Specifications

Power supply
NOTE: System board appearance may vary.
Description
300W, Energy Star 5.0
300W, Active PFC + SEPA
300W, Active PFC
300W, regular
180W, Energy Star 5.0
180W, Active PFC
180W, regular
1. Prepare the computer for disassembly (Preparation for disassembly on page 25).
2. Remove the access panel (
Access panel on page 26).
3. Disconnect the power cables from the installed drives and the system board connectors:
NOTE: Installed drives may vary.
(1): Primary hard drive
(2): Secondary hard drive
(3): Optical drive
(4): Main system board power connector (labeled ‘PWR’)
(5): Processor system board power connector (labeled ‘PWRCPU’)
62 Chapter 5 Removal and replacement procedures: Microtower