Maintenance
WorkCentre 7120 Multifunction Printer
User Guide
160
Maintenance and Cleaning
This section includes:
•
General Precautions
on page 160
•
Locating the Serial Number
on page 161
•
Billing and Usage Information
on page 161
•
Cleaning the Printer
on page 162
•
Installing Staples
on page 169
See also:
Safety
on page 11
General Precautions
WARNINGS:
•
When cleaning your printer do NOT use organic or strong chemical solvents or aerosol
cleaners. Do NOT pour fluids directly into any area. Use supplies and cleaning materials only
as directed in this documentation. Keep all cleaning materials out of the reach of children.
•
Internal parts of the printer may be hot. Use caution when doors and covers are open.
•
Do NOT use pressurized air spray cleaning aids on or in the printer. Some pressurized air spray
containers contain explosive mixtures and are not suitable for use in electrical applications.
Use of such cleaners can result in a risk of explosion and fire.
•
Do NOT remove the covers or guards that are fastened with screws. You cannot maintain or
service any parts that are behind these covers and guards. Do NOT attempt any maintenance
procedure that is NOT specifically described in the documentation supplied with your printer.
To avoid damaging the printer, keep the following guidelines in mind:
•
Do not place anything on top of the printer.
•
Do not leave the covers and doors open for any length of time, especially in well-lit places. Light
exposure can damage the drum cartridges.
•
Do not open covers and doors during printing.
•
Do not tilt the printer while in use.
•
Do not touch the electrical contacts, gears, or laser devices. Doing so may damage the printer and
cause the print quality to deteriorate.
•
Make sure any parts removed during cleaning are replaced before you plug in the printer.
Summary of Contents for WORKCENTRE 7120
Page 10: ...Contents WorkCentre 7120 Multifunction Printer User Guide 10...
Page 36: ...Features WorkCentre 7120 Multifunction Printer User Guide 36...
Page 48: ...Installation and Setup WorkCentre 7120 Multifunction Printer User Guide 48...
Page 94: ...Printing WorkCentre 7120 Multifunction Printer User Guide 94...
Page 142: ...Scanning WorkCentre 7120 Multifunction Printer User Guide 142...
Page 158: ...Faxing WorkCentre 7120 Multifunction Printer User Guide 158...
Page 208: ...Troubleshooting WorkCentre 7120 Multifunction Printer User Guide 208...
Page 226: ...Regulatory Information WorkCentre 7120 Multifunction Printer User Guide 226...
