Copystar CS 221 Manuals

Manuals and User Guides for Copystar CS 221. We have 1 Copystar CS 221 manual available for free PDF download: Service Manual

Copystar CS 221 Service Manual

Copystar CS 221 Service Manual (355 pages)

Brand: Copystar | Category: All in One Printer | Size: 29 MB

Table of Contents

Service Manual
1
Safety Precautions
5
Installation Precautions
7
Table of Contents
11
1-1 Specifications

15
- Specifications
  15
- Parts Names
  18
  - Body
    18
  - Operation Panel
    19
- Machine Cross Section
  20
1-2 Installation

21
Maintenance Mode

41
- Executing a Maintenance Item
  41
- Maintenance Modes Item List
  42
- Contents of the Maintenance Mode Items
  45
- Management Mode
  108
  - Using the Management Mode
    108
  - Setting the Job Accounting
    109
  - Copy Default
    110
  - Machine Default
    111
  - MP Tray Setting
    113
  - Checking the Total Counter and Printing out the Counter Report
    113
  - Report Output
    113
  - Language Setting
    113
1-4 Troubleshooting

115
- Paper Misfeed Detection
  115
  - Paper Misfeed Indication
    115
  - Paper Misfeed Detection Conditions
    116
  - Paper Misfeeds
    122
- Self-Diagnosis
  130
  - Self-Diagnostic Function
    130
  - Self Diagnostic Codes
    131
- Image Formation Problems
  139
  - No Image Appears (Entirely White)
    139
  - No Image Appears (Entirely Black)
    140
  - Image Is too Light
    141
  - Background Is Visible
    141
  - A White Line Appears Longitudinally
    141
  - A Black Line Appears Longitudinally
    142
  - A Black Line Appears Laterally
    142
  - One Side of the Copy Image Is Darker than the Other
    142
  - Black Dots Appear on the Image
    142
  - Image Is Blurred
    143
  - The Leading Edge of the Image Is Consistently Misaligned with the Original
    143
  - The Leading Edge of the Image Is Sporadically Misaligned with the Original
    143
  - Paper Creases
    143
  - Offset Occurs
    144
  - Image Is Partly Missing
    144
  - Fusing Is Poor
    144
  - Image Is out of Focus
    144
  - Image Center Does Not Align with the Original Center
    145
- Electric Problems
  146
- Mechanical Problems
  150
1-5 Assembly and Disassembly

153
1-6 Requirements on PWB Replacement

215
2-1 Mechanical Construction

217
- Paper Feed Section
  217
- Optical Section
  219
  - Image Scanner Section
    219
  - Laser Scanner Section
    221
- Drum Section
  223
- Developing Section
  225
  - Single Component Developing System
    227
- Transfer and Separation Sections
  228
- Fuser Section
  229
- Eject and Switchback Sections
  231
- Duplex Section
  233
Electrical Parts Layout

235
- Pwbs
  235
- Switches and Sensors
  237
- Motors
  239
- Others
  240
2-3 Operation of the Pwbs

241
- Power Source PWB
  241
- Main PWB
  243
- Engine PWB
  247
- Cassette PWB
  253
- Operation PWB
  256
- Cassette Main PWB (22 Ppm Model Only)
  258
2-4 Appendixes

261
- Maintenance Parts List
  261
- Periodic Maintenance Procedures
  262
- Chart of Image Adjustment Procedures
  265
- Wiring Diagram
  267
- Paper Feeder Wiring Diagram (22 Ppm Model Only)
  268
Installation Guide

269
- Document Processor
  269
- Paper Feeder
  292
- Duplex Unit
  306
- Built-In Finisher
  315
- Job Separator
  327
- FAX System (R)
  336
- Scan System (F)B
  351

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