Hitachi UX Twin Nozzle Manuals

Manuals and User Guides for Hitachi UX Twin Nozzle. We have 2 Hitachi UX Twin Nozzle manuals available for free PDF download: Service Manual, Instruction Manual

Hitachi UX Twin Nozzle Service Manual

Hitachi UX Twin Nozzle Service Manual (355 pages)

Brand: Hitachi | Category: Printer | Size: 15.18 MB

Table of Contents

Service Manual
1
Table of Contents
3
1 Introduction

7
- Safety Precautions
  7
- Structure of each Part in the Main Body
  16
  - External Views
    16
  - Main Body Internal
    17
  - Print Head
    18
- Installation
  19
  - Power Supply Wiring
    19
  - Installation Procedure
    21
2 Maintenance Work

23
- Setting of Service Personnel Maintenance Mode
  23
- System Environment Setup
  26
- Adjustment/Operational Checkout
  27
  - Excitation Adjustment
    27
  - Charging Voltage Confirmation
    30
  - Phase Margin Test
    32
  - Auto Phase Gain Adjustment
    35
  - Level Sensor Confirmation
    37
  - Heating Unit Confirmation
    40
- Test of Solenoid Valve/Pump
  42
- Download
  44
- Calibration of Viscometer
  46
  - Operation Test of Viscometer
    47
  - Circulation System Environment Setup
    48
  - System Reset
    49
  - Backup
    50
  - Unit Information
    51
  - Handling of the Warning "Product Speed Matching Error", Etc
    53
  - Language Registration
    58
  - Fault / Warning Log Management Code
    60
  - Software Option Setup
    62
  - Time of Preparing for Printing
    64
  - Touch Screen Setup
    65
  - Logging Data
    66
  - Rescue Soft
    75
3 Maintenance of Controlling Part

77
- Structure of Controlling Part
  77
- Controller Part
  81
  - EZJ128 Board (Controller Board)
    81
  - Battery
    84
  - Lcd
    86
  - Touch Panel
    88
  - EZJ133 Board (MPU Board)
    94
  - Model Key
    94
  - Language Key (Option)
    94
  - EZJ125 Board (Nozzle1 Drive Board)
    95
  - EZJ134 Board (Nozzle2 Drive Board)
    98
  - EZJ127 Board (I/O Board)
    101
  - EZJ138 Board (Ink Circulation Module Connection Board)
    107
  - EZJ113 Board (Power Relay Board 1)
    108
  - EZJ139 Board (Power Relay Board 2)
    110
  - EZJ114 Board (LED / SW Board)
    112
  - EZJ119A Board (Relay Output Board) (Optional Board)
    112
  - EZJ130 Board (Software Option Control Board)
    114
  - EZJ129 Board (Software Option Terminal Board)
    116
  - Multiple Power Supply 1 and 2
    124
  - High Voltage Power Supply 1 and 2
    127
  - DC Fan
    128
  - LAN Communication Function
    128
  - RFID Reader
    129
  - Electrical Connection Diagram
    131
4 Maintenance of Circulation System

135
5 Print Head Related Maintenance

217
- Structure of Print Head
  217
- Cable Running Direction
  218
- Gutter Configuration and Replacement Method
  219
  - Gutter Configuration
    219
  - Replacement Method
    219
- MGV Filter Replacement
  220
- Shutoff Valve (MV9/MV29) Replacement
  222
- Heating Unit Replacement
  225
- APH Board (EZJ135) Replacement
  227
- Nozzle Replacement
  228
- Nozzle Orifice Cleaning
  231
- Precautions for Use
  231
- Thermistor Replacement
  233
- Deflection Base Replacement Procedure
  235
- Head Base Replacement Procedure
  239
- Head Cable Replacement Procedure
  242
6 Troubleshooting

243
- Troubleshooting List
  243
- Faults - Ink-Stop Type
  247
- Faults - Print-Stop Type
  289
- Warning Conditions (Printing Continuously Performed)
  307
- Faults - no Indication on Screen
  324
- Firmware Download Failure
  346
7 Attached Drawing

352

Hitachi UX Twin Nozzle Instruction Manual

Hitachi UX Twin Nozzle Instruction Manual (47 pages)

UX series; manual for LAN Communication Modbus Ethernet Communication

Brand: Hitachi | Category: Printer | Size: 0.8 MB

Table of Contents

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