Question about Alpine MRV-T420 Car Audio Amplifier

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My light on my amp is blinking at a steadty pace.

What does that mean...?

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The amp appears to be in protect mode. The most common reason for an amp to go into or remain in protect mode is shorted output transistors. To eliminate other possible causes, read through the following page. Let me know if you have any other questions.

Amp in Protect Mode - Troubleshooting

Posted on Aug 07, 2008

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that is because ur head of ur printing cartridge is damaged.

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Hi there,

TO INITIATE TESTS:
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good day

since it is unusual, have it checked by a competent technician. it may only be a simple reset but nevertheless at least you wont be bothered again by that problem

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1 Answer

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It is best to take this television set to a repair facility and ask that the +13V power supply be repaired.
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