Cleaning the monitor
Follow all safety precautions before cleaning dirt and debris from your computer. Use this information to
properly clean the monitor.
● Wipe the monitor screen with a clean cloth moistened with water or with a towelette designed for
cleaning monitors. Do not use sprays or aerosols directly on the screen; the liquid can seep into the
housing and damage a component. Never use solvents or flammable liquids on the monitor.
● To clean the monitor body, follow the procedures in Cleaning the computer case on page 16.
Cleaning the mouse
Follow all safety precautions before cleaning your mouse. Use this information to properly clean the
mouse.
To clean the mouse body, follow the procedures in Cleaning the computer case on page 16.
Service considerations
Keep these considerations in mind during the disassembly and assembly of the computer.
Tools and software requirements
Servicing the computer requires these tools.
● Torx T-15 screwdriver
● Flat-bladed screwdriver (can sometimes be used in place of the Torx screwdriver)
● Phillips P1 screwdriver
● Nonconductive, nonmarking pry tool
● Diagnostics software
Screws
The screws used in the computer are not interchangeable. They could have standard or metric threads
and might be of different lengths.
If you use an incorrect screw during the reassembly process, it can damage the unit. HP strongly
recommends that you keep all screws that you remove during disassembly with the removed part and
then return them to their proper locations.
IMPORTANT: As you remove each subassembly from the computer, place it away from the work area
to prevent damage.
Cables and connectors
Use this information to properly handle cables.
Apply only the tension required to seat or unseat the cables during insertion or removal from the
connector. Handle cables by the connector whenever possible. In all cases, avoid bending or twisting
Cleaning the monitor
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