Yamaha A 720 switch problems

Mike Star · 2nd January 2009, 04:33 AM

Hi there,
I have a Yamaha A 720 Amplifier and it has problems with the switches. I was told that this was a common problem with the A 720 over time and that it was costly to repair and difficult to source the parts.
I really like this amplifier and would love to get the new or refrubed switch sets or have it repaired by someone who has the expertise.
Can anyone please help?
Thanks

rocco gibralter · 2nd January 2009, 06:39 PM

http://www.audio-circuit.dk/index.ph...uals&Itemid=61

have a look at the service manual on there Mike, scroll down, Most manufacturers dont use exclusive switches /pots etc, so if you can find the offending items usually there is info in the switch, ratings, part numbers, etc, Then get replacements from component outlets..

Just a bit of detective work really...Good luck!

rocco gibralter · 2nd January 2009, 06:40 PM

Info 'On' the switch........ beg pard!

2nd January 2009, 04:33 AM	#1
Mike Star diyAudio Member Join Date: Dec 2008	Yamaha A 720 switch problems Hi there, I have a Yamaha A 720 Amplifier and it has problems with the switches. I was told that this was a common problem with the A 720 over time and that it was costly to repair and difficult to source the parts. I really like this amplifier and would love to get the new or refrubed switch sets or have it repaired by someone who has the expertise. Can anyone please help? Thanks

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2nd January 2009, 06:39 PM	#2
rocco gibralter Account disabled at member's request Join Date: Aug 2008	http://www.audio-circuit.dk/index.ph...uals&Itemid=61 have a look at the service manual on there Mike, scroll down, Most manufacturers dont use exclusive switches /pots etc, so if you can find the offending items usually there is info in the switch, ratings, part numbers, etc, Then get replacements from component outlets.. Just a bit of detective work really...Good luck!

2nd January 2009, 06:40 PM	#3
rocco gibralter Account disabled at member's request Join Date: Aug 2008	Info 'On' the switch........ beg pard!

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