Oki ML490 ML490/491 User's Guide (American English) - Page 58

Cleaning the Housing

Page 58 highlights

Cleaning the Housing You should clean the printer housing every six months (or after about 300 hours of operation). CAUTION! Never use strong solvents or strong detergents on the cabinet-they could damage the housing. 1 Turn off the printer. 2 Use the platen knob to back the paper out of the printer. CAUTION! Make sure the printer is turned off before you open the access cover. 3 Open the access cover (1) and remove the pull-up roller assembly (2). 4 Use a clean, dry cloth to dust around the carriage shaft and platen. Remove any loose bits of paper. 5 Reinstall the pull-up roller assembly and close the access cover. 58 Microline 490/491 User's Guide

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58
Microline 490/491 User’s Guide
Cleaning the Housing
You should clean the printer housing every six months (or after
about 300 hours of operation).
CAUTION!
Never use strong solvents or strong detergents on the
cabinet—they could damage the housing.
1
Turn off the printer.
2
Use the platen knob to back the paper out of the printer.
CAUTION!
Make sure the printer is turned off before you open the access
cover.
3
Open the access cover (1) and remove the pull-up roller
assembly (2).
4
Use a clean, dry cloth to dust around the carriage shaft and
platen. Remove any loose bits of paper.
5
Reinstall the pull-up roller assembly and close the access
cover.