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Pioneer Head Unit Not Showing Anything


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i have a pioneer deh-p7800,p,so this morning i am driving and the cd player stops and i push the eject button to take out the face plate.so i remove it and put it back on and now my stereo went black,everything else works jsut the display wont come on.Any one know the problem?

here is the link of how it looks

http://www.pioneerelectronics.com/PUSA/Pro...ers/DEH-P7800MP

Edited by Beanz
That's why they don't deliver.

Yer ass better go sit along the side of the road and wait.

You can't expect them to travel up some dirt road in a hick / back woods town. Thats how horror movies start :D

I explain things very simply and use analogies in terms of Pickles, and grape drink, pool noodles and jackhammers...if you can't put 2 and 2 together there man, There simply is not much more I can do.

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i had the same problem with my pioneer and it was the ribbon cable connecting the face to the deck

1996 Chevy blazer

Pioneer deck dehp6800mp

clarion eq

Hifonics BXI1606d (Subs)

1 18" RE MT

Box specs: 6.7cuft @35hz 14.2sqin of port per cuft (Noobtastic design)

Crunch GP1400.4 (Mids & Highs)

Boston Acoustic mids and highs

Stock alt

Stinger SP800

Bunch of 0 and 4 gauge wire

remt.jpg

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i had the same problem with my pioneer and it was the ribbon cable connecting the face to the deck

did your face also go out like it would be all black?

That's why they don't deliver.

Yer ass better go sit along the side of the road and wait.

You can't expect them to travel up some dirt road in a hick / back woods town. Thats how horror movies start :D

I explain things very simply and use analogies in terms of Pickles, and grape drink, pool noodles and jackhammers...if you can't put 2 and 2 together there man, There simply is not much more I can do.

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Share on other sites

yes......i could hear the radio but the face was black

1996 Chevy blazer

Pioneer deck dehp6800mp

clarion eq

Hifonics BXI1606d (Subs)

1 18" RE MT

Box specs: 6.7cuft @35hz 14.2sqin of port per cuft (Noobtastic design)

Crunch GP1400.4 (Mids & Highs)

Boston Acoustic mids and highs

Stock alt

Stinger SP800

Bunch of 0 and 4 gauge wire

remt.jpg

Link to comment
Share on other sites

was it hard to fix that problem?did you do it yourself?

That's why they don't deliver.

Yer ass better go sit along the side of the road and wait.

You can't expect them to travel up some dirt road in a hick / back woods town. Thats how horror movies start :D

I explain things very simply and use analogies in terms of Pickles, and grape drink, pool noodles and jackhammers...if you can't put 2 and 2 together there man, There simply is not much more I can do.

Link to comment
Share on other sites

The ribbon cable was gonna be like $40 but I found someone selling the same model on ebay for $40 w/out a face or any accessories. I bought that and put my face and trim ring on it. Now I have my old radio for spare parts.

Edited by dadillac27

1996 Chevy blazer

Pioneer deck dehp6800mp

clarion eq

Hifonics BXI1606d (Subs)

1 18" RE MT

Box specs: 6.7cuft @35hz 14.2sqin of port per cuft (Noobtastic design)

Crunch GP1400.4 (Mids & Highs)

Boston Acoustic mids and highs

Stock alt

Stinger SP800

Bunch of 0 and 4 gauge wire

remt.jpg

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Share on other sites

My old Pioneer had the same problem actually..

Take a pencil eraser and clean the contacts on face and unit, then put it on and wiggle it. Could just be bad contacts. Especially if it's cold.

If not, then might be internal.

EDIT: That's what worked for mine anyways..

Edited by Neo_frog

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Yeah its possible the contacts could be the problem but from what I read the ribbon cable is a common problem with these Pioneers.

Edited by dadillac27

1996 Chevy blazer

Pioneer deck dehp6800mp

clarion eq

Hifonics BXI1606d (Subs)

1 18" RE MT

Box specs: 6.7cuft @35hz 14.2sqin of port per cuft (Noobtastic design)

Crunch GP1400.4 (Mids & Highs)

Boston Acoustic mids and highs

Stock alt

Stinger SP800

Bunch of 0 and 4 gauge wire

remt.jpg

Link to comment
Share on other sites

yeah i sure do and it is pretty cold around i live it's 7 degrees out side.so i put the eraser on the place teeth and the face teeth right?

That's why they don't deliver.

Yer ass better go sit along the side of the road and wait.

You can't expect them to travel up some dirt road in a hick / back woods town. Thats how horror movies start :D

I explain things very simply and use analogies in terms of Pickles, and grape drink, pool noodles and jackhammers...if you can't put 2 and 2 together there man, There simply is not much more I can do.

Link to comment
Share on other sites

I just remembered that I could pull the face and mess with the ribbon cable and sometimes get it to come on. Thats how I figured out what the problem was.

1996 Chevy blazer

Pioneer deck dehp6800mp

clarion eq

Hifonics BXI1606d (Subs)

1 18" RE MT

Box specs: 6.7cuft @35hz 14.2sqin of port per cuft (Noobtastic design)

Crunch GP1400.4 (Mids & Highs)

Boston Acoustic mids and highs

Stock alt

Stinger SP800

Bunch of 0 and 4 gauge wire

remt.jpg

Link to comment
Share on other sites

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