HP dx2100 HP Compaq dx2100 MT Business PC Service Reference Guide (1st Edition - Page 68

Power Supply

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Removal and Replacement Procedures- Microtower (MT) Chassis 6.16 Power Supply Å WARNING: Voltage is always present on the system board when the computer is plugged into an active AC outlet. To avoid possible personal injury and damage to the equipment the power cord should be disconnected from the computer and/or the AC outlet before opening the computer. 1. Prepare the computer for disassembly (Section 6.1, "Preparation for Disassembly"). 2. Remove the access panel (Section 6.2, "Access Panel"). 3. Disconnect all power cables from the mass storage devices and from the system board. 4. Remove the 4 screws 1 that secure the power supply to the chassis. 5. Slide the power supply toward the front of the computer 4, then lift it out of the computer. To install the power supply, reverse the removal procedure. 6-26 404569-001 Service Reference Guide, dx2100 MT

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404569-001
Service Reference Guide, dx2100 MT
Removal and Replacement Procedures— Microtower (MT) Chassis
6.16 Power Supply
Å
WARNING:
Voltage is always present on the system board when the computer is plugged into an
active AC outlet. To avoid possible personal injury and damage to the equipment the power cord should
be disconnected from the computer and/or the AC outlet before opening the computer.
1. Prepare the computer for disassembly (
Section 6.1, “Preparation for Disassembly”
).
2. Remove the access panel (
Section 6.2, “Access Panel”
).
3. Disconnect all power cables from the mass storage devices and from the system board.
4. Remove the 4 screws
1
that secure the power supply to the chassis.
5. Slide the power supply toward the front of the computer
4
, then lift it out of the computer.
To install the power supply, reverse the removal procedure.