2 power supply module replacement, 1 sfcs-200bx power supply module replacement, 1 replacing an sfcs-200bx ac power supply – Cabletron Systems SFCS-200WG User Manual
Page 70: 2 power supply module replacement -4, 1 sfcs-200bx power supply module replacement -4, 1 replacing an sfcs-200bx ac power supply -4
5-4
Hardware Maintenance Procedures
5.2
Power Supply Module Replacement
The power supplies in the SFCS-200BX and the SFCS-1000 are hot-swappable,
meaning that they can be removed/replaced without having to shut down
the switch.
WARNING!
DO NOT attempt to replace a power supply
module without reading this section. Serious
injury to the user or damage to the equipment
may result if proper replacement procedures
are not followed.
5.2.1
SFCS-200BX Power Supply Module Replacement
5.2.1.1
Replacing an SFCS-200BX AC Power Supply
The procedure for hot-swapping an SFCS-200BX AC power supply module is
as follows:
WARNING!
To reduce risk to the user and to prevent dam-
age to the equipment, it is recommended that
you use the included grounding strap when
handling this or any other component.
NOTE:
A replacement AC power supply will not
function in a DC-equipped SFCS-200BX, and
vice-versa. However, no damage will result if
this occurs.
1.
Determine which power supply is defective by examining the
power supplies themselves. A red LED or an extinguished LED
indicates the failed supply. Power supply “1” is on the left-hand
side of the unit, and power supply “2” is on the right-hand side
(while facing the front of the unit).