IBM 6341 - Manual (Page 54)

Locating components - microtower model
The following illustration will help you locate the various components in your
computer.
1 Microprocessor and heat sink 3 PCI adapter
2 DIMM 4 Power supply
Moving the power supply - microtower model
To perform some operations inside the computer, you might need to move the
power supply to access parts of the system board that are difficult to see or hard to
reach. Use the following procedure to provide easier access to the system board.
DANGER
Do not detach the power supply bracket from the power supply or remove
any of the power supply screws.
1. Remove the thumbscrew securing the power supply to the rear of the chassis.
46 Hardware Maintenance Manual