User Manual

GENERAL INFORMATION- MANUFACTURER: LEXMARK INTERNATIONAL INC.
- MANUFACTURER PART NUMBER: 20G0250
- PRODUCT NAME: T642N LASER PRINTER
- MARKETING INFORMATION: SPECIALIZED AND GENERAL OFFICE PRINTING IS
CONSOLIDATED ON ONE PRINTER SUPPORTING AN ARRAY OF BUSINESS OUTPUT
APPLICATION NEEDS.
- PRODUCT TYPE: NETWORK PRINTER

TECHNICAL INFORMATION
- PRINT TECHNOLOGY: LASER
- PRINT SPEED: 45 PPM MAXIMUM MONOCHROME LETTER
- PRINT SPEED: 43 PPM MAXIMUM MONOCHROME A4
- PRINT RESOLUTION: 1200 X 1200 DPI MONOCHROME
- PRINT RESOLUTION: 2400 DPI MONOCHROME PHOTO QUALITY
- PRINT RESOLUTION: 1200 DPI MONOCHROME PHOTO QUALITY
- PRINT RESOLUTION: 600 X 600 DPI MONOCHROME

MEMORY
- STANDARD MEMORY: 128MB

INTERFACES/PORTS
- INTERFACES/PORTS: CENTRONICS PARALLEL IEEE 1284 BI-DIRECTIONAL
STANDARD
- INTERFACES/PORTS: USB STANDARD
- INTERFACES/PORTS: PARALLEL IEEE 1284-B BI-DIRECTIONAL INTERNAL
OPTIONAL
- INTERFACES/PORTS: SERIAL INTERNAL OPTIONAL

NETWORK & COMMUNICATION
- NETWORK CONNECTIVITY: GIGABIT INTERNAL OPTIONAL
- NETWORK CONNECTIVITY: 10/100BASE-TX INTERNAL OPTIONAL
- NETWORK CONNECTIVITY: 100BASE-FX INTERNAL OPTIONAL
- NETWORK CONNECTIVITY: COAX/TWINAX ADAPTER FOR SCS OPTIONAL
- NETWORK CONNECTIVITY: IEEE 802.11G INTERNAL OPTIONAL
- NETWORK CONNECTIVITY: 10/100BASE-TX RJ-45 STANDARD
- NETWORK CONNECTIVITY: LEXMARK N4050E IEEE 802.11G OPTIONAL
- NETWORK CONNECTIVITY: TOKEN RING EXTERNAL OPTIONAL
- NETWORK CONNECTIVITY: 10/100BASE-TX EXTERNAL OPTIONAL
- NETWORK CONNECTIVITY: LEXMARK N4000E 10/100BASE-TX OPTIONAL

MEDIA TYPES & HANDLING
- MEDIA TYPES: PLAIN PAPER(S)
- MEDIA TYPES: BOND PAPER
- MEDIA TYPES: ENVELOPE(S)
- MEDIA TYPES: CARD STOCK
- MEDIA TYPES: TRANSPARENCIES
- MEDIA TYPES: PAPER LABELS
- MEDIA TYPES: DUAL WEB LABELS
- MEDIA TYPES: POLYESTER LABELS
- MEDIA TYPES: VINYL LABELS
- MEDIA SIZES: LETTER - 8.5 X 11
- MEDIA SIZES: LEGAL - 8.5 X 14
- MEDIA SIZES: A4 - 8.27 X 11.7
- MEDIA SIZES: A5 - 5.83 X 8.27
- MEDIA SIZES: B5 (JIS) - 7.17 X 10.12
- MEDIA SIZES: STATEMENT - 5.5 X 8.5
- MEDIA SIZES: EXECUTIVE - 7.25 X 10.5
- MEDIA SIZES: FOLIO - 8.5 X 13
- MEDIA SIZES: ENVELOPE NO. 9 - 3.875 X 8.9
- MEDIA SIZES: ENVELOPE 7 3/4 - 3.875 X 7.5
- MEDIA SIZES: ENVELOPE NO. 10 - 4.125 X 9.5
- MEDIA SIZES: ENVELOPE DL - 4.33 X 8.66
- MEDIA SIZES: C5 ENVELOPE - 6.38 X 9.02
- MEDIA SIZES: B5 ENVELOPE - 6.93 X 9.84
- MEDIA SIZES: CUSTOM SIZE

CONSUMABLES
- CONSUMABLES: 1 X TONER CARTRIDGE(S) STANDARD

RELIABILITY
- PAGES PER MONTH: UP TO 225000

PHYSICAL CHARACTERISTICS
- DIMENSIONS: 16 HEIGHT X 17.2 WIDTH X 20.6 DEPTH
- WEIGHT: 51 LB

WARRANTY
- STANDARD WARRANTY: 1 YEAR(S) LIMITED