Question about Alpine MRV-1507 Car Audio Amplifier
Ok I have this amp and I am currently fixing it. The one i have is the mrv 1507 and it's had a bad life. Anyway no sound and the lights are changing colors means that there is internal problems...resistors, mosfets, possibly caps, or diodes. I suggest to call alpine and see what they can do for you. I am certified in electronics hence why I'm fixing it. If you know circuitry you can call PacParts and they can get you the parts you need. If you don't believe me go look at alpines site and look at the parts/service section their website is posted under there! Hope that this helps you out a little more. Sorry to hear you have a fried amp. It's a kickass amp when it is fully functional!
Posted on Apr 11, 2007
Is the fuse good? Is it hooked to 12 volt source? Are the speaker wires good? What does "the light" have to do with it?
Posted on Feb 26, 2007
A 6ya expert 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 repairmen in the US.
The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Jul 15, 2017 | Panasonic PT-44LCX65 Television
Aug 27, 2011 | Samsung DLP HL-P5663W 56" TV
Aug 13, 2011 | Samsung HLR5064W DLP Projection TV
May 26, 2010 | Samsung HL-P5063W 50" Rear Projection HDTV
Mar 13, 2010 | HP Hewlett Packard Officejet H470wbt...
Jan 09, 2010 | HP DeskJet 970cxi InkJet Printer
Dec 29, 2009 | Car Audio & Video
Aug 25, 2008 | HP Computers & Internet
Jul 08, 2008 | Toshiba Televison & Video
Sep 09, 2007 | Hitachi Director's Series 65XWX20B 65"...
99 people viewed this question
Usually answered in minutes!