Hardware Replacement 9-59
Octel 200/300 S.4.1PB60019−01
7. Fasten the bottom rear panel with four screws, and reconnect the cables as they were.
8. Verify that the PSU is OFF. Attach the power cord.
9. Tighten the fasteners on the front of each disk drive assembly.
10. Set the PSU switch to ON.
11. Test the message server for correct operation by following the procedures in the Installation chapter
in this volume. Verify that the fans are spinning.
Octel 300 Load Resistor Assembly Replacement
If the load resistor assembly malfunctions, it must be replaced with a new one. Do not attempt to replace
or alter the load resistor components or wire harness.
Figure 9-30 Cutaway View of the Load Resistor Assembly
Shelf B
Backplane
Load
Resistor
Assembly
Fan
Assembly
Connector