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Pioneer deh-p9800bt. unit working fine but no display illuminated lights working fine just no display on screen

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Posted on Jan 02, 2017

  • 148 Answers

SOURCE: Screen behind faceplate stopped illuminating/working

The ribbon cable has gone bad. A new one can be ordered direct from pioneer at Good luck!

Posted on Nov 05, 2006

  • 1 Answer

SOURCE: Pioneer DEH-9600: No power to rear screen

bad ribbon cable

Posted on Mar 25, 2008

  • 1 Answer

SOURCE: OEL Display not Working on my Pioneer DEH-P7800MP

Sorry can't help, but if you can't fix it and would like to sell it, let me know. I need the parts for an audio project I'm working on. Email: Good luck anyways :).

Posted on Aug 16, 2008

  • 1 Answer

SOURCE: display problem

Hello, I had the same problem with my 7800, I found R841 was open. Try this.
Sorry for my english, I´m from Argentina. Good luck.

Posted on Oct 10, 2008

  • 85 Answers

SOURCE: faceplate won't display

if its a fold down display the ribbon cable is gone, repair shop job) it goes from the front panel into the motherboard of the stereo and after a while with you opening and closing the display the cable eventually breaks, if its not a fold down display clean the contacts of the front panel with meths and a cotton bud, if still no joy take it to repair shop,

Posted on May 09, 2009

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2 Answers

Hello, I have an odd problem with my Pioneer DEH-P9800BT Screen

Clean all contacts chemically and check all wiring for good, tight connections.

Aug 25, 2017 | Pioneer DEH-P9800BT CD/MP3/WMA Player/Blue...

1 Answer

My Pioneer DEH-P9800 BT faceplate won't close

The clip that locks the plate into place probably broke.

Mar 20, 2013 | Pioneer DEH-P9800BT - In-Dash CD/MP3/WMA...

1 Answer

Screen not working, but controls do work

the ribbons do brake no then alot and its not cheap to have repaired as well mos of the time its the side of the light which brakes first and the rest stays working but the only other thing it can be but i cant see it is the leds in the front screen have all blown have you drop the face plate if so you might have damaged the pcp board i hopei might of helped you let me know how you get on

May 29, 2009 | Pioneer DEH-P9800BT CD/MP3/WMA Player/Blue...

1 Answer


how did u pair/connect ur voyager to ur deh-p9800bt? i tried from the head unit and from the phone.. read both books.. just cant seem to figure it out.. can u email me what u did plz?

Dec 27, 2008 | Pioneer DEH-P9800BT CD/MP3/WMA Player/Blue...

1 Answer

Pioneer DEH-14 display not lighting up...... help?

The display only lights up when correctly wired to the lighting system.

Jan 11, 2018 | Pioneer DEH-14 CD Player

1 Answer

Pioneer DEH-P9800BT with Nokia N95 8GB via Bluetooth

Sometimes the call is diverted to the phone, so the deck stops playing. Happens to me too

Jun 20, 2008 | Pioneer DEH-P9800BT CD/MP3/WMA Player/Blue...

2 Answers

Deh-p9800bt My screen is gone

I opened the radio and found that the wired ribbon that connect the front display plug to the inside main electronic board was cutted on the place that the ribbon bends when the face plate move in and out to take off the display or put a CD.(It sees like after years opening and closing ribbon makes an edge and break). I called Crutchfield and they brought this phone # for Pioneer replacement parts, Tel. 1-800-228-7221. I called and ordered the part (P/N:XNP7026, FACEPLATE RIBBON CABLE - $24.95) and I installed it, the decks is working perfect! If you have electronic working experience will be easy, if not, buy the part and bring it to an electronic shop. The front connector plug has to be reused. This cable is used on other models like : DEHP6800MP, DEHP7800MP, DEHP780MP, DEHP9800BT, and the DEH980BT. Hope that this help!
Jose Carrasquillo- Puerto Rico

Mar 19, 2008 | Pioneer DEH-P9800BT CD/MP3/WMA Player/Blue...

1 Answer

Alternor noise

I had the same problem with my Pioneer Head Unit.

I changed the ground of the Head Unit and the AMP to the same location and that took care of the Alternator noise.

Best of Luck.

Nov 11, 2007 | Pioneer DEH-P9800BT CD/MP3/WMA Player/Blue...

2 Answers

Screen behind faceplate stopped illuminating/working

The ribbon cable has gone bad. A new one can be ordered direct from pioneer at Good luck!

Nov 03, 2006 | Pioneer Premier DEH-P960MP CD Player

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