tech51
07-25-2017, 01:48 PM
I have a 554e with no display on the ops panel.
The fans are running but the light on the sub power switch isn't on and the display is blank.
I have so far tried a new display, mfp board and memory and checked the power supply voltages but the machine still wont boot up.
I have tried starting it with the HDD disconnected but again no boot.
Has anyone experienced this before?
The fans are running but the light on the sub power switch isn't on and the display is blank.
I have so far tried a new display, mfp board and memory and checked the power supply voltages but the machine still wont boot up.
I have tried starting it with the HDD disconnected but again no boot.
Has anyone experienced this before?