Oki 3391, Microline Printer, 3390 specifications People to People Technology

Page 148

Oki Systems (Danmark) a.s.

Oki Systems (Deutschland) GmbH

Park Alle 382

Hansaallee 187

DK-2625 Vallensbaek

40549 Dusseldorf

Denmark

Germany

Tel :

436 66500

Tel :

0211 5266-0

Fax :

436 66590

Fax :

0211 593345

Oki Systems (France) S.A.

Oki Systems (Holland) b.v.

44-50

Avenue du General de Gaulle

Kruisweg 765

94240 L'Hay les Roses

Postbus 690

France

NL-2132 NG (2130AR)

Tel

:

0146 158000

Hoofddorp

Fax

:

0141 240040

The Netherlands

 

 

 

Tel :

020 6531531

 

 

 

Fax :

020 6531301

Oki Systems (Italia) S.p.A.

Oki Systems (Norway) A/S

Centro Commerciale "II Girasole"

Hvamsvingen 9

PAT. Cellini-Lotto 3. 05/B

P O Box 174

20084 Lacchiarella (Milano)

N-2013 Skjetten

Italy

 

Norway

Tel :

02 900 261

Tel :

0638 93600

Fax :

02 900 7549

Fax :

0638 93601

Oki Systems (UK) Ltd

Oki Europe Ltd

550 Dundee Road

Branch Office

Slough

 

International Bussiness Centre

Berkshire SL1 4JY

Pobrezni 3

United Kingdom

186 00 Praha 8

Tel

:

01753 819819

The Czech Republic

Fax

:

01753 819899

Tel :

02 232 6641

 

 

 

Fax :

02 232 6621

Oki Europe Ltd

Oki (Europe) Ltd

Branch Office

Central House

ul Grzybowska 80-82

Balfour Road

PL-00840 Warsaw

Hounslow

Poland

 

Middlesex TW3 1HY

Tel

:

02 6615407

United Kingdom

Fax

:

02 6615451

Tel :

0181 577 9000

 

 

 

Fax :

0181 572 7444

Oki Systems (España) S.A.

C/Goya 9

28001 Madrid

Spain

Tel : 91 5777336

Fax : 91 5762420

Oki Systems (Ireland) Ltd

The Square Industrial Complex

Tallaght

Dublin 24

Ireland

Tel : 01 459 8666

Fax : 01 459 8840

Oki Systems (Sweden) AB

Box 131

S-163 55 Spanga

Stormbyväegen 2-4

Sweden

Tel : 08 7955880

Fax : 08 7956527

Oki Europe Képviselet

International Trade Center H-1075 Budapest Bajcsy-Zsilinsszky út 12. 11. em. 204 Hungary

