ENCAD NovaJet 800 Series Service Manual page 12

NovaJet 800 Series Service Manual
Table of Contents (cont)
Chapter 4 Troubleshooting (cont)
Microbanding ............................................................. 4-28
Banding Differences ................................................... 4-30
Horizontal Banding .................................................... 4-31
Vertical Banding ........................................................ 4-43
Line Quality Problems (Overspray) ............................. 4-46
Cartridge Warranty .................................................... 4-47
Cartridge Maintenance & Testing ................................ 4-48
Ink Starvation ............................................................. 4-52
Ink Dropout ............................................................... 4-57
Color Test Problems .................................................. 4-60
"Unrecognized Cartridge" Error Message .................... 4-63
Paper Sensor Error .................................................... 4-65
Encoder Sensor Error ................................................ 4-68
AutoLoad Paper Sensor Error .................................... 4-69
Carriage Axis Error .................................................... 4-70
Initialization Failure ................................................ 4-75
Media Sensor Reference Points Not Initialized ........... 4-79
Hardware Failures/Diagnostic Tests............................ 4-79
Dryer Failure/Sensor Error ......................................... 4-81
Intermittent Problems/Continuity ................................ 4-86
Reinitializing the Printer ............................................. 4-95
Printer Hesitation/Networking Problems...................... 4-96
Parallel Port Test ..................................................... 4-100
Firmware Downloading Procedures........................... 4-101
NJ850 Printer .......................................................... 4-101
NJ880 Printer .......................................................... 4-102
Media Handling System Failure................................ 4-104
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