Oki Microline 3321 Dot Matrix Printer Manuals

Manuals and User Guides for Oki Microline 3321 Dot Matrix Printer. We have 4 Oki Microline 3321 Dot Matrix Printer manuals available for free PDF download: User Manual, Maintenance Manual

Oki Microline 3321 User Manual (156 pages)

Brand: Oki | Category: Printer | Size: 41 MB

English

6
- Note to Customers
  5
- Table of Contents
  6
- Introduction
  7
- General
  
  8
- 1 Installation
  
  9
- 2 Operation
  
  23
- 3 Special Csf Operating Situations
  
  33
  - Entering the Menu Select Mode
    33
  - Printing the Self Test
    33
  - Clearing Paper Jams
    34
  - Refilling the Loading Tray
    34
- Appendix A: Cut-Sheet Feeder Command Charts
  
  35
- Appendix B: Specifications
  
  38
  - Specifications
    39
Deutsch

44
- Einleitung
  45
- Allgemeines
  46
- 1 Installieren des Einzelblatteinzugs
  
  49
- 2 Bedienung
  
  61
  - Einige Hinweise zum Papier
    61
  - Einzugschacht Vorbereiten
    62
  - Papier Einlegen
    63
  - Entnehmen der Farbbandkassette
    66
  - Installieren der Farbbandkassette
    66
  - Steuerung des Einzelblatteinzugs
    67
  - Papiereinzug aus dem Einzugsschacht
    67
  - Blattanfang Setzen
    67
  - Seitenränder Festlegen
    68
  - Drucken mit dem Einzelblatteinzug
    69
- 3 Besondere Csf-Bedienungshinweise
  
  71
  - Der Menü-Modus
    71
  - Drucken des Selbsttests
    71
  - Beseitigen von Papierstaus
    72
  - Nachlegen von Papier
    72
- Anhang A: Csf-Befehlstabelle
  
  73
- Anhang B: Technische Daten
  
  76
  - Technische Daten
    77
Italiano

120
- Introduzione
  
  121
- Generali
  
  122
- 1 Installazione
  
  125
- 2 Funzionamento
  
  137
- 3 Situazioni Difunzionamento Particolari del Csf
  
  147
  - Inserimento Modo Selezione da Menù
    147
  - Stampa Autotest
    147
  - Problemi DI Inceppamento Della Carta
    148
  - Rifornimento Vassoio DI Caricamento
    148
  - A Fogli Singoli
    152
- Appendice B: Specifiche
  
  152

Oki Microline 3321 Maintenance Manual (155 pages)

Oki Printer Maintenance Manual

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

Table of Contents

3
- Maintenance Manual
  1
- 1 Configuration
  
  5
  - Standard Printer Configuration
    6
  - Options
    7
- 2 Theory of Operation
  
  9
  - Electrical Operation
    10
    
    Microprocessor and the Peripheral Circuit
    10
    
    Initialization
    16
    
    Parallel Interface Control
    17
    
    Print Control
    18
    
    SP/LF Motor Control
    21
    
    Operation Panel
    24
    
    Alarm Circuit
    26
    
    Power Supply Circuit
    28
  - Mechanical Operation
    29
    
    Printhead Mechanism and Operation
    29
    
    When Not Printing
    31
    
    When Printing
    31
    
    Spacing Operation
    32
    
    Head Gap Adjusting
    34
    
    Ribbon Drive
    36
    
    Paper Feed Operation
    38
    
    Paper Detection Mechanism
    49
    
    Automatic Sheet Feed
    53
    
    Paper Park Function
    55
- 3 Assembly/Disassembly
  
  56
  - Service Tools
    57
  - Precautions for Parts Replacement
    57
  - Service Tools
    58
  - Disassembly/Reassembly Procedure
    59
    
