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NovaJet 800 Series Service Manual
List of Illustrations (cont)
Figure Page
Chapter 4 Troubleshooting (cont)
4-98. Probable Defective Carriage PWA. .......................................... 4-92
4-99. Defective Main PWA. ............................................................. 4-92
4-100. Corrupted Code - Main PWA. .................................................. 4-93
4-101. Microbanding. ......................................................................... 4-93
4-102. Apparent Ink Overspray. ......................................................... 4-94
4-103. True Type Font Problem.......................................................... 4-94
4-104. Print Settings Not Printing in Black. ........................................ 4-94
4-105. Text Field Problem. ................................................................ 4-95
4-106. Dirty or Defective Encoder Strip. .............................................. 4-95
4-107. Initialization Menu Location. .................................................... 4-96
4-108. Printer Hesitation Causes. ...................................................... 4-97
4-109. E-Connect LEDs. ................................................................... 4-99
4-110. Semi-Circular Nook Test Pattern. ............................................ 4-99
4-111. Loopback Test Cable. ........................................................... 4-100
4-112. Demo Print. ......................................................................... 4-101
4-113. Firmware Download Procedures. .......................................... 4-102
4-114. Media Handling System. ...................................................... 4-104
Chapter 5 Assembly/Disassembly
5-1. Right Cover Assembly Removal/Installation. .............................. 5-3
5-2. Left Cover Removal/Installation. ................................................ 5-4
5-3. E-Connect Assembly Installation/Removal. ............................... 5-7
5-4. Keypad and Display Installation/Removal. ................................. 5-8
5-5. Keypad and Display Grounding Connections. ............................ 5-9
5-6. Memory Module Removal/Installation. ..................................... 5-10
5-7. Main PWA Removal. .............................................................. 5-13
5-8. Power Supply Removal........................................................... 5-16
5-9. Cooling Fan/AC Entry Module Removal................................... 5-17
5-10. Using the Belt Removal Tool. .................................................. 5-19
5-11. Chain Guide Removal. ............................................................ 5-21
5-12. Left Side of Ink Delivery System. ............................................ 5-22
5-13. Floating Carriage Cover Removal. ........................................... 5-22
5-14. Using the Belt Removal Tool. .................................................. 5-24
5-15. Electronics Covers Removal. .................................................. 5-25
5-16. Strain Relief Removal/Installation. ............................................ 5-26
5-17. Carriage Belt Clamp. ............................................................... 5-27