Oki 3391, ML 3390 manual Parameter Reliability

Page 31

Reliability

 

Parameter

 

Reliability

 

 

 

 

 

Mean Time Between Failures

10,000 hours at 25% duty

 

(MTBF)

 

cycle and 35% page density

 

 

 

 

 

Mean Time to Repair

15 minutes

 

(MTTR)

 

 

 

 

 

 

 

 

 

Printhead Life

 

200 million characters

 

 

 

average in 10 cpi draft mode

 

 

 

at 25% duty and 35% page

 

 

 

density

 

 

 

 

Ribbon Life (on average,

2 million characters

 

10 cpi utility)

 

 

 

 

 

 

 

 

Paper Width

Minimum: 3"

 

 

Maximum, ML 3390: 10"

 

 

Maximum, ML 3391: 16"

Paper Weight

45 to 90 g/m² (12 to 24 lb.)

Paper Thickness

Rear Feed: 0.36mm (0.014") max.

 

 

Bottom Feed: 0.44mm (0.017") max.

Paper Specifications

Paper Type

Feed

Weight

Width Range*

 

 

 

Cut sheets

Top Only 58 - 90 g/m²

ML3390: 182.9 - 215.9mm

 

 

(14-24 lb.)

(7.2" - 8.5")

 

 

 

ML3391: 182.9 - 363.2mm

 

 

 

(7.2 to 14.3")

 

 

 

 

Single-part

Rear,

45 - 90 g/m²

ML3390: 76.2 - 254mm

continuous

Bottom

(12-24 lb.)

(3-10")

forms

 

 

ML3391: 76.2 - 406.4mm

 

 

 

(3-16")

 

 

 

 

Carbonless

Rear,

34 - 41 g/m²

ML3390: 76.2 - 254mm

continuous

Bottom

(9-11 lb.)

(3-10")

forms

 

 

ML3391: 76.2 - 406.4mm

 

 

 

(3-16")

 

 

 

 

Interleaf

Rear,

38 - 45 g/m²

ML3390: 76.2 - 254mm

continuous

Bottom

(10-12 lb.)

(3-10")

forms

 

Carbon 34g/m² ML3391: 76.2 - 406.4mm

 

 

(9 lb.)

(3-16")

 

 

 

 

Labels

Bottom

 

ML3390: 76.2 - 254mm

 

Only

 

(3-10")

 

 

 

ML3391: 76.2 - 406.4mm

 

 

 

(3-16")

 

 

 

 

English

Help Guide

25

Image 31
Contents ML 3390/3391 Energy Star Safety ML3320/21 Contents ML3320/21 Maintenance Clearing Paper Jams FF/LOAD Correcting Repetitive Rear-Feed Jams FF/LOAD Single-Sheet Jams Open the access cover, remove the pull-up roller assembly Problem The printer does not print when data is sent TroubleshootingProblem The Alarm light is blinking Problem Ink smears on paper Print Mode Indicator Lights UsingYour Printer➍ ➎ ➊ ➋ ➌ Utility Prop Print Quality Summary of Menu Settings Group Settings 17.1 cpi, 15 cpi Explanations of Menu Items Width ML 3391 only. Change to 8 to print on English ➊ ➋ ➌ ➍ Setting SpecificationsMode Character Pitch Parameter Reliability Parameter Range Index Rear feed paper Oki Systems Company
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ML 3390, 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.