Cleaning The Monitor; Cleaning The Mouse - HP Z8 G4 User Manual

Clean under a key with a swab moistened with isopropyl alcohol and squeezed out. Be careful not to
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wipe away lubricants necessary for proper key functions. Allow the parts to air dry before reassembly.
Use tweezers to remove any fibers or dirt in confined areas.
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Cleaning the monitor

Follow the safety precautions in the Maintenance and Service Guide for your computer before cleaning
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the monitor.
To clean the monitor, wipe the monitor screen with a towelette designed for cleaning monitors or a clean
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cloth moistened with water.
CAUTION:
and damage a component.
Never use solvents or flammable liquids on the monitor because display or housing damage may result.

Cleaning the mouse

1. Follow the safety precautions in the Maintenance and Service Guide for your computer before cleaning
the mouse.
2. If the mouse has an on/off switch, turn it off.
3. Wipe the body of the mouse with a damp cloth.
4. Clean the following components as directed:
Laser or LED—Use a cotton swab dampened with cleaning solution to gently brush out any dust
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around the laser or LED, and then wipe again with a dry swab. Do not wipe the laser or LED directly
with the swab.
Scroll wheel—Spray canned, pressurized air into the gap between the scroll wheel and the click
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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
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socket with a dry cloth, and reassemble the mouse.
Do not use sprays or aerosols directly on the screen—the liquid might seep into the housing
Cleaning the monitor 39