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mickkko



Joined: 10 Jun 2008
Posts: 5

PostPosted: Sun Jun 07, 2009 9:51 pm    Post subject: pioneer repair Reply with quote

I am trying to repair a Pioneer deh-p7700mp with no buttons working.If you load a cd unit ,unit will work, ie volume will go up and down but no buttons.Any help please
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Guest






PostPosted: Tue Jun 09, 2009 1:48 am    Post subject: Reply with quote

Had to replace the car battery. After this the stereo will not function. I only get a STANDBY signal. I tried reset button many times with no results !
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kenray
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PostPosted: Tue Jun 09, 2009 4:25 pm    Post subject: Reply with quote

mickkko, you may have a bad switch. check all you r switches with an ohmmeter and make sure they all measure above mega ohms. as for guest, if you can, disconnect power to the radio overnight and see if it resets itself then. sometimes the resest switch doesn't always clear the microprocessor.
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kenray
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PostPosted: Tue Jun 09, 2009 11:40 pm    Post subject: pioneer repair Reply with quote

Thanks Kenray, source switch faulty.
Many thanks again
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jts1957



Joined: 24 Nov 2008
Posts: 2472
Location: Far, Far Away

PostPosted: Wed Jun 10, 2009 2:11 am    Post subject: Reply with quote

Shocked You're thanking yourself? Confused
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kenray
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PostPosted: Wed Jun 10, 2009 4:29 pm    Post subject: Reply with quote

hey jts, that was not me replying. apparently he typed my name in the username box. lol.
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jts1957



Joined: 24 Nov 2008
Posts: 2472
Location: Far, Far Away

PostPosted: Wed Jun 10, 2009 10:07 pm    Post subject: Reply with quote

O.K. Smile
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