day. Any easy solutions to this? many thanks, e
rdunteneb2e

Showing 1 response by gwl

gwl
1 posts
 
Look at the Relay. Tap the relay. This may be your problem. Contacts are sticking. They need to be burnished to work correctly. Remove the relay and take it out of the plastic shell. After filing it with a dry wet fine sandpaper spray with deoxit and put it all back together.

Good luck
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