Question about Alpine TDA-7547

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Display is VERY dim on Alpine TDA 7547

I was having trouble installing the detachable faceplate and didnt realize there was power going to the unit.To make a long story short i can barely read the display even when it is dark or headlights are on.Everything else works fine on the unit.

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SOURCE: looking for a manual of alpine TDA - 7552J

YOU CAN ORDER IT FROM pacparts.com

Posted on Dec 17, 2007


  • 323 Answers

SOURCE: alpine 7835 display lights not working, everything else is fine

if it's not under warranty, I would advise taking the face plate apart and checking for burned spots on the board and using compressed air to remove anything that is conductive that may cause a short in the face plate. The face plate should be really easy to take apart.

Posted on Feb 11, 2009

  • 3 Answers

SOURCE: Need owners manual of TDA 7547 Alpine car stero

To change AM to FM, hit the White Band Prog button. Still don't know how to change time though.

Posted on Sep 16, 2009

  • 3 Answers

SOURCE: How do I preset the stations for an Alpine TDA-7547 car Stereo

Select the station you want. Then hold down one of the 6 preset buttons for a couple seconds. When the station ID flashes, release the button and it should be saved.

Posted on Sep 16, 2009

  • 3 Answers

SOURCE: Backlight on LCD display of Alpine TDA-5747E car radio gone

Here's the manual:

http://www.alpine.com.au/downloads/web_owners_manuals/cassette_owners_manuals/TDA-7548E_TDA-7547E.pdf

Posted on Sep 16, 2009

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1 Answer

I need a wiring harness for an old model Alpine TDA-7547


You can get one from pacparts.com or any decent car audio store. The part number is AL16-0001.

Dec 03, 2012 | Alpine TDA-7547

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I dont no how to connect wiring for alpine stereo model tda 7548e


Theres a standard amongst most stereos, so if these colors apply, then you will be right,
Red is Ignition power
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Hope this gets you going, good luck.

Jun 01, 2010 | Alpine TDA-7547

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is the faceplate detachable? if so remove it and clean the metal contacts on both the din unit itself and the faceplate with rubbing alcohol on a cotton swab or Q tip.

if it is not a detachable face, then i would say an internal solder joint is starting to come loose, that is an older alpine model number after all.

Dec 16, 2009 | Alpine CDE-7872 CD Player

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My display stays on for about 3 seconds then it turns off until


Hi there,
If this model has a detachable faceplate,
Remove the faceplate and clean down the contacts with metho and a cotton bud. 
Over time usually corrosion and dirt etc builds up on these terminals making them loose cotact when you touch the faceplate.
This is the most commonly known problem alpine units.
Other common problems is the power supply failing /amplifier.
Hope this helps you out
Cheers
Steve

Apr 02, 2009 | Alpine CDA-9805 CD Player

1 Answer

Need owners manual of TDA 7547 Alpine car stero . Cant't figure out how to set clock and change am to fm.


To change AM to FM, hit the White Band Prog button. Still don't know how to change time though.

Mar 07, 2009 | Alpine TDA-7547

1 Answer

Backlight on LCD display of Alpine TDA-5747E car radio gone


Here's the manual:

http://www.alpine.com.au/downloads/web_owners_manuals/cassette_owners_manuals/TDA-7548E_TDA-7547E.pdf

Jan 16, 2009 | Alpine TDA-7547

1 Answer

How do I preset the stations for an Alpine TDA-7547 car Stereo. This is an older stereo and setting the stations is not intuitive.


Select the station you want. Then hold down one of the 6 preset buttons for a couple seconds. When the station ID flashes, release the button and it should be saved.

Dec 06, 2008 | Alpine TDA-7547

1 Answer

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You need a pair of alpine radio removal keys which get inserted in the slots along the sides under the trim ring. Any Car stereo shop should have them for free(ish).

Sep 09, 2007 | Alpine TDA-7547

2 Answers

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clean the contacts of the connections if that does not work it is time to call a tech or replace the face plate could be faulty.good luck.

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