Where can I buy a bose link cable for a wave music system multi cd changer which connects to a wave music system, model AWRCC1? If I get one, can I replace it myself?

You can consult (and then order one) on replacement parts catalog.

It is now time to get BOSE to stand behind their product- they sure charge enough for their product. Call them and complain and don't let
them off the hook. Tell them you will place complaints against their product on the internet. I bet there are some there now.
This is why I do not buy any of their stuff.

The unit has a power supply problem, no user servicable parts inside. Bose uses a thermal fuse built into the power transformer. Take unit apart and check for connection issues first, then look for a possible fuse, if none exist chances are it is in the power transformer, contact Bose for service.

It is probable that the battery will need to be changed, this the first step to find out if additional work is required.

Read this first...

http://www.repairfaq.org/sam/cdfaq.htm

have you tried a Cd laser cleaner.

If it has another input then yes if not you will have to get a A/b switch.

I have had a few of these come to my shop. The gears jump out of timing causing the cd lift to jam or become unalligned. The unit will have to be disassembled to get the CD out and the unit itself will need to be serviced (rebuild and retime cd changing mechanism)

An old post but did you get an answer and do you need a copy of the manual?
donald