Power Supply Statement; Cleaning And Maintenance; Additional Important Information - Lenovo ThinkCentre M83 User Manual
Machine types: 10a4, 10a5, 10aa, 10ab, 10df, 10dg, 10dh, 10dj, 10e8, 10e9, 10ea, and 10eb
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Also See for ThinkCentre M83:
- Hardware maintenance manual (308 pages) ,
- User manual (178 pages) ,
- Safety, warranty, and setup manual (2 pages)
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Power supply statement
Never remove the cover on a power supply or any part that has the following label attached.
Hazardous voltage, current, and energy levels are present inside any component that has this label attached.
There are no serviceable parts inside these components. If you suspect a problem with one of these parts,
contact a service technician.
Cleaning and maintenance
Keep your computer and workspace clean. Shut down the computer and then disconnect the power
cord before cleaning the computer. Do not spray any liquid detergent directly on the computer or use
any detergent containing flammable material to clean the computer. Spray the detergent on a soft cloth
and then wipe the computer surfaces.
Additional important information
CAUTION:
Do not put any object on top of the computer or the optical drive box.
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ThinkCentre M83 and M93/p User Guide
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Troubleshooting
