Lexmark M1145 Service Manual

Actions Yes No
Step 9
Load a supported paper.
Does the problem remain?
Contact the next
level of support.
The problem is
solved.
Folded or wrinkled paper check
Actions Yes No
Step 1
a Check if the printer is using a non-Lexmark toner cartridge.
Note: If the printer is using a third‑party cartridge, then do not
replace the imaging unit. Refer the users to their cartridge
supplier.
b Make sure that the toner cartridge is compatible with the
imaging unit.
Does the problem remain?
Go to step 2. The problem is
solved.
Step 2
a Check if the paper loaded is from a fresh package.
Note: The amount of moisture in paper aects both print
quality and printer ability to feed paper correctly.
b Make sure that the printer supports the paper loaded. For a
complete list of supported paper, see the printer User's Guide.
Does the problem remain?
Go to step 3. The problem is
solved.
Step 3
Make sure that the fuser entry guide is free of waste toner and dust.
Warning—Potential Damage: Clean the fuser entry guide with a
toner vacuum and cloth. Do not use compressed air.
Does the problem remain?
Go to step 4. The problem is
solved.
Step 4
If the fuser has reached end of life, then replace the maintenance
kit.
Does the problem remain?
Contact the next
level of support.
The problem is
solved.
4514-6xx
Diagnostics and troubleshooting
58

Lexmark M1145 Specifications

General

Color	No
Duplex printing	Yes
Print technology	Laser
Time to first page (black, normal)	6.5 s
Print speed (black, normal quality, A4/US Letter)	42 ppm
Printing colors	Black
Maximum duty cycle	100000 pages per month
Recommended duty cycle	1500 - 14000 pages per month
Number of print cartridges	1
Paper input type	Paper tray
Total input capacity	350 sheets
Total output capacity	150 sheets
Maximum input capacity	2000 sheets
Multi-Purpose tray input capacity	100 sheets
Envelopes sizes	7 3/4, DL, 9
Paper tray media types	Transparencies, Plain paper, Envelopes, Card stock, Labels
Non-ISO print media sizes	Statement (140 x 216mm), Executive (184 x 267mm), Folio (media size), Letter (media size), Oficio (media size), Universal
ISO A-series sizes (A0...A9)	A6, A4, A5
JIS B-series sizes (B0...B9)	B5
Maximum ISO A-series paper size	A4
Standard interfaces	Ethernet, USB 2.0
Optional connectivity	Serial (RS-232), Wireless LAN, Parallel
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Processor frequency	800 MHz
Maximum internal memory	1280 MB
Sound pressure level (printing)	55 dB
Display	LCD
Product color	Black, White
Display diagonal	2.4 \
Operating altitude	0 - 2896 m
Operating temperature (T-T)	16 - 32 °C
Operating relative humidity (H-H)	8 - 80 %

Weight and Dimensions

Depth	382 mm
Width	399 mm
Height	263 mm