Cleaning And Maintenance; Service Preventive Maintenance Procedure; Recommended Tools; Cleaning - Xerox 7700DX - Phaser Color Laser Printer Service Manual

Cleaning and Maintenance

Service Preventive Maintenance Procedure

Perform the following procedures whenever you check, service, or repair a
printer, Cleaning the printer, as outlined in the following steps, assures proper
operation of the printer and reduces the probability of having to service the
printer in the future.
The frequency of use and the type of paper a customer prints on determines
how critical cleaning the machine is. You should thoroughly inspect and clean
these printers.

Recommended Tools

Toner vacuum cleaner
Clean water
Clean, dry, lint-free cloth
Black light protective bag

Cleaning

Caution Never apply alcohol to the fuser rollers.
Note Never use a damp cloth to clean up toner.
1. Turn Off the printer.
2. Remove the waste cartridge carefully, keeping the waste cartridge from
tipping.
3. Vacuum out any loose toner from the interior of the printer with a Type II
toner vacuum only.
4. Clean the laser window with the cleaning wand, following the details
labelled in the inside of the front door.
5. Open left side door and clean up any toner inside.
6. Remove and clean the paper trays.
7. Clean pick rollers with a dry, lint-free cloth.
Phaser 7700 Color Laser Printer Service Manual 5-143