Install a Power Supply

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A
The thick black wire is your front panel input cable. It is properly connected to your MB for your start and reset buttons, a HD usage indicator light and the USB jacks. The red and black wire is the speaker wire for BIOS beep codes. Leave them both attached, they are of no concern with installing your new power supply. You will likely have a 4 or 8 pin connector near your CPU, don't forget to connect it or your computer won't work!
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raedov

raedov

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Apr 29, 2013
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thank you for your quick response
is it safe to unplug The red and black wire , i don't need the case speaker
 
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A

avjguy2362

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Jun 21, 2012
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The thick black wire is your front panel input cable. It is properly connected to your MB for your start and reset buttons, a HD usage indicator light and the USB jacks. The red and black wire is the speaker wire for BIOS beep codes. Leave them both attached, they are of no concern with installing your new power supply. You will likely have a 4 or 8 pin connector near your CPU, don't forget to connect it or your computer won't work!
 
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Solution
raedov

raedov

Honorable
Apr 29, 2013
30
0
10,530


Thank you very much for your help. Really appreciated
 
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