    Ribbon Protector
    62
    
    Pull-Up Roller Assy
    63
    
    Upper Cover Assy, Access Cover Assy and Sheet Guide Assy
    64
    
    Gear Case Assy
    65
    
    PC Connector
    66
    
    Space Motor, Guide Roller Assy
    67
    
    Space Rack
    68
    
    Carriage Cable
    69
    
    Backup Roller Holder Assy
    70
    
    Platen Assy
    71
    
    Driver Board (SDDV)
    72
    
    LF Motor
    73
    
    Operation Panel PCB (LEOP)
    74
    
    Control/Power Supply Board (SDCT)
    75
    
    Transformer Assy
    76
    
    Change Lever and Gears
    77
    
    Carriage Shaft
    78
    
    Paper Pan
    79
    
    Rear Tractor Assy
    80
    
    Rear Pressure Assy
    81
    
    Switch Lever
    82
- 4 Adjustment
  
  83
- 5 Cleaning and Lubrication
  
  92
  - Lubrication
    95
- 6 Troubleshooting and Repair
  
  103
6. Troubleshooting and Repair

104
- Items to Check before Repair
  104
- Troubleshooting Table
  104
- Lamp Display
  105
- Table 6.2
  105
- Connection Circuit Check for Printhead and SP/LF Motor
  109
- Power Is Not Supplied
  112
- Troubleshooting Flow Chart
  112
- No Spacing Operation
  114
- Homing Does Not End Normally
  115
- Paper Jam While Paper Insertion
  116
- Smearing/Missing Dots
  117
- Faint or Dark Print
  118
- Ribbon Feed Trouble
  119
- Line Feed Trouble
  120
- Malfunction of Switch on Operation Panel
  121
  - Pcb Layout
    127
  - Spare Parts List
    129
  - RS-232C Serial Interface Board (OPTION)
    141
    
    Appendix C Rs-232C Serial Interface Board
    142
    
    Circuit Description
    143
    
    Element Description
    143
    
    Operation Description
    143
    
    Communication Procedure Flowchart
    146
    
    Before Repairing a Fault
    148
    
    Troubleshooting Flowchart
    148
    
    Local Test
    152

Oki Microline 3321 Maintenance Manual (123 pages)

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

Maintenance Manual
1
Table of Contents
4
1 Configuration

6
- Standard Printer Configuration
  6
- Options
  7
2 Theory of Operation

9
- Electrical Operation
  9
  - Summary
    9
  - Microprocessor and the Peripheral Circuit
    9
  - Initialization
    15
  - Parallel Interface Control
    16
  - Universal Serial Bus (USB) (at USB Ver.)
    17
  - Print Control
    19
  - SP/LF Motor Control
    21
  - Operation Panel
    23
  - Alarm Circuit
    25
  - Power Supply Circuit
    27
- Mechanical Operation
  28
3 Assembly/Disassembly

50
- Precaution for Parts Replacement
  50
- Service Tools
  51
- Disassembly/Reassembly Procedure
  52
  - Printhead
    54
  - Ribbon Protector
    55
  - Pull-Up Roller Assy
    56
  - Upper Cover Assy, Access Cover Assy and Sheet Guide Assy
    57
  - Gear Case Assy
    58
  - PC Connector
    59
  - Space Motor, Guide Roller Assy
    60
  - Space Rack
    61
  - Carriage Cable
    62
  - Backup Roller Holder Assy
    63
  - Platen Assy
    64
  - 1Driver Board (DVE/DVF) (at USB Ver.)
    65
  - 2Driver Board (SDF) (at Non USB Ver.)
    66
  - LF Motor
    67
  - Operation Panel PCB (LEOP)
    68
  - Control/Power Supply Board (AOE/AOU/AOO)
    69
  - Transformer Assy
    70
  - Change Lever and Gears
    71
  - Carriage Shaft
    72
  - Paper Pan
    73
  - Rear Tractor Assy
    74
  - Rear Pressure Assy
    75
  - Switch Lever
    76
4 Adjustment

77
5 Cleaning and Lubrication

85
- Cleaning
  85
- Lubrication
  86
6 Troubleshooting and Repair

94
Appendix A Pcb Layout

113
Appendix B Rs-232C Serial Interface Board (Option)

115
- Operation Description
  115
- Communication Procedure Flowchart
  118
- Troubleshooting Flowchart
  120

Oki Microline 3321 Maintenance Manual (12 pages)

Brand: Oki | Category: Printer | Size: 0 MB

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Oki Microline 3321 Dot Matrix Printer Manuals

Oki Microline 3321 User Manual (156 pages)

Table of Contents

English

General

1 Installation

2 Operation

3 Special Csf Operating Situations

Appendix A: Cut-Sheet Feeder Command Charts

Appendix B: Specifications

Deutsch

1 Installieren des Einzelblatteinzugs

2 Bedienung

3 Besondere Csf-Bedienungshinweise

Anhang A: Csf-Befehlstabelle

Anhang B: Technische Daten

Italiano

Introduzione

Generali

1 Installazione

2 Funzionamento

3 Situazioni Difunzionamento Particolari del Csf

Appendice B: Specifiche

Oki Microline 3321 Maintenance Manual (155 pages)

Table of Contents

Table of Contents

1 Configuration

2 Theory of Operation

3 Assembly/Disassembly

4 Adjustment

5 Cleaning and Lubrication

6 Troubleshooting and Repair

6. Troubleshooting and Repair

Oki Microline 3321 Maintenance Manual (123 pages)

Table of Contents

1 Configuration

2 Theory of Operation

3 Assembly/Disassembly

4 Adjustment

5 Cleaning and Lubrication

6 Troubleshooting and Repair

Appendix A Pcb Layout

Appendix B Rs-232C Serial Interface Board (Option)

Oki Microline 3321 Maintenance Manual (12 pages)

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