Lexmark M3250 Service Manual

Actions Yes No
Step 9
Clean the printhead lens. See
“Cleaning the printhead lenses” on
page 257.
Note: This is applicable only to models installed with a galvo
LSU. To determine whether the LSU is galvo, check the serial
number of the printer. The sixth digit character assigned should
be in the 0–9 or B–N range (Example: 4514 20HH 007CR).
Does the problem remain?
Go to step 10. The problem is
solved.
Step 10
Replace the power supply. See
“Power supply removal” on
page 216.
Does the problem remain?
Go to step 11. The problem is
solved.
Step 11
Check the cartridge gearbox for damage.
Is the cartridge gearbox free from damage?
Go to step 13. Go to step 12.
Step 12
Replace the cartridge gearbox. See
“Cartridge gearbox removal”
on page 184.
Does the problem remain?
Go to step 13. The problem is
solved.
Step 13
Check connection JCART1 on the controller board and the
connection on the cartridge gearbox.
Are the connections properly connected?
Go to step 15. Go to step 14.
Step 14
Replace the connections.
Does the problem remain?
Go to step 15. The problem is
solved.
Step 15
Replace the cartridge gearbox. See
“Cartridge gearbox removal”
on page 184.
Does the problem remain?
Go to step 16. The problem is
solved.
Step 16
Replace the controller board. See
“Controller board removal” on
page 194.
Does the problem remain?
Contact the next
level of support.
The problem is
solved.
4600-830, -835, -895
Diagnostics and troubleshooting
39

Lexmark M3250 Specifications

General

Color	No
Duplex printing	Yes
Print technology	Laser
Time to first page (black, normal)	6 s
Print speed (black, normal quality, A4/US Letter)	50 ppm
Printing colors	Black
Maximum duty cycle	175000 pages per month
Recommended duty cycle	2000 - 20000 pages per month
Number of print cartridges	1
Page description languages	-
Paper input type	Paper tray
Total input capacity	650 sheets
Total output capacity	250 sheets
Maximum input capacity	2300 sheets
Maximum number of input trays	4
Multi-Purpose tray input capacity	100 sheets
Envelopes sizes	7 3/4, 9, 10, DL
Paper tray media types	Card stock, Envelopes, Labels, Plain paper, Transparencies
Non-ISO print media sizes	Executive (184 x 267mm), Folio (media size), Legal (media size), Letter (media size), Oficio (media size), Statement (140 x 216mm), Universal
ISO A-series sizes (A0...A9)	A4, A5, A6
JIS B-series sizes (B0...B9)	B5
Maximum ISO A-series paper size	A4
Mobile printing technologies	Apple AirPrint, Google Cloud Print, Mopria Print Service
USB connector	USB Type-A / USB Type-B
Standard interfaces	Ethernet, USB 2.0
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 cores	2
Processor frequency	1000 MHz
Sound pressure level (printing)	55 dB
Operating altitude	0 - 2896 m
Operating temperature (T-T)	16 - 32 °C
Operating relative humidity (H-H)	8 - 80 %
Sustainability certificates	EPEAT Silver, ENERGY STAR
Power consumption (printing)	- W
Control type	Touch
Product color	Black, White
Display diagonal	4.3 \
Market positioning	Business

Weight and Dimensions

Depth	373.4 mm
Width	398.8 mm
Height	302.3 mm