6. Locate the power supply at the top of the computer.
Figure 2-50 Locating the power supply
NOTE: Noting the location, type and orientation of the power connectors is extremely important.
Failure to correctly restore all power connectors appropriately will prevent the computer or
components from working successfully.
NOTE: The location of the power connectors on the motherboard may vary from the ones shown
below.
7. Trace the power supply cables to the system components:
●
Optical disc drives (A)
●
Hard disk drives (B)
●
Motherboard main power (C)
●
Motherboard fan (D)
Figure 2-51 Power supply connections
40 Chapter 2 Removal and Replacement Procedures Microtower (MT) Chassis