9-48
Installation and Maintenance
V
olume
Octel Overture 200/300 Serenade 3.0
PB60014–01
6. Reconnect
all harnesses and cables to the backplane.
7.
Fasten the bottom rear panel with four screws, and reconnect the cables as they were.
8. V
erify that the power supply unit is OFF . Attach the power cord.
9. T
ighten the fasteners on the front of each disk-drive assembly
.
10. T
est the message server for correct operation by following the procedures in the Installation chapter
in this volume. V
erify that the fans are spinning.
Octel
Overture 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 9-28
Cutaway V
iew of the Load-Resistor Assembly
Shelf B
Backplane
LoadĆ
Resistor
Assembly
FanĆ
Assembly
Connector