User manual

ACP-4362/4360 User Manual 24
3.6 Replacing the Power Supply
The ACP-4362 / 4360 supports either a single PS/2, or a redundant power supply. To
replace the power supply, please proceed as below.
3.6.1 Replacing the Single PS/2 Power Supply
1. Unplug the power cord from the power supply.
2. Remove the top cover and the hold-down clamp.
3. Unplug the 20-pin (or 24-pin) ATX power connector and 4-pin +12 V power con-
nector from the backplane/motherboard, as well as the power connectors from
all disk drives.
4. Loosen the six screws on the power supply bracket and then gently pull it up
(see Figure 3.8).
5. Replace the power supply with a new one and then fasten it onto the chassis.
6. Plug the 20-pin (or 24-pin) ATX power connector and 4-pin +12 V power con-
nector to the backplane/motherboard. Then plug other power connectors to the
disk drives and peripherals.
7. Return the hold-down clamp and top cover. Then plug in the power cord.
Figure 3.8: Replacing the single power supply