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4th December 2011, 05:25 PM
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#1 |
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diyAudio Member
Join Date: Nov 2011
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Sony XM-7527 over current Is red
So I found this amp tucked away in my brothers basement. He never tried it an gave me the ok to hook it up, so i did.
Long story short. Everything is hooked up, correctly as far as i can tell. I have RCA running into the amp from my phone I have RCA running out of the amp to my other amp(6x9) On this amp, the XM-7527, i have a sony sub bridged. When i power it on, the over current light glows red. I have turned the level all the way down. I have a 4 ohm sub bridged on the amp. I tested the sub on my other amp and it still pounds. Any ideas whats up? |
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4th December 2011, 06:09 PM
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#2 |
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diyAudio Member
Join Date: Nov 2003
Location: Louisiana
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With no speakers and no signal source connected, if the over-current LED is lit, it probably means that it has shorted output transistors.
For this amp, it may be difficult to find replacements.
__________________
Links >> Basic Car Audio Amp Repair --- Basic Car Audio Electronics --- Basic Transistor Testing --- Basic Switching Power Supply Design --- Basic Computer Skills << Links |
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4th December 2011, 06:12 PM
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#3 |
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diyAudio Member
Join Date: Nov 2011
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I'll be tearing into the amp today or tomorrow to look around. Hope i's some dust or something dumb in their. Does have vents on the sides i saw.
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