HP Z220 SFF 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 SFF Series Specifications

General

Chipset	Intel C216
Form Factor	Small Form Factor (SFF)
Processor Options	Intel Core i3, i5, i7
Memory	Up to 32GB DDR3 (4 DIMM slots)
Storage Options	SATA HDD or SSD
Graphics	Integrated Intel HD Graphics; Optional NVIDIA or AMD discrete graphics
Operating System	Windows 7, Windows 8, Linux (optional)
Power Supply	240W 90% efficient
Dimensions	100 x 338 x 381 mm (3.95 x 13.3 x 15 in)
Weight	Starting at 7.6 kg (16.75 lbs)
Audio	Integrated HD Audio
Expansion Slots	1 PCIe x16, 1 PCIe x1, 1 PCI
Ports	USB 2.0, USB 3.0, DisplayPort, VGA, audio in/out
Optical Drive	DVD-ROM, DVD+/-RW SuperMulti