Hitachi PXR

7-13
7.2.10 DC Power Supply Fan Fault
Y
es
Connect the connector.
DC Power Supply Fan
Fault
Is the multiple power supply fan
running?
No
Is the EZJ93 CN9 connector or
multiple power supply CN4
connector disconnected?
Y
es
Replace the multiple power supply.
No
END
Is the problem fixed?
No
Y
es
Replace the EZJ93 board.