Question about Audio Players & Recorders
The Audio Amplifier device was dead after increase the volume. before that, it was working perfect. After cold booting, Amplifier is idle.. no power on. please help me.
I would suggest not turning it up so loud the next time and post the model and manufacturer information so we can better help.
There may be fuses that blew, replace them but do so with the same type of fuse, going to a different fuse will probably destroy your unit the next time you turn the volume up.
Posted on Jun 18, 2014
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Posted on Jan 02, 2017
The A1 has an internal self diagnostic program which you can go through to find the fault. You can access the diagnostic program by simultaneously pushing some buttons on the front panel. The Yamaha service manual for the A1 tells how to do it and what the diagnostic codes mean. You can get a copy of the service manual on the web from several suppliers for a small fee.
Posted on Jan 20, 2008
Your friend was probably right, the receiver is telling you it is in digital mode. Try switching to analog input, make sure mute is off
Posted on Apr 27, 2008
if you go to the setup menu, hardware setup, hdmi, and turn the audio out: on it should work hope this helps
Posted on Jul 29, 2009
SOURCE: My Amplifier is in good
Cleaning the contacts may help. The volume knob should pull off. Once its off use a non-flammable contact cleaning spray to clean the contacts behind the knob.
Electronics and automotive stores should have this.
Posted on May 16, 2011
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