Royal Copystar Ri 4230 Manuals

Manuals and User Guides for Royal Copystar Ri 4230. We have 1 Royal Copystar Ri 4230 manual available for free PDF download: Service Manual

Royal Copystar Ri 4230 Service Manual

Royal Copystar Ri 4230 Service Manual (602 pages)

Brand: Royal Copystar | Category: Copier | Size: 6 MB

Table of Contents

Table of Contents

10
- Safety Precautions
  4
- Installation Precautions
  6
- Specifications 1
  7
- Image Formation Problems
  11
- Troubleshooting
  11
- Deck Main PCB
  12
- Interface PCB
  12
- SRDF Connection Diagram
  12
- Specifications
  14
- Handling Precautions
  21
  - Developer and Toner
    22
- Mechanical Construction
  23
  - Machine Cross Section 1
    27
Table of Contents

30
- Specifications 1
  32
- Drum 1
  39
- Electrical Section
  100
- Electrical Parts Layout
  101
- Detection of Paper Misfeed
  120
  - Paper Misfeed Detection
    121
  - Paper Misfeed Detection Conditions
    122
  - Original Misfeed Detection
    134
  - Original Misfeed Detection Conditions
    135
- Operation of the Pcbs
  139
  - Power Source Pcb
    140
  - Engine Pcb
    142
  - Main Pcb
    143
  - Memory Copy Pcb
    145
  - Scanner Motor Pcb
    147
  - CCD Pcb
    148
  - Df Driver Pcb
    149
  - Operation Unit Left Pcb
    150
  - Deck Main Pcb (42 Ppm: Optional/52 Ppm: Standard)
    154
  - Unpacking and Installation
    161
  - Gear
    178
  - Setting Initial Copy Modes
    189
  - Installing the Memory Copy Kit
    190
  - Installing the Image Memory Simm (Option)
    193
  - Installing the Optical Heater (Service Part)
    195
  - Installing the Drawer Heater (Service Part)
    198
  - Installing the Key Counter (Option)
    201
- Maintenance Mode
  209
- Assembly and Disassembly
  308
  - Precautions for Assembly and Disassembly
    310
  - Paper Feed Section
    312
  - Gear
    320
  - Pulley
    321
    
    Optical Section
    332
    
    Main Charging Section
    351
    
    Drum Section
    354
    
    Developing Section
    360
    
    Transfer and Separation Section
    365
    
    Cleaning Section
    368
  - Gear
    371
    
    Fixing Section
    373
  - Pulley
    389
  - Feedshift and Duplex Section
    389
  - Gear
    393
  - Belt
    398
  - Srdf Section
    398
  - Large Paper Deck Section
    411
  - Ppm: Optional/52 Ppm: Standard
    411
- Pcb Initial Settings
  415
  - Replacing the Main Pcb
    416
  - Replacing the Main Pcb Roms
    417
  - Adjustment-Free Variable Resisters (Vr)
    418
Troubleshooting

441
- Paper Feed Clutch
  443
  - No Image Appears (Entirely White)
    446
  - No Image Appears (Entirely Black)
    446
  - Image Is too Light
    446
  - Background Is Visible
    446
  - A White Line Appears Longitudinally
    446
  - A Black Line Appears Longitudinally
    446
  - A Black Line Appears Laterally
    446
  - One Side of the Copy Image Is Darker than the Other
    446
  - Black Dots Appear on the Image
    446
  - Image Is Blurred
    446
  - Paper Creases
    447
  - Offset Occurs
    447
  - Image Is Partly Missing
    447
  - Fixing Is Poor
    447
  - Image Is out of Focus
    447
  - Image Center Does Not Align with the Original Center
    447
  - Image Is Not Square
    447
  - Image Contrast Is Low (Carrier Scattering)
    447
  - Toner Scatters at the Leading Edge of the Image
    448
- Gear
  454
- Paper Misfeeds
  463
  - Copier
    463
    
    A Paper Jam in the Paper Feed, Conveying or Eject Section Is Indicated as Soon as the Main Switch Is Turned on
    464
- Pulley
  464
- Feedshift and Duplex Sections
  473
- Gear
  475
  - Horizontal Paper Path)
    476
  - Horizontal Paper Path)
    477
- Large Paper Deck (42 Ppm: Optional/52 Ppm: Standard)
  475
- PCB Terminal Voltages
  478
- Power Source PCB
  478
  - Engine PCB
    481
  - Main PCB
    492
  - Memory Copy PCB
    502
  - Scanner Motor PCB
    505
  - CCD Pcb
    507
  - DF Driver PCB
    509
  - Operation Unit Main PCB
    512
  - Deck Main PCB (42 Ppm: Optional/53 Ppm: Standard)
    515
  - The Main Switch Is Turned on
    518
  - Electrical Problems
    518
- Others
  532
- Srdf
  533
- Feedshift and Duplex Sections
  537
  - Others
    538
- Large Paper Deck (42 Ppm: Optional/52 Ppm: Standard)
  539
- Copier
  542
  - The Scanner Does Not Travel
    543
  - Paper Jams
    543
- Mechanical Problems
  542
- Belt
  543
- No Primary Original Feed
  545
- No Secondary Original Feed
  545
- Originals Jam
  545
- Srdf
  545
- General Connection Diagram (42 Ppm Copier)
  598
- General Connection Diagram (52 Ppm Copier)
  599
- SRDF Wiring Diagram
  600
- Large Paper Deck Wiring Diagram
  601

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