Xerox 7700DX - Phaser Color Laser Printer Service Manual page 217

Caution During this procedure, the Developer Housing Assembly
must be kept in a level position at all times. It is
recommended the Developer Housing Assembly be fully
supported level by laying it on something like a large
piece of cloth, paper towels or styrofoam hollowed out for
the Developer Housing Assembly to lie on.
The reason for supporting the Developer Housing
Assembly in a level position is to prevent spilling toner. If
new, remove the protective cover over the magnetic
roller. Do not touch the magnetic roller.
Note The wires are routed under and behind the right snap
tab.
2. Release the snap tabs at each end of the Developer Housing Assembly
and remove the assembly cover.
3. Cut open the package of Developer mix. Carefully pour the entire contents
of Developer mix as evenly as possible over the two augers. Do not let the
developer mix accumulate heavily on the roller. Keep the Developer
Housing Assembly level.
4. Reinstall the cover making sure that the rear tabs are all engaged in their
respective slots while positioning the wire harness under the snap tab.
Press firmly until you hear a positive "snap" sound for each tab indicating
each snap tab is securely fastened.
5. Tear off the ATC sensor tag label. Peal off the protective backing, and
adhere the label to the appropriate or corresponding Print Cartridge Plate
connector. Make sure the ATC sensor tag label can be located if needed
later.
Caution It is important to re-enter the ATC value when replacing a
developer. Not doing so could result in poor color
balance and shortened developer life.
Note The ATC sensor tag is not accessible once the developer
has been installed. Remove the label prior to installation.
Phaser 7700 Color Laser Printer Service Manual
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