Removing And Replacing An Alpine 3808 Power Supply - Extreme Networks Alpine 3800 FM-24MFi Hardware Installation Manual

R
EMOVING AND
To remove and replace a power supply on the Alpine 3808 switch, follow these steps:
1 Locate the power supply on the front of the chassis.
2 Remove the AC power cord from the power supply.
3 Slide the locking latch on the power supply so that it covers the AC power
connector.
4 Unscrew the screw on the ejector/injector lever using a #2 Phillips-head screwdriver.
5 Pull the ejector/injector lever towards you while holding on to the central handle to
steady the power supply.
6 Supporting it with one hand, slide the power supply out of the chassis.
The power supply is shown in
Ejector/injector lever
Figure 3-2: Alpine 3808 power supply
A 3800 S S H
LPINE ERIES WITCH ARDWARE
R
EPLACING AN
Figure
SERVICE
WHEN INSTALLED IN 3808 THIS WAY UP
UP WAY THIS 3804 IN INSTALLED
OK DC
DC OK
I G
NSTALLATION UIDE
R
EMOVING AND
A 3808 P
LPINE OWER
3-2.
V Hz A
100-120 50 13
200-240 60 6
60 200-240
6
13 50 100-120
A Hz V
WHEN
R P
EPLACING A OWER
S
UPPLY
45012
ESD
SLIDE TO REMOVE
wrist strap
connector
S
UPPLY
38_pwrx8
3-5