HP Z220 CMT Series User Manual

Cleaning the mouse
1. Follow the safety precautions in the Maintenance and Service Guide for your workstation before
cleaning the computer.
2. If the mouse has an on/off switch, turn it off.
3. Wipe the body of the mouse with a damp cloth.
4. If the mouse has a:
●
Laser or LED: use a cotton swab dampened with cleaning solution to gently brush out any
dust around the laser or LED, then wipe again with a dry swab. Do not wipe the laser or LED
directly with the swab.
●
Scroll wheel: spray canned, pressurized air in the gap between the scroll wheel and the click
buttons. Do not blow air directly on one spot for very long or condensation can form.
●
Roller ball: remove and clean the roller ball, remove any debris from the ball socket, wipe out
the socket with a dry cloth, and reassemble the mouse.
Cleaning the mouse
59

HP Z220 CMT Series Specifications

General

Chipset	Intel C216
Network	Integrated Intel 82579LM Gigabit Ethernet
Form Factor	Convertible Minitower (CMT)
Processor Options	Intel Core i3, Intel Core i5, Intel Core i7
Memory	Up to 32 GB DDR3
Storage Options	3.5" Hard Disk Drives
Graphics	Integrated Intel HD Graphics, NVIDIA Quadro, AMD FirePro
Expansion Slots	1 x PCIe x16, 1 x PCI
Ports	2 USB 3.0
Operating System	Windows 8 Pro, Windows 7 Professional
Power Supply	400W (90% efficiency)
Dimensions	17.5 inches