Compaq EP Series Removal And Replacement Preliminaries, Routine Care, Cleaning Safety Precautions

chapter 3

REMOVAL AND REPLACEMENT PRELIMINARIES

3.1Routine Care

3.1.1Cleaning Safety Precautions

!Never use solvents or flammable solutions to clean the computer.

!Never immerse any parts in water or cleaning solutions; apply any liquids to a clean cloth and then use the cloth on the component.

!Always turn off the computer when cleaning with liquids or damp cloths.

!Always turn off the computer before cleaning the keyboard, mouse, or air vents.

!Disconnect the keyboard before cleaning it.

!Wear safety glasses equipped with side shields when cleaning the keyboard.

3.1.2Cleaning the Computer Case

Follow all safety precautions in Section 3.1.1 before cleaning the computer.

!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 it with a cloth or swab dampened with clear water.

!For stubborn stains, use isopropyl (rubbing) alcohol. No rinsing is needed as the alcohol will evaporate quickly and not leave 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.

Compaq Deskpro EP Series of Personal Computers 3-1