I have the cdm-7833 Alpine unit and it was working when I got the truck but only the AM station and the CD player. Now it shows that it is on but will not play. What could be wrong?

SOURCE: How to set the time on alpine cdm 7833

I found the users guide on Alpine-usa.com

The manual is for several models, the CDM-7833 is one of them.

It is her if you would like a copy;

http://vault.alpine-usa.com/products/documents/OM_CDA-7837.PDF

To set the time;

Press and hold CLK button for 3 seconds

While flashing, use the H and M buttons to adjust the time setting(s).

The time will be saved 5 seconds after a button is pressed.




Best of Luck

SOURCE: CDM 7833 ALPINE

no you can't. i bought one from ebay b/c the guy said it would work but it didn't. after some research- i found the 7833/7835 will not accept anything through the DIN except the CD carriage.

SOURCE: alpine cdm-7833 cd car stereo code

I didnt think alpines had codes?

are you sure it has one?

sounds more like a connection problem

SOURCE: Alpine CDM-7833

what wirers are for power

SOURCE: Alpine CDM-7857 Distant-local switching

Yep, you'll see a Play/Pause button. Just press that until it says DX Seek (or Seek if you want to skip over stations that are slightly farther away). Then press your tune buttons! If it still doesn't work while in DX or DX Seek mode, then hold the tune button for a second. It'll beep and start scanning to the next one!