User Manuals: Riso GR 3770 Digital Duplicator

User Manuals: Riso GR 3770 Digital Duplicator

Manuals and User Guides for Riso GR 3770 Digital Duplicator. We have 1 Riso GR 3770 Digital Duplicator manual available for free PDF download: Technical Manual

Riso GR 3770 Technical Manual

Riso GR 3770 Technical Manual (99 pages)

RISOGRAPH

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

Table of Contents

Appendix (I)

3
- Technical Manual
  1
- Table of Contents
  3
- Preface
  5
  - Caution
    6
  - Warning
    7
  - Notice
    8
- Features of the Risograph Gr3770
  9
- Specifications
  10
- Product Compatibility
  11
2. Drum Section

13
- Drum Section
  13
  - Theory of Operation
    14
    
    Drum Insertion Error Preventive System
    14
    
    Ink Bottle Detecting System
    15
    
    Ink Supply System
    16
- [ Removal ]
  17
  - Ink Bottle Set Sw Assy
    17
3. Flat Bed Image Scanning Section

18
5. Master Clamp & Loading Section

39
- Theory of Operation
  40
  - Clamp Unit Home Positioning System
    40
  - Clamp Plate Master Release System
    41
  - Clamp Plate Master Clamp System
    43
  - Clamp Unit
    45
  - Disassembling of Clamp Unit
    46
  - Angle Sensor Assy
    47
Appendix (I)

48
- Test Mode
  
  49
  - Operation Procedures
    49
  - Testing Sensor and Switch
    51
  - Testing Motor and Solenoid
    52
  - Memory Switch
    53
  - Memory Clear and Counter Stop, Etc
    55
  - Sequential Operation Test
    56
  - Panel Test
    58
- Advice Displays
  
  59
- Appendix (II) Description of Pcb's
  
  69
  - Block Chart
    69
  - Location of Pcbs
    70
  - System Pcb2
    71
  - Image Processing PCB (IPIF)
    78
  - Motor Control PCB MK2
    81
  - Drum Control PCB3
    83
  - Option PCB AIII
    90
  - LCD Control PCB
    92
  - Power Supply PCB 100-120V
    94
  - Power Supply PCB 200-240V
    96
  - TPH Sub PCB
    99

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