Question about Alpine CDA-7845
I instaled an alpine cda 7845 cd player today. I cant get the sub output to work...I need the owners man for help..If you can help me that would be great....
a 6ya Technician can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US.
click here to Talk to a Technician (only for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
What kind of car did you install this in? Did it have a factory radio in it? If I had to take a guess I would think that there is a factory amp that you may have hooked the blue wire from the alpine deck to. If this is the case when you switch to CD the alpine deck turns off the power to the power antenna lead(blue wire) and thus your factory amp. If this is the case hook the factory amp turn on to the blue and white wire and you should be good to go.
Posted on Sep 03, 2007
Tips for a great answer:
Mar 10, 2012 | Alpine CDA-7998 CD Player
Mar 12, 2011 | Alpine CDA-9856 CD Player
May 15, 2010 | Alpine CDA-7845
Dec 07, 2009 | Alpine CDA-7892 CD Player
Jul 05, 2009 | Alpine CDA-9827 CD Player
Mar 17, 2009 | Alpine CDA-9885 CD Player
Jan 16, 2009 | Alpine CDA-9856 CD Player
175 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: