Lexmark W840 Service Manual

Parts catalog 7-45
4024-XXX
Assembly 22: Duplex outer
Asm-
Index
Part
number
Units/
option
Units/
FRU
Description
22—1 40X0780 1 1 Duplex unit assembly (this comes assembled)
2 40X0788 1 3 Duplex cable kit includes:
• Duplex sensor cable assembly
• Duplex motor cable assembly
• Duplex main cable assembly
3 40X0782 1 3 Duplex left door handle kit includes:
• Duplex left door handle latch
• Duplex left door handle
•Spring
4 40X0786 1 1 Duplex controller card assembly
5 40X0588 1 1 Sensor (duplex wait)
6 40X0784 1 2 Duplex wait actuator kit includes:
• Duplex wait actuator
•Spring
7 40X0787 1 1 Duplex left cover
8 40X0783 1 1 Duplex lower guide
9 40X0785 1 3 Duplex drive motor kit includes:
• Duplex drive motor
• Duplex drive motor cooling fan
• Duplex drive motor cooling fan shroud
10 40X0610 1 1 Switch (duplex left door interlock)
11 40X0781 1 8 Duplex drive gear kit includes:
• Duplex drive gear 28T (3)
• Duplex drive gear 33/74T (2)
• Duplex drive gear 33T (2)
• Duplex drive gear 42T

Lexmark W840 Specifications

General

Color	No
Print technology	Laser
Maximum resolution	1200 x 1200 DPI
Time to first page (black, normal)	6.8 s
Print speed (black, normal quality, A4/US Letter)	50 ppm
Internal memory	256 MB
Sound power level (standby)	28 dB
Sound pressure level (printing)	54 dB
Total input capacity	1100 sheets
Total output capacity	500 sheets
Maximum input capacity	5100 sheets
Display	LCD
Maximum print size	297 x 420 mm
Media types supported	Plain paper, envelopes, card stock, transparencies, paper labels
Media weight (tray 1)	Plain paper: 64 to 216 g/m2; Card stock: up to 199 g/m2 Index
Maximum ISO A-series paper size	A3
Page description languages	PDF 1.5, PPDS
I/O ports	USB, Parallel, 1 internal solutions port (ISP)
Mac compatibility	Yes
Compatible operating systems	Windows, Linux, UNIX, Mac, NetWare and OS/400
Recommended operating temperature range (T-T)	16 - 32 °C
Sustainability certificates	ENERGY STAR
Power consumption (standby)	9 W
Power consumption (printing)	700 W
Power consumption (PowerSave)	105 W
Bundled software	MarkVision Professional
Operating relative humidity (H-H)	8 - 80 %

Weight and Dimensions

Dimensions (WxDxH)	616 x 520 x 475 mm