Replacing the power supply module, Replacing the power supply module -33, Le, see " replacing the power supply module” on – Polycom DOC2558B User Manual
Page 39
Polycom RMX 2000 Hardware Guide
1-33
Replacing the Power Supply Module
A single supply unit powers the RMX 2000. Use the following procedure
to replace a Power Supply:
1
Ensure that the power switch on the RMX 2000 is turned OFF (O) and
that the power cords are disconnected from the MCU.
2
Unscrew the captive screws on the front panel of the RMX 2000 that
secure the Power Supply unit.
3
Use the finger grip to pull the Power Supply unit out of its slot in the
Backplane.
4
Carefully slide the Power Supply unit out through the front panel.
5
Slide in the replacement Power Supply unit.
6
Push the Power Supply unit firmly into the Backplane, making sure it
is properly seated in its slot.
7
Ensure that the metal ejector levers are fully retracted into their
housings.
8
Tighten the captive screws on the front panel of the RMX 2000 that
secure the Power Supply unit.
9
Turn ON the RMX 2000.
Please verify the type of power supply used on your RMX 2000. Do not insert a
different type of power supply than the current type installed on your system.
For more information on the Card Configuration Modes after reset, see "MPM/
MPM+ and MPMx Configuration Modes” on page
.