ENCAD NovaJet Pro 600e Service Manual page 9

NovaJet PRO 600e Service Manual
Table of Contents (cont)
Chapter 3 Maintenance (cont)
Cleaning Procedures .......................................................................................... 3-2
External Cleaning ......................................................................................... 3-2
Slide Shaft Cleaning ..................................................................................... 3-2
Service Station Cleaning .............................................................................. 3-3
Linear Encoder Strip Cleaning ...................................................................... 3-4
Cartridge Dimples Cleaning .......................................................................... 3-5
Flex Cable Contact Cleaning ........................................................................ 3-6
Clean and Inspect Stepper Motor Gears ....................................................... 3-7
Clean and Inspect MPCB ............................................................................. 3-7
Clean and Inspect Carriage Assembly ......................................................... 3-8
Reseat Connectors on MPCB and Carriage Board .............................................. 3-8
Replace Carriage Bushings .............................................................................. 3-10
Servo Motor Winding Resistance Check ................................................................. 3-11
Stepper Motor Winding Resistance Check .............................................................. 3-12
Power Feed and Take-Up Motor Winding Resistance Check ................................... 3-13
Banding: Hardware vs Software ............................................................................... 3-14
Common Banding Causes ................................................................................ 3-15
Alignments/Adjustments ......................................................................................... 3-17
Slide Shaft Profile Adjustment .......................................................................... 3-17
Head Height Alignment Procedure .................................................................... 3-20
Color Calibration ............................................................................................... 3-24
Deadband Alignment ........................................................................................ 3-27
Paper Axis Calibration ...................................................................................... 3-30
Diagnostics Menu ................................................................................................... 3-32
Limited Access Menu ............................................................................................. 3-34
Firmware Download/Upgrading for the PC ............................................................... 3-36
Firmware Download/Upgrading for the MAC ............................................................ 3-37
Internal Cabling and Signal Flow Diagrams ............................................................. 3-38
Chapter 4 Troubleshooting ................................................................. 4-1
Introduction ............................................................................................................... 4-1
No Power ........................................................................................................... 4-1
Media Does Not Move ........................................................................................ 4-2
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