Appendix C Routine Care; General Cleaning Safety Precautions; Cleaning The Computer Case; Cleaning The Keyboard - HP Z200 Maintenance And Service Manual

C Routine Care

General cleaning safety precautions

Never use solvents or flammable solutions to clean the computer.
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Never immerse any component in water or cleaning solutions; apply any liquids to a clean cloth
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and then use the cloth on the component.
Always unplug the computer before cleaning the keyboard, mouse, or air vents.
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Always disconnect the keyboard before cleaning it.
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Wear safety glasses equipped with side shields when cleaning the keyboard.
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Cleaning the computer case

Follow the safety precautions presented in the Service Considerations section before cleaning
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the computer.
To remove light stains or dirt, use plain water with a clean, lint-free cloth or swab.
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For stronger stains, use a mild dish washing liquid diluted with water. Rinse well by wiping it with
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a cloth or swab dampened with clear water.
For stubborn stains, use isopropyl (rubbing) alcohol. No rinsing is required because the alcohol
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evaporates quickly and does not leave a residue.
After cleaning, always wipe the computer with a clean, lint-free cloth.
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Occasionally, clean the air vents on the computer. Lint and other foreign matter can block the
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vents and limit the airflow.

Cleaning the keyboard

CAUTION:
under the keys.
Follow the safety precautions presented in the Service Considerations section before cleaning
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the computer.
Visible debris underneath or between the keys can be removed by vacuuming or shaking.
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Canned, pressurized air can be used to clean debris from under the keys. Use caution because
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too much air pressure can dislodge lubricants applied under the wide keys.
If you remove a key, use a specially designed key remover to prevent damage to the keys. This
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tool is available from many electronic supply outlets.
CAUTION:
are improperly removed or installed, the keyboard might not function properly.
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Appendix C Routine Care

Use safety glasses equipped with side shields before attempting to clean debris from
Never remove a wide key (like the space bar key) from the keyboard. If these keys
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