Lexmark M1145 Service Manual

5 Remove the six screws (D) securing the nameplate.
D
Control panel assembly removals
Critical information for controller board or control panel replacement
Warning—Potential Damage: Replace only one of the following components at a time:
• Control panel
• Controller board
To replace a component, and to test whether the problem is resolved:
1 Replace the aected component.
Warning—Potential Damage: Do not perform a POR (Power‑On Reset) until the problem is resolved. If a
POR is performed at this point, the replacement part can no longer be used in another printer and must
be returned to the manufacturer.
2 Enter the Diagnostics Menu. The Diagnostics Menu allows you to temporarily use the replacement part.
Warning—Potential Damage: Some printers will automatically perform a POR if the Diagnostics Menu is
not opened within
five
seconds. If a POR is performed at this point, the replacement part can no longer
be used in another printer and must be returned to the manufacturer.
3 Use the Diagnostics Menu to test the replacement part. Do a feed test to check if the problem is resolved.
• If the problem is not resolved—Turn
o
the printer, and then reinstall the old part.
• If the problem is resolved—Perform a POR.
Removal procedure
Control panel assembly removal (MS510dn and MS610dn)
1 Remove the right cover. See “Right cover removal” on page 241.
2 Remove the nameplate. See “Nameplate removals” on page 263.
3 Remove the bezel. See “Bezel removals” on page 261.
4514-6xx
Parts removal
265

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