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Pioneer DEH-46DH Auto CD Player

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Preferred Customer

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Jun 28, 2003, 7:15:14 AM6/28/03
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I have a Pioneer DEH-46DH auto CD Player that no longer will power up.
Does anyone have a schematic for this that I can borrow? Or does
anyone know of any common problems with this unit? Thanks


LASERandDVDfan

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Jun 28, 2003, 11:46:12 AM6/28/03
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>
>I have a Pioneer DEH-46DH auto CD Player that no longer will power up.

You wouldn't happen to have taken it to a different car, would you?

If memory serves me, Pioneer decks had a slightly different wiring
configuration on the same plug that most of the modern DIN car stereo family
has used. If you were to take the Pioneer and plug it into something that
originally worked with a Sony, the wiring setup may be different enough to
where the Pioneer is not being powered. - Reinhart

Preferred Customer

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Jun 28, 2003, 11:56:03 AM6/28/03
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No, it came in the car that I have. And has been working for about 2
years in the vehicle. Just all of a sudden, stopped working.


On 28 Jun 2003 15:46:12 GMT, laseran...@aol.com (LASERandDVDfan)
wrote:

BOB URZ

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Jun 28, 2003, 7:00:24 PM6/28/03
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If its the model i think it is, it has a FL face display. This has
a high voltage power supply inside the radio that runs hotter
and is more prone to failure. Not generally a user serviceable
assembly unless your technically proficient. I could order you
a manual, but there not inexpensive.

Had one once that came into the shop dead. Spent hour on it
until i found it had the WRONG FACE on it.
Face fit fine, the model number was close. But the pins were
in a different place and it would not work at all.
I check face and chassis numbers now when they are dead.

BOB

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