Tel : 361 266 6225

Fax : 361 266 0152

Oki (UK) Ltd

3 Castkecary Road

Wardpark North

Cumbemauld G68 0DA

Scotland

Tel : 01236 727777

Fax : 01236 451972

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People to People Technology

Oki Data Corporation

4-11-22, Shibaura, Minato-ku,

Tokyo 108, Japan

Tel: (03) 5445-6162 Fax: (03) 5445-6189

M-521369 4-96 Printed in Japan

Image 148
Contents Printer Preface Table of Contents Troubleshooting and Repair Adjustment Cleaning and LubricationAppendix PCB Layout Spare Parts List Configuration Configuration Standard Printer ConfigurationOptions Page Theory of Operation Theory of Operation Electrical OperationAddress AD-BUS LSI MPU Clock MPU RASCS1 CASCG-N Eeprom Read cycle timing ReadWRL MPU Reset Nbsy Head Drive Timing Chart Pin 5~20 Time Page Hall AMP Input Output SPU SPV SPW Open Utility Mode PHASE-A PHASE-B Forward Reverse LSI Optd Opck NPA2 Oprd Optxd Opclk YES Powlev Temp Stop 119C Mode up Mode down Uses of output voltages and signals are described below Mechanical Operation Page When printing Page Page Page Range from 5 to Page Ribbon cartridge Drive gear Ink tank Page TOP RearBottom Bottom OFFTOP Page Paper Idle gear Change gear Pull tractor Drive gear Idle gear Platen gear Push tractor Page Page Bottom Open TOP Close Rear Bottom Rear Page Page Page Platen Ribbon protector Printhead Carriage frame assembly Rear TOP Bottom SW2 SW1 Page Park ASSEMBLE/DISASSEMBLE ASSEMBLY/DISASSEMBLY Precaution for Parts ReplacementService Tools Service toolsDisassembly/Reassembly Procedure Printer unitPage Page Page Page Page Page Page Page Page Claw Page Page Sensor Lock a Page Page Page Page Page Page Page Page Page Periodic Maintenance Adjustment Specification Drawing Measured With Adjust lever Confirm followings Friction Rotation of the push To confirm Tractor Ribbon feed To confirm Engagement Troubleshooting Flowcharts Cleaning and Lubrication CleaningCarriage shaft Lubrication Spare Parts List Troubleshooting Table Troubleshooting and RepairItems to Check Before Repair Printer mode display Lamp Display1/2 2/2 Page Printhead Signal Connector pin number Connection Circuit Check for Printhead and SP/LF MotorLF1 LF2 LF3 LF4SP-U SP-V SP-WTroubleshooting flow chart CN2 Page Page Pull up roller cover Platen Paper Ribon Protector Page Page Page Page Page Page TXD RXDSSD DTRPage Appendix a Appendix a BIT Image Graph is DOT Density Appendix aPCB Layout PCB listAppendix B Spare Parts List Upper Cover Assy Description Qty Remarks Printer General Assy Leop 1716 2931 Printer Unit Printer Unit Carriage Assy Carriage Option Assy Option Spare Parts LXHI-PCB RS232 I/F Appendix C Appendix C RS-232C Serial Interface Board General Element Description Operation DescriptionCircuit Description ROM If WRRAM Page Communication Procedure Flowchart Mode aFigure C-2-3 Before Repairing a Fault Troubleshooting FlowchartTroubleshooting Figure C-3-1 Figure C-3-3 Figure C-3-5 Local Test RTS CTS SSD DTR DSRPage People to People Technology
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Manual 35 pages 50.52 Kb

3390, Microline Printer, 3391 specifications

The Oki 3391 Microline Printer embodies precision and versatility, making it an essential tool for various business applications. Built with a range of powerful features, this dot matrix printer excels in environments that require consistent, reliable printing. The Oki 3391 is a member of the Oki 3390 series, renowned for its robust design and technological advancements.

One of the standout characteristics of the Oki 3391 is its impressive printing speed. The printer operates at a rate of up to 550 characters per second, significantly boosting productivity in busy office settings. This speed allows users to handle high-volume print jobs efficiently, ensuring deadlines are consistently met. Additionally, the Oki 3391 offers page mode printing, which is ideal for multi-part forms, making it a popular choice for invoicing and record-keeping applications.

The Oki 3391 utilizes advanced print head technology, featuring a 24-pin mechanism that delivers high-quality text and graphics. This ensures that printed documents have clear, sharp details while maintaining a professional appearance. The printer supports various paper types and media sizes, from plain paper to labels and envelopes, enhancing its flexibility to meet diverse printing needs.

In terms of connectivity, the Oki 3391 is equipped with multiple interface options, including parallel and USB connections, facilitating easy integration into existing office setups. This versatility enables users to connect the printer to various devices, such as PCs and terminals, without hassle. Furthermore, the printer offers a range of emulations, ensuring compatibility with different software applications.

Durability and reliability are fundamental qualities of the Oki 3391. Designed to withstand high usage, it features robust components and is built for long-term operation, minimizing downtime. Its energy efficiency also aligns with modern environmental standards, making it a responsible choice for businesses looking to reduce their carbon footprint.

Overall, the Oki 3391 Microline Printer, part of the 3390 series, stands out for its speed, print quality, and durability. Its ability to handle various printing tasks while providing consistent performance makes it an invaluable asset for businesses that value efficiency and reliability in their document processing. Whether printing multi-part forms or daily reports, the Oki 3391 delivers exceptional results, making it a top contender in the dot matrix printer market.