...Below picture shows how is motor board and what drive IC is to power the volume motor. You need to check voltages at pins and replace bad IC. It is very simple circuit and easy to repair. Good
Question about Yamaha Audio Players & Recorders
...motor on the volume controller knob unit. The digital output must be converted through the D/A converter to a motor driver to show the indication of volume . However if there is no change with the ...
...motor of the volume knob, if so, is this an easy fix, or does it have to be done by a repair shop? Thanks I hope someone can help You should find out who does the service for your reciever in your ...
Volume Control not working via remote. Works manually. Is there a motor or belt involved that may require replacement? Please check volume button works on remote? Take any digital camera / mobile ...
...volume control has to be serviced. Either the drive circuit or the motor/linage is defective just clean it with alcohol and reworks solder joint so it will function normally.. hope this may
Question about Harman Kardon Audio Players & Recorders
...the main volume is moter controlled not endless digital step level volume,m it could be a problem with the motor control circitry, take it to repair guy along with the renote to isolate the ...
...motor fan do not move The fan in those Audio System only turns at about 1/4 to 1/3 of the ride of your volume control. It had been intentionnaly designed like that, to achive a quiet operation at low ...
Question about Yamaha Audio Players & Recorders
...for a very short period. i am wondering if the problem is with the little motor inside the receiver that rotates the volume knob itself, as opposed to an infrared problem on the
pioneer elite vsx 60 volume will not stay at level chosen it will slowly decrease all the way down to 0db Most remote controlled volume pots are motorized. To be sure your remote isn't the culprit, ...
Question about Harman Kardon Audio Players & Recorders
Last resort is the volume control motor driven knob on receiver see if receiver is defective try with other inputs such as radio etc. Disconnect all inputs and see if volume increases? Hope this helps
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