Question about Sony Audio Players & Recorders
When you amplifier is powered on if the speakers are powered on and you hear that the output is switch on then it is possible that the fault of the amplifier is in the preamplifier.Open the set and check on the input of the amplifier with a signal . If there is output the fact is confirmed of the preamp stage. Now we have to confirm if the fault is in the source swtiching or the preamp equaliser/ tone section. Using a good signal tester and hoping that you are familiar to handle the electronics inside, the IC can be identified and changed. Use extreme care and test at low output, Use a help of an expert to signal trace the fault. Hope I could help. Good day
Posted on Jul 24, 2010
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Posted on Jan 02, 2017
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Jan 30, 2015 | Sony Audio Players & Recorders
Register and download the manual for free audio.manualsonline.com
Set the BTL/Normal switch on the back to Normal. In fact, any switch or knob with BTL, set it to whatever choice is NOT BTL.
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