HP 330 Service Information Manual

Caution
The ON-OFF button on the front of the computer is connected to
the power supply by a long shaft. When removing the power supply,
slide
the power supply out carefully so you don't damage the ON-OFF
switch shaft.
4. Remove the power supply.
Note
Replacement power supplies do not have the switch shaft connected.
Install
the switch shaft from the failed power supply on the replacement
power supply.
5. Remove the switch shaft guide by pinching the tab shown in Figure 2-7 and removing the
guide.
Figure 2-7. ON-OFF Switch Shaft Guide Removal
Switch Shoft
Guide
6. Remove the switch shaft from the ON-OFF switch by gently pulling the switch shaft off
the switch. Refer to Figure 2-8.
Switch Shoft
Connection
Figure 2-8. ON-OFF Switch Shaft Connection.
40 Assembly Replacement

HP 330 Specifications

General

Storage	500 GB HDD (7200 rpm)
Operating System	Windows 7 Professional 64-bit
Graphics	Intel HD Graphics
Dimensions	14.88 x 6.89 x 15.02 inches
Processors	Intel Celeron, Pentium, Core i3/i5/i7
Processor	Intel Celeron
USB Ports	4x USB 2.0
Optical Drive	DVD-Writer
Network	Gigabit Ethernet