OKIDATA OL1200 Manuals

Manuals and User Guides for OKIDATA OL1200. We have 1 OKIDATA OL1200 manual available for free PDF download: Service Manual

OKIDATA OL1200 Service Manual

OKIDATA OL1200 Service Manual (271 pages)

LED Page Printer

Brand: OKIDATA | Category: Printer | Size: 3 MB

Table of Contents

Table of Contents
2
Configuration

7
- 1 Configuration
  
  8
- Printer Configuration
  8
- Optional Configuration
  10
- Specification
  12
- Safety Standards
  14
- Warning Label
  15
Operation Description

16
- Main Control Board (Aolm-Pcb)
  18
- Power/Sensor Board
  22
- Relay/Driver Board (Aolc Board)
  25
- Charging
  28
- Exposure
  28
- Developing
  28
- Transfer
  28
- Fusing
  29
  - Process Operation Descriptions
    30
  - Feeding
    33
- Cleaning
  39
- Cleaning of Rollers
  40
- Paper Jam Detection
  41
- Cover Open
  43
- Toner Low Detection
  44
- Stacker-Full Detection
  46
- Page Size Detection
  47
- Parts Replacement
  48
- Precautions for Parts Replacement
  49
- Service Tools]
  50
- Parts Layout 2 - 4
  52
- Parts Layout 3 - 4
  53
- Parts Layout 4 - 4
  54
- How to Change Parts
  55
- Rear Cover, Side Cover (L) Assy, Face-Up Stacker
  56
- DC Fan Motor
  59
- Manual Feed Hopper Assy
  60
- Side Cover (R) (Operator Panel Assy)
  61
- Earth Plate Bk (R) (Aolm-Pcb, IC Cover)
  63
- Stacker Cover Assy, Damper Arm, and Washer
  65
- Damper
  65
- Stacker Full Sensor Assy
  68
- Cable Cover (Cable Guides a and B)
  69
- Eject Roller Assy
  70
- Paper Supply Guide D
  71
- Separator F
  73
- Front Feeder Roller Assy
  75
- Hopping Motor
  77
- Front Feeder Paper End Sensor
  79
- Main Chassis Unit
  81
- Registration Roller
  83
- Drum Motor
  85
- Idle Gear
  85
- Fusing Assy
  88
- Fuser Pressure Roller
  90
- Ep Lock Shaft
  92
- Hopping Roller Assy
  93
- Outlet Sensor Lever
  95
- Toner Sensor Lever
  96
- Paper Sensor Lever
  97
- Inlet Sensor Lever
  98
- Insulator
  99
- Paper End Lever
  99
- Guide Rail (L) Assy
  102
- Guide Rail (R) Assy
  105
- IC Card Cover
  107
- LED Head
  108
- Separator Assy
  109
- Transfer Roller
  110
- Adjustment 4. Adjustment
  111
- Maintenance Modes and Functions
  112
- User Maintenance Mode
  112
- User Maintenance Mode Menu System
  114
- System Maintenance Mode
  115
- System Maintenance Mode Menu System
  117
- Engine Maintenance Mode
  118
- Engine Maintenance Mode Menu System
  120
- EEPROM Initialization
  122
- Adjustment When Replacing a Part
  123
- Setting of LED Head Drive Time
  124
- Resetting the Fuser Counter
  127
- Destination Setting
  128
- Cleaning
  129
- Cleaning of LED Lens Array
  131
- Cleaning Page Function
  132
- Points to Check before Correcting Image Problems
  135
- Tips for Correcting Image Problems
  136
- Preparation for Troubleshooting
  137
- Troubleshooting Flow
  138
- LCD Status Message/Trouble List
  139
- LCD Status Messages: (1-4) General
  140
- LCD Status Messages: (2-4) General
  144
- LCD Message Troubleshooting
  151
- The Printer Does Not Work Normally after Being Turned
  151
- Paper Input Jam (Front Feeder)
  151
- Paper Feed Jam
  151
- Fuser Unit Error (ERROR 71), (ERROR 72), (ERROR
  167
- Synchronous Serial I/O Error (ERROR 74) or I/F Time-Out
  169
- I/F Time-Out Occurs between the Printer and the Operator
  170
- Panel (ERROR
  170
- Communications with the Host Cannot be Performed Via
  171
- Data Cannot be Received through the OKI HSP Interface
  174
- Image Troubleshooting
  175
- Images Are Light or Blurred a Whole
  177
- Dark Background Density
  179
- Black Belts or Stripes in the Vertical Direction
  181
- Cyclic Error
  182
- Print Voids
  183
- Poor Fusing
  185
- White Belts or Streaks in the Vertical Direction
  186
- PCB Layout
  191
7 Wiring Diagram

193
- Resistance Check
  193
- Short Plug Setting
  195
  - Parts List 8. Parts List
    197
  - Main Chassis Unit
    200
- Front Feeder Unit
  203
- Base Unit
  207
- High Capacity Second Paper Feeder
  215
- External View and Component Names
  217
- 2 Mechanism Description
  
  218
  - Hopper Mechanism
    219
- 3 Parts Replacement
  
  220
  - Parts Layout
    221
  - Parts Replacement Methods
    223
  - Idle Rollers
    224
  - Aolt-Pcb
    225
  - Hopping Motor
    226
  - Feed Roller
    228
  - Hopping Roller Rubber
    230
  - Side Frame (L) Assy
    231
  - Side Frame (R) Assy
    233
- 4 Troubleshooting
  
  235
  - Troubleshooting Method
    236
  - LCD Status Message List
    237
  - Troubleshooting Flow
    239
- 5 Connection Diagram
  
  241
  - PCB Layout
    242
8 Parts List

243
- Parts List
  243
500 D Power Envelope Feeder

246
- External View and Component Names
  246
100 C High Capacity Second Paper Feeder

247
- General Mechanism
  247
- Hopper Mechanism
  248
- Parts Replacement
  249
- Parts Layout
  250
- Separator
  251
- Parts Replacement Methods
  251
- Aole-Pcb
  251
- Square-Shaped Connector
  251
- Hopping Motor
  251
- Troubleshooting
  263
  - Troubleshooting Flow
    266
  - Connection Diagram
    268
- PCB Layout
  269
6 Parts List

271

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