Click the 'report' button, and ask a moderator to move your post from 'chip amps' (which this is not) to 'car audio', since this is a car audio amplifier...
Then again, if your asking What caused it to fail, and , How to replace it, then i suspect you don't have the tools or experience and will need to take it to a repairer that has the knowledge and tools to properly diagnose and repair this amp.
Then again, if your asking What caused it to fail, and , How to replace it, then i suspect you don't have the tools or experience and will need to take it to a repairer that has the knowledge and tools to properly diagnose and repair this amp.
