8-20 Phaser 7750 Printer Service Manual
Dispense Assembly
Note
Use only a type II toner vacuum to clean up toner spills. Have a drop cloth 
available to place the removed assemblies on.
Caution
The dispense assemblies overlap and must be removed in the following 
order: Y - M - C - K, then reinstalled K - C - M - Y.
1. Open the Front Door.
2. Remove the Imaging Units as necessary.
Note
Cover the exposed opening with a wide piece of tape to avoid spillage. The 
tape will not stick unless all toner is cleaned off the dispenser first. Do not 
overlap the tape to the base plate located behind the opening.
3. Remove the imaging unit plate cover.
4. Leave the main lever down.
Use a piece of wide tape
to cover the toner access
hole.
Close Shut-Off Gate
7750-168