Lexmark X654DE Service Manual

2-2 Service Manual
7462
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Confirm the installation status
Be sure to check the following items before starting the troubleshooting procedures.
• With the power cord unplugged from the wall outlet, check that the cord is free from breakage, short-circuit,
disconnected wire, or incorrect connection in the power cord.
• The printer is properly grounded. Check the power cord ground terminal.
• The printer is not installed at a place subjected to extreme temperature, extreme humidity or rapid changes
in temperature.
• The printer is not installed close to water service, humidifier, heat generating unit, fire, in a very dusty
place, or a place exposed to air flow from the air conditioning system.
• The printer is not installed in a place where volatile gas or inflammable gas is generated.
• The printer is not installed in direct sun.
• The printer is installed on a level and stable surface.
• Media meets specifications and is installed properly.
• Customer maintenance parts have been replaced at the specified intervals.
• Check all attached options for proper attachment and electrical connection.
• Refer to the User’s Guide for proper installation.
Power-on Reset sequence
The following is an example of the events that occur during the POR sequence:
1. Turn the machine on.
2. The Lexmark splash screen appears with a progress bar in the center until the code is loaded.
3. The fuser cooling fan turns on.
4. The fuser unit assembly lamps turn on.
5. The system card assembly cooling fan turns on.
6. Operator panel LED becomes solid.
7. The transport motor turns on.
8. Ready is displayed.
Entering Diagnostics Menu
1. Turn off the printer.
2. Press and hold 3 and 6 buttons simultaneously.
3. Turn on the printer.
4. Release the buttons after 10 seconds.

Lexmark X654DE Specifications

General

Duplex printing	Yes
Print technology	Laser
Maximum resolution	1200 x 1200 DPI
Time to first page (black, normal)	9.5 s
Print speed (black, normal quality, A4/US Letter)	53 ppm
Duplex print speed (black, normal quality, A4/US Letter)	36 ppm
Copy speed (black, normal quality, A4)	53 cpm
Faxing	Mono faxing
Modem speed	33.6 Kbit/s
Total input capacity	650 sheets
Maximum input capacity	3200 sheets
Auto document feeder (ADF) input capacity	75 sheets
Dimensions (WxDxH)	548 x 611 x 755 mm
Networking features	Fast Ethernet
All-in-one functions	Copy, Fax, Scan
Standard input trays	2
Color all-in-one functions	scan, n
Compatible operating systems	Apple Mac OS X Apple Mac OS 9.x Linpus Linux Desktop 9.2, 9.3 Red Hat Enterprise Linux WS 3.0, 4.0, 5.0 SUSE Linux Enterprise Server 8.0, 9.0, 10.0 SUSE Linux Enterprise Desktop 10 openSUSE 10.2, 10.3, 11.0 Linspire Linux 6.0 Debian GNU/Linux 4.0 Red Flag Linux Desktop 5.0, 6.0 Ubuntu 7.10 Ubuntu 8.04 LTS Microsoft Windows 2000 Microsoft Windows XP Microsoft Windows Server 2003 Microsoft Windows XP x64 Microsoft Windows Server 2003 Microsoft Windows 2000 Server Microsoft Windows Server 2003 x64 Microsoft Windows Vista Microsoft Windows Vista x64 Microsoft Windows Server 2008 Microsoft Windows Server 2008 x64 Microsoft Windows 7 Novell Open Enterprise Server, Netware + NDS iPrint / Novell Distributed Print Services (NDPS), Novell NetWare 5.x, 6.x iPrint / Novell, Distributed Print Services (NDPS) Sun Solaris SPARC 8, 9, 10 Sun Solaris x86 10 HP-UX 11.11, 11.23, 11.31 IBM AIX 5.2, 5.3, 6.1 IBM iSeries / IBM AS/400 Systems + TCP/IP + OS/400 V3R1
Internal memory	256 MB
Sound power level (standby)	29 dB
Sound pressure level (printing)	56 dB
Sound pressure level (scanning)	55 dB
Envelopes sizes	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), Statement (140 x 216mm)
ISO A-series sizes (A0...A9)	A4, A5
JIS B-series sizes (B0...B9)	B5
Maximum ISO A-series paper size	A4
Security algorithms	LEAP, MD5, PEAP
Supported network protocols (IPv4)	TCP/IP IPv4, IPX/SPX, AppleTalk, LexLink (DLC), TCP/IP IPv6, TCP, UDP
Standard interfaces	USB 2.0
USB 2.0 ports quantity	3
Sustainability certificates	ENERGY STAR
Certification	CE Class A, CB IEC 60950-1, IEC 60825-1, IEC 61000-3-2, IEC 61000-3-3, EN 55022 Class A, EN 55024, CISPR 22 Class A, IEC 60320, GS (TÜV), EN 60825-1, ACMA A-tick mark Class A, AS/NZS 60950-1, EK Mark, KCC MIC Mark, CCC Class A, UL AR, CS, TÜV Rh, CNC, ANATEL, SUBTEL, MTC, MOC, TK, TEC, SIRIM, ICASA, R&TTE ETSI ES 203 021, -2, -3
Maximum duty cycle	275000 pages per month
Page description languages	PCL 5e, PCL 6, PDF 1.6, PostScript 3, PPDS, xHTML
Operating altitude	0 - 3048 m
Operating temperature (T-T)	16 - 32 °C
Operating relative humidity (H-H)	8 - 80 %
Display diagonal	9 \
Market positioning	Business