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Old 01-20-2011   #5
louislouis
New Member
 
Join Date: Jan 2011
Location: Canada
Posts: 3
Default Re: Mark Levinson 436 problems

Thank you again for your reply. The problem exhibits itself on start-up from cold as well as after the amp has warmed up. The power indicator light blinks rapidly, which the trouble-shooting part of the ML user guide says is indicative of a heat problem. But, the problem occurs when there is no heat. I have asked the local dealer's technician if it could be that they heat sensor is malfunctioning, that is, the heat sensing part of the circuit. It seems to me that if the heat sensor is a separate part of the circuit, and not inbedded in the motherboard, it would be less expensive than replacing an entire board.

I had hoped that this was a frequent-enough problem that others had found a solution.
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