The MICROLINE ® 320/321 Turbo builds on the OKI Printing Solutions heritage of rugged reliability. This 9-pin printer is engineered to be tough enough for dedicated printing in the most demanding point-of-sale, automation and utility applications. P/N 59231501 Second Release May, 1990 Microline 320/321 Training Manual P/N 59263401 First Edition February, 1994 Microline 320/321 Service Handbook P/N 59263401 Second Revision July, 1994 Microline 320/321 Service Handbook Written and produced by the Okidata Technical Training Group Please address any comments on this publication to. Oki MICROLINE 320 TURBO User Manual. Bottom feed, Rear feed, Perforation, skip over. Oki Printers. Manuals Directory ManualsDir.com - online owner manuals library.

Optimize your business performance with reliable, low-costimpact printing

Legendary reliability, expanded head gap, and zero-tearcapability for dedicated forms printing

The MICROLINE® 320/321 Turbo builds on the OKI Printing Solutions heritage of rugged reliability. This9-pinprinter is engineered to be tough enough for dedicated printing in the most demandingpoint-of-sale,automation and utility applications. It can easily run twice as long as most printers in its class. And it’s economical enough to put wherever you need data on the spot.

Getting the job done, day in and day out

The ML320/321 Turbo puts the “work” in workstations for financial departments, wholesale or retail sales counters, even for harsh or warehouse or manufacturing environments. Its relentless performance comes from the design of its printhead; a light, strong, efficient motor; the longlasting rack-and-piniondrive system; and a protective,impact-resistantchassis.

The printer can accommodate multipart forms and stock that are up to twice as thick as those that fit our nearest competitor.

The printhead delivers a stronger punch— right to the last page of a 6-partform.

A patented optical sensor accurately positions the printhead for precise output, and the auto-tearfeature accurately positions your continuous forms for a clean tear right at theperforation—eliminatingwasted forms.

Accommodating your growing business

The ML320/321 Turbo can meet your needs today and in the future. It’s exactly the same size as the legendary ML320/321 and it’s compatible with virtually all custom and off-the-shelfsoftware, making it the perfect replacement.

MICROLINE 320/321 Turbo Series: all the reliability and high performance you need.

Highlights:

•Built rugged and reliable in the OKI Printing Solutions tradition

•Designed for point-of-sale,automation and utility applications

•Handles paper stock twice as thick as the competition can

•Zero-tearandauto-parkhelp to eliminate wasted forms

Target Markets:

•Automation

•Office Workstations

•Warehouse or Manufacturing

•Financial Departments

•Point of Sales/Service

•Retail Stores

•Hotels

•Pharmacies

•Auto Parts

•Auto Repair

ML321 Series wide-formatprinter has erned the ENERGY STAR.

ML320/321 Turbo/n: for workgroups or small businesses

The OKI Printing Solutions answer for true remote management is the ML320/321 Turbo/n. It comes with a high-speedOkiLAN® 6120e 10/100Base-TInternal Print Server—pre-installedand ready toperform—sothat all of the printer’s advantages can be enjoyed across your company network and accessed by users via the Internet.

Great features mean great benefits for you

True Remote Management Capability – provides IT managers the ability to

•Manage corporate printer assets remotely; check printer status and change settings through the PrintSuperVision utility or from anywhere in the world via a Web browser

•Provide support to end-usersquickly, without having to go to printer site

Automatic outbound e-mailalerts

•Alerts up to 4 people via e-mail,anywhere in the world, of printer/network problems: Paper out, Paper jam, Door open

•Different alerts can be sent to different people

•10/100 Base-TEthernet connectivity; up to 470 Kbps data transfer rate

Oki Microline 320 Turbo

•No performance bottlenecks – only network traffic limits throughput

Internal integrated solution

•Network connectivity without changing printer’s physical location

•Enables bottom paper feed, custom cabinets; minimizes “cable clutter”

Full Windows® support

•Works with Windows® Vista™, XP, 2000/ME, 98 and NT® 40

Full Novell® support

•Including NDS®, NDPS, NLSP; IPX/SPX protocols

•Works in Novell environments

UNIX support

•Java-basedutility lets printer be “discovered”, installed and managed

HP® JetAdmin® and Web JetAdmin® compatible

Oki Microline 320 Turbo Manual

• Print server/printer can be “discovered” and managed

Enhanced Web page – 10 “most recent” print job history

• Facilitates job tracking

Internet printing

•Printer can accept jobs over the Internet using Internet Printing Protocol

Specifications

Technology, Speed and Print Characteristics

•Print Method: 9-pin(.34 mm diameter) Serial Impact Dot Matrix

•Print Speed (cps) 1:

