HiTi Digital S420 Manuals

Manuals and User Guides for HiTi Digital S420. We have 4 HiTi Digital S420 manuals available for free PDF download: Service Manual, User Manual

HiTi Digital S420 Service Manual (115 pages)

HiTi Photo Printer S4XX Series Service Guide

Brand: HiTi Digital | Category: Printer | Size: 2 MB

Service Guide
1
Table of Contents
2
Chapter 1: Overview

5
- Overview
  5
- Specifications
  7
- S4Xx Series Differential
  8
Chapter 2: Theory of Operation

9
- Dye Diffusion Thermal Transfer (D2T2)
  9
- Hardware
  10
  - Thermal Print Head (TPH)
    10
  - Main Board & ASIC
    11
  - Power Board
    14
  - TPH Board
    15
  - Controller Board
    17
  - Cam Motor
    19
  - Capstan Motor
    19
  - Ribbon/ ADF Motor
    19
  - Status/ Error LED
    20
  - Cam Sensor
    21
  - Leading Edge (LE) Sensor, Jam Sensor and Back Door Sensor
    23
  - Ribbon LED/ Ribbon Sensor
    25
  - Ribbon Cassette Sensor
    27
  - Ribbon Door Sensor
    29
  - Fan
    30
- Mechanism
  31
- Firmware
  42
  - Firmware Update
    42
  - Initialization
    42
  - Error Messages
    43
Chapter 3: Disassembly

45
- Safety Instructions
  45
- Tools
  46
  - Tweezers
    46
  - Screwdriver- Minus
    46
- Do Not Disassemble These Parts
  47
- Disassembly List
  48
  - Rollers
    49
  - Controller Board and Controller Cable
    50
  - Ribbon Door and Case Front
    53
  - Case Back
    57
  - Power Board and Sheet_Power_Board
    60
  - Main Board
    63
  - TPH Board, Fan and Ribbon LED_B
    65
  - ADF Motor, Cam Motor and Capstan Motor
    70
  - Adf Motor
    71
  - Status LED
    74
  - Cam Sensor
    76
  - Cover Open Sensor
    78
  - Jam Sensor
    80
  - Ribbon Sensor_B, LE Sensor and Tray Front
    82
  - Cassette Sensor and Ribbon Sensor_F
    87
  - Capstan Roller and Pinch Roller
    92
  - Tph
    98
  - Tql
    103
Chapter 4: Adjustments

105
- Safety Instructions
  105
- Tools
  106
  - Screwdriver- Plus
    106
  - Digital Meter
    106
  - Glue (Screw Lock)
    106
  - Htools (Trouble Shooting Program)
    107
  - New Yellow Frame
    107
  - Printed Magenta Frame (Printed Whole Black)
    107
- VR on Main Board
  108
  - Voltage Test and Adjust Method
    108
- VR on Power Board
  110
  - Voltage Test and Adjust Method
    110
  - Formula and Table
    111
- Cam Position
  112
- Right Side
  113
Chapter 5: ECR/ECN of S420 LCD Modification

114
Chapter 6: Contact Information

115

HiTi Digital S420 User Manual (26 pages)

S420

Brand: HiTi Digital | Category: Printer | Size: 0 MB

HiTi Digital S420 User Manual (30 pages)

Hiti S420 Photo Printers

Brand: HiTi Digital | Category: Printer | Size: 1 MB

HiTi Digital S420 User Manual (26 pages)

Hi-Touch S420: User Guide

Brand: HiTi Digital | Category: Printer | Size: 8 MB

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HiTi Digital S420 Manuals

HiTi Digital S420 Service Manual (115 pages)

Table of Contents

Chapter 1: Overview

Chapter 2: Theory of Operation

Chapter 3: Disassembly

Chapter 4: Adjustments

Chapter 5: ECR/ECN of S420 LCD Modification

Chapter 6: Contact Information

HiTi Digital S420 User Manual (26 pages)

Table of Contents

HiTi Digital S420 User Manual (30 pages)

HiTi Digital S420 User Manual (26 pages)

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