Process Belt Tension Adjustment - Xerox Phaser 840 Service Manual

Process belt tension adjustment

Required tool:
Spring Scale
I
Turn off the printer and remove the left-side cabinet panel.
1.
To adjust the belt tension, loosen the process belt tensioner. With a spring scale, press
2.
inward on the tension idler of the process belt with a pressure of 0.7 kgs (1.5 lbs.) and
then tighten the tensioner in place. Do not over-tension the belt.
Press here
to set belt
deflection
Fig 4-1 Setting process belt tension
Reinstall the left side panel.
3.
Diagnostics and Adjustments
Process belt
tensioner
0388-28
4 - 139