ENCAD 42e Manuals

Manuals and User Guides for ENCAD 42e. We have 1 ENCAD 42e manual available for free PDF download: Service Manual

ENCAD 42e Service Manual

ENCAD 42e Service Manual (162 pages)

NOVAJET PROe Series Color Inkjet Printer

Brand: ENCAD | Category: Printer | Size: 1 MB

Table of Contents

User Instructions
5
Material Safety Data Sheet
7
Table of Contents
9
List of Tables
16
Chapter 1 General Description

17
- Introduction
  17
- Overview
  19
  - Related Publications
    19
- Electrostatic Discharge (ESD) Sensitivity
  19
- Warnings, Cautions, and Notes
  20
- Printer Specifications
  21
- Contents of this Service Manual
  22
- Technical Support
  24
Chapter 2 Theory of Operation

25
- Introduction
  25
- Novajet Proe Printer General Block Diagram
  25
- General Block Diagram
  26
  - Paper (Media) Axis Drive
    27
  - The Carrier Axis Drive
    28
  - Media Feed and Take-Up System
    29
  - Main Printed Circuit Board (MPCB)
    30
    
    Microprocessor
    31
    
    Gate Array
    31
    
    Memory Circuits
    32
    
    Stepper Motor Controller
    34
    
    Servo Motor Controller
    36
- Quadrature Signal Generation
  37
  - Interface Circuits: Serial & Parallel
    38
  - Carrier Assembly Circuits
    39
  - Keypad
    40
  - Power Supply
    41
  - Beeper and Fans
    41
Chapter 3 Maintenance

43
- Introduction
  43
- Scheduled Maintenance
  43
  - Cleaning Procedures
    44
    
    External Cleaning
    44
    
    Slide Shaft Cleaning
    44
    
    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
- MPCB Connection Locations
  51
- Dial Gauge Micrometer Assembly
  58
  - Slide Shaft Profile Adjustment
    59
  - Head Height Alignment Procedure
    60
- Setting up Tools from Height Gauge Kit
  61
- Test Cartridge Installed
  62
  - Color Calibration
    63
  - Color Calibration
    64
- Utility Menu
  65
  - Deadband Alignment
    66
- Service Menu
  67
- Calibration (Deadband) Menu
  68
  - Paper Axis Calibration
    69
- Calibration Menu
  70
  - Diagnostics Menu
    71
- Accessory Menu
  72
  - Limited Access Menu
    73
- NVRAM Clear and Clock Reset Menu
  74
  - Firmware Downloading
    75
  - Internal Cabling and Signal Flow Diagrams
    76
- MPCB Connections Diagram
  77
- Carrier PCB Connections Diagram
  78
- Leg Harness Connections Diagram
  79
Chapter 4 Troubleshooting

81
Chapter 5 Assembly\Disassembly

95
Chapter 6 Parts List

151
- Left Side Parts Breakdown
  154
- Platen and above Parts Breakdown
  155
- Right Side Parts Breakdown
  156
- Inner Platen Parts Breakdown
  157
- Carrier Assembly Parts Breakdown
  158
- Power Feed and Take-Up Parts Breakdown
  159
Index

161

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