Table of Contents
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Novajet PROe Series Service Manual
Table of Contents (cont)
Chapter 3 Maintenance (cont)
Service Station Cleaning .............................................................................. 45
Linear Encoder Strip Cleaning ..................................................................... 46
Cartridge Dimples Cleaning .......................................................................... 47
Flex Cable Contact Cleaning ......................................................................... 48
Clean and Inspect Stepper Motor Gears ....................................................... 48
Clean and Inspect MPCB ............................................................................. 49
Clean and Inspect Carrier Assembly ............................................................ 49
Reseat Connectors on MPCB and Carrier Board ................................................ 50
Replace Carrier Bushings ................................................................................... 52
Servo Motor Winding Resistance Check ................................................................... 53
Stepper Motor Winding Resistance Check ................................................................ 54
Power Feed and Take-Up Motor Winding Resistance Check ..................................... 55
Banding: Hardware vs Software .................................................................................56
Alignments/Adjustments ............................................................................................. 57
Slide Shaft Profile Adjustment ............................................................................. 57
Head Height Alignment Procedure ...................................................................... 60
Color Calibration ................................................................................................. 63
Deadband Alignment ........................................................................................... 66
Paper Axis Calibration ......................................................................................... 69
Diagnostics Menu ...................................................................................................... 71
Limited Access Menu ................................................................................................ 73
Firmware Downloading .............................................................................................. 75
Internal Cabling and Signal Flow Diagrams ............................................................... 76
Chapter 4 Troubleshooting ................................................................... 81
Introduction ............................................................................................................... 81
No Power .................................................................................................................. 81
Media Does Not Move ................................................................................................ 82
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