Re: Sony STR-DN1030 Distorted audio when Volume adjusted
If R709 was open, you need to look at how it would open, Q703 would short C~B so +59 volts was likely on the base. so I would check and compare the values of R707,706,708 and Q701,702, if they seem to be ok, the next path is through ic701
If R709 was open, you need to look at how it would open, Q703 would short C~B so +59 volts was likely on the base. so I would check and compare the values of R707,706,708 and Q701,702, if they seem to be ok, the next path is through ic701
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