Fan Monitor Control (FMC) Card
Operator Panel
LED Indicator Status
J2 Fan 5 (Left Blower) J5 Power Supply and Fans 1, 2, 3, 4 (Power
Supply Fan Assemblies)
J4 Fan 6 (Right Blower) J1 To I/O Board
J3 Fan 7 (CPU Fan) J6 To PCI Connectors
1 Reset Button 3 Operator Panel Display
2 Power On Botton 4 Power On LED
State of LED Operator Panel LED First Power Supply
LED
Second Power Supply
LED
Off No AC power No AC power No AC power
On, blinking green System plugged in, not
turned on
System plugged in, not
turned on
System plugged in, not
turned on
On, steady green System plugged in and
turned on
System plugged in and
turned on
System plugged in and
turned on
1-6 RS/6000 Enterprise Server Model H50 Installation and Service Guide