Question about JVC TH-A30 System
I have a JVC Home theater system model #THA30 The disc tray does not open for playing cd's or dvd's. The radio works fine and the Aux function works ok also. I unplugged the unit for two hours and the disc tray would open but after turning the unit off or changing from dvd to radio it stops working again. Thanks in advance H.L. Allen
Arnt they seperate things? ive seen some systems that dont function if thery are not in that mode. If its in DVD mode nothing on the DVD works, if its in the radio mode maybe the power changes over to the tunner only? you cant play both at once maybe their idea. Will things work when its in the cd mode? Is the unit staying cool?
Posted on Apr 13, 2006
Sounds like there may be a glitch in the microprocesor. Make sure when you unplug it that you leave it along for a few days and is there any type of clock or standby batterys in it take them out as well. If that dosent correct the problem your gonna need a service manual to trace the switch pulse to see if the units Switch matrix lines are low or lost because of a faulty micro or a bad componet like a small caps they install on the matrix to keep noise off them. Hard one to call with out seeing unit and analizing unit Good Luck
Posted on Apr 12, 2006
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Posted on Jan 02, 2017
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