Removing A Power Supply Unit - Fujitsu M10-4 Service Manual

Figure 12-1 Location of power supply unit
Location number
1
2
12.3

Removing a Power Supply Unit

This section describes the procedure for removing a power supply unit. Enable the
removal of the power supply unit before attempting to remove it. For details, follow
the procedure in
Caution - Before you handle any components, wear a wrist strap to ground any static
electricity. If you perform this procedure without a wrist strap, individual
components or the overall system may be damaged. For details, see
on Static
1. Remove the power cord from the power supply unit requiring maintenance.
2. Loosen the screws securing the power supply unit and open the lever.
306 Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023
(1)
Component
Power supply unit (PSU#0)
Power supply unit (PSU#1)
"Chapter 7 Maintenance
Electricity."
(2)
Flow."
"1.5 Precautions