Question about Dual Car Audio & Video
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Posted on Jan 02, 2017
SOURCE: car stereo
if u got an amplifier, make sure u replace the fuse with a higher amp fuse, If the face for the detatchable deck got some kinda liquid, use compressed air to clean it a little bit, make sure alternator is charging and if ur car is not running then make it run to keep the battery chargin, :)
Posted on Feb 11, 2008
SOURCE: Stereo volume goes up itself
Funny huh? Actually, some aftermarket radios like Pioneer have a setting where it senses cabin volume and ups the radio volume itself to overcome cabin noise. I doubt this is your problem and belive the unit is really "mental" and needs repair/replace...
Posted on Jul 07, 2009
I have had some real experience with the Mitsubishi sets.....fixed hundreds of them.
There is something easy you can check out to see if your problem is what I suspect it may be.
The front keyboard with all the buttons on these sets has tiny "micro" switches---sometimes one will go bad and instead of having to push it--it closes by itself--seen about 20 of their sets with these bad.
If the set has a large speaker grill on the front it should pull out---held in with pegs---some models have two smaller grills on either side and a wood like black piece in the middle.
Remove the speaker grill and you will find an inspection plate of masonite behind it--usually 4 or 6 screws secure it in place.
The idea here is to get the inspection plate off---You will see one or two sets of wires coming down from the front keyboard---follow them to the right and unplug both (usually two plugs). THE PLUGS WILL BOTH BE DIFFERENT WITH LETTERS ID THEM--SO YOU CANNOT MIX THEM UP.
The set will still turn on using the remote--if you do not have the problem with this done--you have at least one bad micro switch.
If set works fine you have two choices---Use it with the plugs disconnected with the remote.
Someone would have to in most cases remove the entire front screen assembly to get at the micro switches for repair/replace.
This problem is common enough that I carry an assortment of original switches with me when I repair sets in someones home.
Let me know if you have questions or need advice--I am here to help people.
If this solution helps you, rate it as I do this here for free.
Posted on Nov 06, 2009
You can try contact cleaner. Spray some in (with unit turned OFF) and move the knob up and down several times stop to stop. then try to see if it helped.
Posted on Dec 28, 2011
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