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ACS 7.1 Power Module

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rdmlbny

MIS
Jan 28, 2008
18
US
System stopped, operating no power to phones. Does anyone know how to troubleshoot power module. Module is $75.00 processor is $750.00
 
Do you have a green power light lit on the unit or is it dark?
 
If the power supply board goes bad, it is usually replaced. However....a bench test of the processor might turn-up damage....caused by the failed power supply....to the main board.

I [love2] "FEATURE 00"
 
I have had several R7's that stop supplying power to the phones. I tried replacing the power supply with no luck. Had to replace the whole processor. Since then I have started putting backup cards in the ones I service and back them up to the card to make them easier to replace.

A genius doesn't solve problems, he prevents them~~!!~~
 
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