Allied Telesis AT-PWR1200, AT-PWR250, AT-PWR800, AT-RPS3000 - page 80

Chapter 3: Removing Power Supply Modules
80
3. Loosen the two captive screws securing the power module to the
chassis.
Figure 60. Loosening the Two Captive Screws
4. Slide the module from the chassis.
Figure 61. Removing the Power Supply from the Chassis
Note
Use care when pulling the power supply module from the chassis.
You might bend the power and control pins on the backplane
connectors if you roughly pull the module from the unit.
5. To install a new power supply module, perform the procedure
“Installing a Power Supply Module” on page 61.
B
B
1
2
3
4
SYSTEM
PoE+ / SYSTEM PoE+ / SYSTEM
SYSTEM
MODULE B
MODULE A
A
A
AT-PWR800
DC OUT
FAULT
AT-PWR800
DC OUT
FAULT
100-240 VAC~12A MAX
2171
100-240 VAC~12A MAX
B
B
1
2
3
4
SYSTEM
PoE+ / SYSTEM PoE+ / SYSTEM
SYSTEM
MODULE B
MODULE A
A
A
AT-PWR800
DC OUT
FAULT
100-240 VAC~12A MAX
AT-PWR800
DC OUT
FAULT
2172
100-240 VAC~12A MAX