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AJ-9200R radio problem

Niliturk
Posts: 1
Joined: Fri Jul 12, 2019 2:45 am

AJ-9200R radio problem

Postby Niliturk » Fri Jul 12, 2019 11:16 pm

Hello, everyone! I have a problem with my Xj40 alpine radio unit: when I turn off volume knob, other buttons not work at all, and it seems that forward rev. button constantly pressed. When I turn off volume knob all buttons starting to work fine. I checked all buttons with multimeter and there is no jamed buttons, or shorted circuits in front panel. Also I've cleaned all contacts with alcohol, but it didn't help.
Please, check the video: https://youtu.be/8dAHP_gFCT8
I will appreciate any help, thank you!

naki_k
Super Moderator
Posts: 28887
Joined: Sun Feb 21, 2010 9:25 pm
Location: Kirton, nr Boston, Lincolnshire

Re: AJ-9200R radio problem

Postby naki_k » Wed Jul 17, 2019 4:18 pm

These units are not usually easy to fix once problems start to appear.
The only thing you can is a battery disconnect, leave it a while, reconnect and see if anything manages to reset it self. You will need your security code of course.
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