Lexmark X264dn Service Manual

2-26 Service Manual
7013-XXX
Service checks
Service checks which involve measuring voltages on the LVPS/HVPS (low voltage power supply/
high voltage power supply board) should be performed with the printer positioned on its back side.
Note: When making voltage readings, always use frame ground unless another ground is
specified. See the wiring diagram in the back of the book for more information.
Controller board service check
Controller board service check
FRU Action
Controller board
assembly
Warning: Do not
replace the operator
panel and controller
board at the same
time. Each card
contains the printer
settings. When either
of these cards is new,
it obtains some of the
settings from the other
card. Settings are lost
when both are new
and replaced at the
same time.
POST (Power-On Self Test)
Note: The printer should complete POST in approximately 30 seconds.
If the printer fails to display lights or activate the drive motor, fuser, or fan, then check the
following order:
1. Power to the LVPS/HVPS
2. Power from the LVPS/HVPS to the controller board
3. Cables are plugged in correctly, especially for the operator panel. The printer will not
power-up without a functioning operator panel.
4. The controller board assembly. The LED adjacent to J12 will be illuminated if the card is
powered and good.
5. The operator panel. See “Operator panel service check” on page 2-31.
Verify +24 V dc input from the LVPS/HVPS.
1. Turn the printer off.
2. Disconnect the LVPS/HVPS cable from the controller board at J22.
3. Turn the printer on.
4. Verify +24 V dc on positions 6, 17, and 19 of the cable connector (LVPS/HVPS).
5. If voltage is correct, then check the continuity in the other conductors of the cable. If the
cable is good, then turn the printer off, and check the connectors to the controller board.
6. Verify that pins 10, 12, 14, 16, and 18 on both the cable and the card connector are
grounded.
7. If grounds are not correct on the cable, but the cable passes continuity otherwise, then
check the LVPS/HVPS.
8. If the grounds are not correct on the controller board, then replace the controller board.
(Check with one probe on the connector pin and the other on the card’s ground plane
found at each screw head.)
Controller board voltage outputs
Turn the printer off, and plug the LVPS/HVPS cable into J22 of the controller board. See the
wiring diagram at the end of the manual which identifies the output voltages and grounds
for a good controller board.
Turn the printer off before plugging or unplugging any connectors.
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Lexmark X264dn Specifications

General

Print technology	Laser
Maximum resolution	1200 x 1200 DPI
Time to first page (black, normal)	7.5 s
Print speed (black, normal quality, A4/US Letter)	28 ppm
Scanner type	Flatbed scanner
Copier resize	25 - 400 %
Copy speed (black, normal quality, A4)	28 cpm
Faxing	Mono faxing
Modem speed	33.6 Kbit/s
Total input capacity	250 sheets
Maximum input capacity	800 sheets
A6 Card	Yes
Font styles	3 of 9 scalable PCL 5e, 2 PCL bitmap fonts, 39 scalable PPDS, 5 PPDS bitmap fonts, 84 scalable PCL, OCR-A, OCR-B scalable PCL 5e, 91 scalable PostScript
Dimensions (WxDxH)	428 x 405 x 440 mm
Networking features	10/100BaseTX
All-in-one functions	Copy, Fax, Scan
Standard input trays	2
Compatible operating systems	Apple Mac OS X (10.2 or later) Apple Mac OS 9.x Microsoft Windows 2000 Microsoft Windows XP Microsoft Windows Server 2003 Microsoft Windows XP x64 Microsoft Windows Server 2003 x64 Microsoft Windows Vista Microsoft Windows Vista x64 Microsoft Windows Server 2008 Microsoft Windows Server 2008 x64 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 Novell Open Enterprise Server Novell NetWare 5.x, 6.x 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
Package dimensions (W x D x H)	20 x 18.62 x 22.44 \
Internal memory	64 MB
Sound power level (standby)	27 dB
Sound pressure level (copying)	54 dB
Sound pressure level (scanning)	51 dB
Envelopes sizes	7 3/4, 9, 10, B5, C5, DL
Maximum print size	216 x 356 mm
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, A6
JIS B-series sizes (B0...B9)	B5
Maximum ISO A-series paper size	A4
Standard interfaces	Ethernet
Maximum duty cycle	50000 pages per month
Page description languages	PPDS
Sustainability certificates	ENERGY STAR
Operating temperature (T-T)	16 - 32 °C
Operating relative humidity (H-H)	8 - 80 %
Certification	Energy Star, U.S. FDA, FCC Class B, UL 60950-1, IEC 60320-1, ECMA 74:8, CAN/CSA-C22.2 60950-1-03, ICES-003 Class B, VCCI Class B, BSMI Class B, CE Class B, CB IEC 60950-1, IEC 60825-1, IEC 61000-3-2, IEC 61000-3-3, EN 55022 Class B, EN 55024, CISPR 22 Class B, IEC 60320, GS (TÜV), EN 60825-1, ACMA A-tick mark Class B, AS/NZS 60950-1, EK Mark, K60950, KCC MIC Mark, CCC Class B, UL AR, CS, TÜV Rh, PSB-SS 337, CNS 13438, CNS 14336
Market positioning	Business