HP dx2390 Service Reference Guide: HP Compaq dx2390 Business PC - Page 68
Power Supply
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Power Supply 1. Prepare the computer for disassembly (Preparation for Disassembly on page 26). 2. Remove the computer access panel (Computer Access Panel on page 30). 3. Disconnect all power cables from the drives and from the system board. 4. Remove the four silver T15 screws that connect the power supply to the chassis. 5. While pressing the tab in front of the power supply that holds it in place, pull the power supply up slightly to loosen it from the chassis. 6. Lift the power supply out of the chassis. To install the power supply, reverse the removal procedure. 62 Chapter 6 Removal and Replacement Procedures Microtower (MT) Chassis
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Power Supply
1.
Prepare the computer for disassembly (
Preparation for Disassembly
on page
26
).
2.
Remove the computer access panel (
Computer Access Panel
on page
30
).
3.
Disconnect all power cables from the drives and from the system board.
4.
Remove the four silver T15 screws that connect the power supply to the chassis.
5.
While pressing the tab in front of the power supply that holds it in place, pull the power supply up
slightly to loosen it from the chassis.
6.
Lift the power supply out of the chassis.
To install the power supply, reverse the removal procedure.
62
Chapter 6
Removal and Replacement Procedures Microtower (MT) Chassis