Installing A Power Supply Unit; Restoring The Chassis; Restoring The System - Fujitsu M10-4 Service Manual

Note - Place the removed power supply unit on a grounded antistatic ESD mat.
10.5

Installing a Power Supply Unit

This section describes the procedure for installing a power supply unit.
10.5.1 Installing a power supply unit
1.
Support the power supply unit from below with one hand and insert it
carefully into its slot.
Note - Do not forcibly push the power supply unit into its slot. Using excessive force may
damage the component or the chassis.
2.
Firmly push the power supply unit into its mounting position.
3.
Close the lever and then tighten the screws.
4.
Connect the power cords to the power supply unit.
10.5.2

Restoring the chassis

1.
Connect the power cords to the PSU backplane unit of the chassis requiring
maintenance.
2.
Confirm that the LED (green) on the power supply unit is blinking.
3.
Install the front cover.
For details, see
10.6

Restoring the System

This section describes the procedure for restoring the system after installing a power
supply unit. The restoration procedure differs depending on the maintenance type as
follows:
Note - See the procedure for system-stopped maintenance for inactive/cold maintenance in a
single-chassis configuration.
"6.5.3 Installing the front
Chapter 10 Maintaining the Power Supply Units
cover."
207