Lenovo 3379 Personal Computer User Manual


 
5. Disconnect the power supply assembly cables from all drives and from the
power connectors 1 and 2 on the system board.
Note:
You might need to remove the hard disk drive to gain easy access to
the power connector 2. See “Replacing the hard disk drive” on page
22.
6. Release the power supply assembly cables from the cable clips and ties in the
chassis.
7. Slide the power supply assembly away from the chassis and remove it from
the computer.
Figure 25. Power connectors on the system board
Figure 26. Removing the power supply assembly
30 User Guide