Cabletron Systems 7C04 Workgroup - Manual (Page 19)

2-8
Installation
2.3.4 Removing the Power Supply Module
To remove the power supply module from the chassis, refer to
Figure 2-4 and proceed as follows:
1. Press the power supply’s power switch to the off position (O).
2. Unplug the power cord from the power supply and from the
electrical outlet.
3. Locate the knurled knob at the top center of the power supply
module.
4. Loosen the knurled knob by turning it counterclockwise.
5. Grasp the handle located on the front panel of the power
supply and pull the power supply out of the chassis.
Figure 2-4. Power Supply Module
SP
PW
R
CP
U
SN
MA
C
AD
R
SP
SN
SN
SP
FANS
SN
WorkGroup SmartSwitch
with SECURE FAST™ VIRTUAL NETWORKING
1
2
3
4
knurled
knob
handle
power
switch