IT IS STRONGLY FORBIDDEN TO START REPAIRING A DEVICE WHICH IS CONNECTED TO AN AC NETWORK.
TO REPAIR OR CHANGE A FAULTY GPU, DISCONNECT THE MAIN UNIT FROM THE POWER SUPPLY UNIT.
|PROBLEM||POSSIBLE CAUSE||SUGGESTED SOLUTION|
¶ No indication on the motherboard or front panel display.
|Not all PSUs are powered.||Check that all PSUs are connected to the AC Source.
PSU#1 (left) powers the motherboard, its LED indication should light when PSU#1 is powered.
PSU#2 (middle for V2S and V2M / right for V2L) powers the cooling system controller. The small screen on the front panel of the machine should indicate the current state of cooling system when PSU#2 is powered.
PSU#3 (right for V2S and V2M only) always powers GPUs only.
|PSU fault||Contact the Manufacturer.
Replace the PSU with the same one.
|Internal component fault.||Contact the Manufacturer.
Disconnect power cables from all GPUs and peripheral components, try to start the machine.
If succeed, shut it down an connect a power cable to one internal component, try to start the machine.
Repeat until the faulty component will be found.
¶ No display or black screen on a monitor.
|BIOS settings were resettеd to default states.||Follow the instructions to restore the BIOS settings.
ASUS Z2E BIOS SETTINGS
¶ SATA drive cannot be detected in Ubuntu.
|ASUS WRX80 SAGE
Incomplete BIOS settings
|Apply the following BIOS settings: ADVANCED>ADVANCED\PCI SUBSYSTEM SETTINGS\SR-IOV SUPPORT>ENABLED|