Instruction manual

The Procedures
87
Hold the collar snug against the motor pulley and torque the 7/64 inch
setscrew to 25
± 2 inch-pounds (2.82 ± 0.23 N•m).
3. Check the condition and tension of the paper feed timing belt.
Adjust the paper feed timing belt. Replace the belt if it is damaged.
4. Check the platen gap.
Adjust the platen gap.
5. Inspect the tractors and tractor door springs for damage or excessive
wear.
If either tractor is damaged or excessively worn, replace both tractor
assemblies.
6. Remove the paper guide assembly or pedestal top cover. Make sure
connector P107/PAPR M is fully seated in connector J107 on the CMX
controller board.
Connect P107/PAPR M to J107 on the CMX controller board.
7. Load paper. Power on the printer. Run a print test.
If the problem occurs, replace the paper feed motor.
8. Run a print test.
If the problem occurs, replace the CMX controller board.
9. Run a print test.
If the problem occurs, replace the power supply board.