Troubleshooting 4-39
NovaJet 800 Series Service Manual
Figure 4-37. Servo System Synchronization Failure.
18. Replace the servo motor for horizontal bands (thicker than 2
mm) which extend beyond the page layout from .5 mm to 20
mm. The servo motor bearings may be faulty which cause
excessive drag and ‘carriage axis errors’. The normal servo
motor life is approximately 2800 plot hours (2.8 million servo
cycles).
Figure 4-38. RIP Error.