•Graphics Resolution:

288(H) x 144(V) dpi max. OKI® MICROLINE®; 240(H) x 216(V) dpi max. Epson®/IBM®

•Feed Rate: 5.0 ips

Emulations, Interface and Memory

•Emulation: Epson FX, IBM PPR III, (DEC®) ANSI x 3.642 and OKI MICROLINE

•Interface: Standard: IEEE Parallel; USB; Optional:RS-232CSerial; Ethernet via OkiLAN 6120e 10/100Base-TInternal Print Server standard on ML320T/n and ML321T/n3, OkiLAN® 6020e+ 10/100Base-TExternal Print Server;Co-axAdapter orTwin-ax/-Co-ax(3rd party)

• Memory: Total RAM: 64K Receive Buffer: 28K

Compatibility

•Operating Systems: Windows® Vista™, XP, 2000, 98,

3.x and NT® 4.0;MS-DOS®;Novell® – NDS®, NDPS, NLSP; IPX/SPX protocol; UNIX; HP® JetAdmin®, Web JetAdmin® compatible; PrintSuperVision utility

Fonts/Characters

•Code Pages: Standard ASCII; Epson Character Set I & II; IBM Character Set I, I & All; Code Page 850, 860, 863, 865, 437; BRASCII and ABICOMP

•Scalable: Courier, Gothic (22 – 216 pt. in1-pt.increments)

•Bar Codes: Code 39, UPC A, UPC E, EAN 8, EAN 13, Interleaved 2 of 5, Code 128 (A, B, C), PostNet®

Paper Handling

•Paper Input: Single/Multi-part,Continuous forms, Cut sheet, Envelopes, Card stock, Labels

•Number of Copies: 6

•Thickness: Rear Feed: 0.014' (0.36 mm) max. Bottom Feed: 0.017' (0.43 mm) max.4, Expandable to 0.031'

•Paper Feeding: Top/Rear/Bottom

•Standard Tractor: Rear Push withzero-tearand paper park

Oki Microline 320 Ribbon

•Options: Top-MountPull Tractor, Bottom Push Tractor, Roll Paper Stand (ML320T only)

Environmental

•Size (WxDxH):

ML320T: 15.7' x 13.6' x 4.6' (39.9 cm x 35.5 cm x 11.7 cm) ML321T: 21.7' x 13.6' x 4.6' (55.0 cm x 35.5 cm x 11.7 cm)

•Net Weight:

ML320T – 14.3 lb. (6.5 kg); ML321T – 18.7 lb. (8.5 kg)

•Power Consumption: 100W (max.) operating

•Electrical: 120V, 230V

•Operating Temperature: 41°F to 104°F (5°C to 40°C); 20% to 80% relative humidity

•Noise: Quiet mode – 52 dBA

Warranty and Reliability

•Limited Warranty: 1-Yearparts, labor and printhead

•MTBF: 10,000 hours (25% duty cycle, 35% page density)

•Monthly Workload:

ML320T: 20,000 pages at 25% duty cycle/35% density ML321T: 13,000 pages at 25% duty cycle/35% density

•Printhead Life: 200 million characters at 25% duty cycle

•Ribbon Life: 3 million characters

Ordering Information

For more information on Impact printers and supplies from OKI Printing Solutions, including OKIcare® Extended Service Programs,

please call 1.800.OKI.DATA (800.654.3282)5 or visitwww.okiprintingsolutions.com/us

1Print speeds apply to all pitches (10, 12, 17.1, and 20 cpi).

2ML320/321 Turbo/D is compatible with DEC ANSI 3.64 applications.

3Factory-configuredonly.

4Requires optional Push or Pull Tractor.

5Available in U.S. and Canada only.

6Has earned the ENERGY STAR.

All specifications subject to change without notice.

© 2007 Oki Data Americas, Inc. OKI Reg. T.M., M.D., M.R., MICROLINE, OkiLAN, OKIcare Reg. T.M., Oki Electric Industry Co., Ltd. Epson Reg. T.M., Seiko Epson Corp. IBM, ProPrinter Reg. T.M., International Business Machines, Inc. Windows, Windows NT, MS-DOSReg. T.M., Microsoft Corp. PostNet Reg. T.M., USPS. ENERGY STAR Reg. T.M., U.S. EPA.