All customer computers and equipment need to be cleaned:
Debris
When cleaning any debris, if to much dust, dirt, please do in the garage or outside.
Remove any dust, dirt from surface first (do not start using wipes as you will make 'mud'). Use the cleaning brush and or electronic air dusters.
For keyboards - dust and brush when upside down.
Alcohol
We have alcohol wipes (located in drawer bins corner of repair lab) and gallon containers with 95% alcohol (warning, very strong and not your home type alcohol as that is 74%. 95% means only 5% water contained).
Use alcohol to clean all items brought in by customer. Be careful about cleaning items that could be damaged by alcohol.
Large surfaces like the outside of a desktop need to be cleaned with a soft cloth + alcohol.
Smaller surfaces, use alcohol wipes(if it takes more than 5 wipes to clean something, use soft cloth + alcohol).
When cleaning monitors / LCD screens - do NOT clean with 95% alcohol. Do NOT clean with an alcohol wipe. Clean with a microfiber and if screen must be cleaned with a solvent, use the spray (small clear bottled labeled and has a mix of alcohol and distilled water) located in repair lab, spray to a cloth (not directly to screen) and use sparingly to clean screen.
Alcohol could possibly affect the screen by seeping, discoloring or remove some LCD coatings.