Question about Alpine CDE-7870 CD Player

2 Answers

Alpine CDE-7871E - Head Unit now not displaying any LED

Have had this stereo in my ISUZU BIGHORN for about 3 years, had all the amps and equipment professionally installed, (twice as I got it broken into and all the subs and amps stolen) now it seems to get really hot and the LED doesnt want to go all the time. The manual was thrown away (by accident), plus we seem to now be spasmatically loosing the sound??

Posted by Scrat on

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2 Answers

Anonymous

Puedes hacerlo rollito y realzar una introduccion via herculanea sin el her... saludos

Posted on Sep 02, 2008

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Anonymous

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  • 4 Answers

Check the leads from the heat sink on the back and my guess is the contacts between the faceplate and the actual head unit are not doing so well. This is a detachable face unit right?

Posted on Nov 30, 2007

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1helpful
1answer

Jus got my second-hand alpine cde-9880r,dont know how to change display color..any help?plz

http://www.alpine-electronics.co.uk/fileadmin/user_upload/manuals/car_audio_manuals/CDE-9880R/OM_CDE-9880R_EN.pdf

On page 20.
0helpful
1answer

Alpine 9845 cde head unit car stereo i Cannot figure out how to access the Fader not the balance,altho i havent seen that function either. ive been to the alpine site and they dont even mention it. im sure...

Press the Rotary encoder (CDE-9845/CDE-9843
only) or press MODE (CDE-9841 only) repeatedly
to choose the desired mode.
Each press changes the modes as follows:
BASS → TREBLE → SUBWOOFER* → BALANCE → FADER
→ DEFEAT → VOLUME → BASS
BASS: -7 ~ +10
TREBLE: -7 ~ +7
Subwoofer : 0 ~ +15
Balance : L15 ~ R15
Fader : R15 ~ F15
Defeat : ON/OFF
Volume : 0 ~ 35
2helpful
1answer

Subwoofer for alpine cde-9843

In short, no.

The CDE-9843 cannot drive a sub of the type you mention without an amp, but you can fit a sub with it's own built-in amp.

As standard, the head unit has a basic in-built amp supplying 4 x 16w RMS at 4ohms but there is the facility via the unit's own menu to turn off the in built amp and use the output sockets as a pre-amp feed, but in reality if you want to drive an amp you'd be better off to start with a more highly specified head unit to begin with, even the next model up, the CDE-9845 is better suited as there are pre-outs for front and rear speakers.

User instructions are available from here.

If my reply has been of assistance then please return the favour by rating my answer.
17helpful
2answers

I am getting a DC error on my alpine cde-102 head

Hello christo12385,

The DC error is most likely caused by a shorted or grounded speaker wire. Check all speaker wires, correct the problem, and then go into the sound setup settings and reset the POWER IC to ON.

Hope this helps.
0helpful
1answer

I have a CDE-9872 and it wont pick up my ipod touch

Add Alpine's optional "Full Speed" connection cable and you'll be able to use the CDE-9872 to control your iPod. -Crutchfields website

This is compatible with first and second generation iPods touch.
fyi- if you have a mini-stereo aux in jack on the deck you can connect a ipod touch compatible mini stereo cable to the earphone jack of your ipod.
0helpful
1answer

How do I set the clock on my Alpine CD Reciever CDE 7826?

try holding the function button on the head unit not remote for 3 sec
if that doesnt work, try all the buttons once for 3 sec one of them has to work
0helpful
1answer

Alpine CDE-9841

Have one solution which might work.
Remove head display unit and press reset dutton usins a pin.
now connect head display unit. now insert CD. make sure the CD is in good shape.

Cheers
Alex Victor
8helpful
1answer

Alpine CDE-9843

Page 16 of the manual:
http://vault.alpine-usa.com/products/documents/CDE-9841,%2043,%2045%20OM.PDF

Setting Time
1 In the Clock priority mode, press and hold
TITLE for at least 2 seconds while the time is
displayed.
The time indication will blink.
2 Turn the Rotary encoder (CDE-9845/CDE-9843
only) or press
4 and 3 (CDE-9841 only) to adjust
the hours while the time indication is blinking.
3 When the hour has been adjusted, press the
Rotary encoder (CDE-9845/CDE-9843 only) or
press MODE (CDE-9841 only).
4 Turn the Rotary encoder (CDE-9845/CDE-9843
only) or press
4 and 3 (CDE-9841 only) to adjust
the minutes while the time indication is blinking.
The time is automatically set 5 seconds after the minute
adjustment. The time can also be manually set by
pressing the Rotary encoder (CDE-9845/CDE-9843 only)
or press MODE (CDE-9841 only).
• To synchronize the clock to another clock/watch or radio time
announcement, press and hold the Rotary encoder (CDE-9845/
CDE-9843 only) or press and hold MODE (CDE-9841 only) for at
least 2 seconds after setting the “hour.” Minutes will reset to 00. If
the display shows over “30” minutes when you do this, the time
will advance one hour.
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