Replacing The Power Supply - Lenovo IdeaCentre B505 Hardware Maintenance Manual

Hardware Maintenance Manual

Replacing the power supply

34
6. Release the left and right tabs from the connector housing, then pull
each side of the cover out slightly
connector housing, then lift the cover away from the computer
To replace the power supply
1. Remove the power supply module.
1) Remove the two screws that secure the AC inlet to the computer
chassis.
2) Remove the AC inlet from the chassis
supply cables
Important
Note the cable routing. It is important to route the cables the same
way after you install the new power supply.
3) Remove the four screws that secure the power supply to the
computer chassis.
, release the top tabs from the
2
from the drives and system board.
1
. Disconnect all power
.