Alpine 7400 car stereo how do I set clock - Alpine Car Audio & Video

Mike Duncan

• 219 Answers

SOURCE: older Alpine car stereo light problem

It's probably a solder in lamp. They can tend to be very tiny. About the size of the head of a paper match or smaller. If you're not good with soldering then I would suggest you go to a repair shop and let them do it. Good luck.

Posted on Apr 30, 2007

SOURCE: SET CLOCL

Hold in title button on the bottom right hand corner

Posted on Apr 16, 2008

SOURCE: Alpine cda-9815rb

I solved this problem by calling Alpine Electronics customer services.

Posted on Apr 22, 2008

SOURCE: 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.

Posted on Aug 05, 2008

SOURCE: After installing the alpine cde 9870 car stereo

In this situation 8 times out of 10 the problem is not with the radio, it's that there are factory amplifiers. Many cars have them, and most require a little work, or an adapter to get going. Tell me the year, make, and model of the car, and perhaps I can give you more info.

Posted on Aug 09, 2009