Having a problem switching a system on.... Ac and power light come on at the tray. But system won't boot up..no lights on on button on cp console.
Cable from oi module to cp console checked. Tp7 on io=0v.no voltage on any tp's ac tray. I do have 5v on standby test point on dc>doc pcb...
Please help I'm going crazy.........
TP7 on I/O module= +12V, supplying power for HDD, CD-R/W througg I/O.
I think you should recheck BE board.
Test point TP7 on DC|DC board= 0V???
what you mean by tp7
DCDC powersupply TP
if so i want you to check up the 48v at ACDC power supply
then check the DC DC power supply TP
did you hear the fans sound its working??
monitor led goes green??
all DC dc TP is ok except 12v then check between DCdc and BE board
most likly DCdc power supply
