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NovaJet 800 Series Service Manual
Table of Contents (cont)
Chapter 5 Assembly\Disassembly................................5-1
Introduction .................................................................................. 5-1
Remove the Left, Top, and Right Covers ......................................... 5-2
Remove the E-Connect Network Assembly .................................... 5-6
Install the E-Connect Network Assembly ....................................... 5-7
Remove the Keypad and Display ................................................... 5-8
Install the Keypad and Display ...................................................... 5-9
Remove Memory Module............................................................. 5-10
Install Memory Module ................................................................ 5-11
Remove the Main Printed Wiring Assembly (PWA) ...................... 5-11
Install the Main Printed Wiring Assembly (PWA) ......................... 5-14
Remove Power Supply, Cooling Fan, and AC Entry Module .......... 5-15
Install the Power Supply, Cooling Fan, and AC Entry Module........ 5-17
Remove Servo Motor ................................................................... 5-18
Install Servo Motor ...................................................................... 5-20
Remove the Ink Delivery System ................................................. 5-21
Install the Ink Delivery System .................................................... 5-23
Remove the Carriage Assembly, Carriage Belt, and the Frame
Tensioner.................................................................................... 5-23
Install the Carriage Assembly, Carriage Belt, and the
Frame Tensioner ......................................................................... 5-28
Remove the Carriage PWA.......................................................... 5-31
Install the Carriage PWA............................................................. 5-33
Remove the Paper Sensor or the Encoder Sensor........................ 5-34
Install the Paper Sensor or the Encoder Sensor ........................... 5-36
Replacing the Floating Carriage Cover Bushings .......................... 5-37
Replacing the Carriage Bushings................................................. 5-39
Remove the Service Station ......................................................... 5-40
Install the Service Station ............................................................ 5-41
Remove the Trailing Cable Assembly ........................................... 5-41
Install the Trailing Cable Assembly .............................................. 5-42
Remove the Stabilizer Bracket and Encoder Strip......................... 5-43
Install the Stabilizer Bracket and Encoder Strip ............................ 5-44
Remove the Y-Arm Assembly, Pinch Rollers, Slide Shaft, and
AutoLoad Sensor ........................................................................ 5-44
Install the Y-Arm Assembly, Pinch Rollers, Slide Shaft,
and AutoLoad Sensor.................................................................. 5-47
Remove the Gap Sensor (NovaJet 880 only)................................. 5-48