OKI Microline 3391 01091410 Leaflet

Product codes
01091410
Page of 2
ML3390/ML3391
Oki Europe Ltd.
Central House, Balfour Road
Hounslow, Middlesex TW3 1HY
United Kingdom
T +44(0) 20 8219 2190  
F +44(0) 20 8219 2199
www.okiprintingsolutions.com
As an ENERGY STAR Partner, Oki has 
determined that this product meets the 
ENERGY STAR guidelines for energy efficiency.
®
ML3390
ML3391
General
Number of pins
24
No. of multi-part forms
5 (one original + 4 copies)
Speed and throughput
Utility (12cpi & 10cpi)
312cps; 260cps
Letter quality (12cpi & 10cpi)
104cps; 87cps
 
Fastest print speed
390cps
Font & print features
Carriage width (10cpi)
80 columns
136 columns
Max. in compression mode
160 columns
272 columns
 
Character pitch
10⁄12⁄15⁄17.1⁄20 pitch & proportional
Graphics resolution
Up to 360 x 360 dpi
Typeface & Font
Courier (Scalable), Roman (Scalable), Swiss (Scalable), Prestige, Gothic, Swiss Bold, Utility, Orator, OCR-A, OCR-B + Barcodes
Typestyle
Emphasised, Enhanced, Double Width, Double Height, Italics, Outline, Shadow, Bold, Underline, Subscript, Superscript
Emulations & Interfaces
Printer emulations
Epson LQ Esc⁄P2, IBM ProPrinter X24⁄XL24
Standard interfaces
Centronics Parallel + USB
Optional interfaces
Serial RS 232C , Serial RS 422A, Current Loop RS 232C
Paper handling
Continuous paper
76–254
76–406mm
 
Continuous envelopes
165 x 91mm
239 x 102mm
First printable line (from top of page)
0.5mm
Standard
Rear push tractors, Paper parking, Low tear-off, Autoload single sheet
 
Optional
Pull tractor, Single⁄dual bin cut–sheet feeder, Roll paper stand (ML3390 only), Bottom tractors with metal, Long-life tear-off bar
Physical
Dimensions (HxWxD)
116 x 398 x 345mm
116 x 552 x 345mm
Weight
6.9kg
8.9kg
Memory
128KB
Noise level
54dB(A)⁄ 50dB(A) (quiet mode)
Power
Power requirements
230V AC
Frequency
50/60Hz
Reliability 
Print head life
200 million characters
Ribbon life
2 million characters in utility mode at 10cpi (re-inking cartridge)
MTBF
10,000 hours
Consumables Information: Only use genuine OKI Printing Solutions Original consumables to ensure the best quality and perfomance from your hardware. Non OKI Printing Solutions Original products may damage 
your printer’s performance and invalidate your warranty. Specifications subject to change without notice. All trademarks acknowledged.
©
 2
00
O
ki
 E
ur
op
Lt
d.
 O
ki
 P
ri
nt
in
So
lu
tio
ns
 is
 th
tr
ad
in
na
m
of
 O
ki
 E
ur
op
Lt
d.