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Routine care
General cleaning safety precautions
1.
Never use solvents or flammable solutions to clean the computer.
2.
Never immerse any parts in water or cleaning solutions; apply any liquids to a clean cloth and then use
the cloth on the component.
3.
Always unplug the computer when cleaning with liquids or damp cloths.
4.
Always unplug the computer before cleaning the keyboard, mouse, or air vents.
5.
Disconnect the keyboard before cleaning it.
6.
Wear safety glasses equipped with side shields when cleaning the keyboard.
Cleaning the computer case
Follow all safety precautions in
General cleaning safety precautions on page 13
before cleaning the computer.
To clean the computer case, follow the procedures described below:
●
To remove light stains or dirt, use plain water with a clean, lint-free cloth or swab.
●
For stronger stains, use a mild dishwashing liquid diluted with water. Rinse well by wiping the surface with a
cloth or swab dampened with clear water.
●
For stubborn stains, use isopropyl (rubbing) alcohol. No rinsing is needed; alcohol will evaporate quickly
without leaving a residue.
●
After cleaning, always wipe the unit with a clean, lint-free cloth.
●
Occasionally clean the air vents on the computer. Lint and other foreign matter can block the vents and
limit the airflow.
Cleaning the keyboard
Follow all safety precautions in
General cleaning safety precautions on page 13
before cleaning the keyboard.
To clean the tops of the keys or the keyboard body, follow the procedures described in
.
When cleaning debris from under the keys, review all rules in
General cleaning safety precautions on page 13
before following these procedures:
CAUTION:
Use safety glasses equipped with side shields before attempting to clean debris from under
the keys.
●
Visible debris underneath or between the keys may be removed by vacuuming or shaking.
●
Canned, pressurized air may be used to clean debris from under the keys. Caution should be used as too
much air pressure can dislodge lubricants applied under the wide keys.
●
If you want to remove a key, use a specially designed key puller to prevent damage to the keys. This tool is
available through many electronics supply outlets.
Routine care
13
Содержание Z8 G4
Страница 1: ...Maintenance and Service Guide HP Z8 G4 Workstation ...
Страница 4: ...iv About This Book ...
Страница 12: ...Left side components Item Component 1 Access panel handle 2 Access panel lock 4 Chapter 1 Product features ...
Страница 118: ...W Windows 10 backup and restore 89 110 Index ...