Amp won't power. Help please

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bhazard1

Member - Posts: 5

Joined: November 11, 2004

Posted: November 12, 2004 at 10:48 AM / IP Logged

I have an infinity 7540 amp and it won't power up. I have checked the power wire from the battery and it's hot. Ground is attached to the frame. I have also checked the remote wire from the deck and it is hot also, but I suspect it is a remote problem. Is it possible that the remote from deck isn't providing enough juice to power up the amp?? Any other suggestions. Thanks

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meh66

Copper - Posts: 266

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Joined: October 26, 2003

Location: United States

Posted: November 12, 2004 at 11:35 AM / IP Logged

The current from the remote wire is minimal. If you suspect the head unti is not turning the amp on then for a quick test connect the remote wire to a constant 12 v to see if the amp wiil turn on. I suspect either a fuse is blown internally to the amp or a diode is blown.

MEH66

"Car Performance and Mobile Electronic Enthusiats"

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bhazard1

Member - Posts: 5

Joined: November 11, 2004

Posted: November 12, 2004 at 7:01 PM / IP Logged

Thanks.

Got it to work.

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Amp won't power. Help please

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