Lexmark X340n and X342n

The Lexmark X340n and X342n provide copy, fax and print capabilities with local or network color scanning.

X340n and

Up to 27 ppm laser All-in-One for demanding small workgroups Integrated design and small footprint for space-limited areas Easy-to-use back-lit operator panel 50-sheet ADF standard for multi-page faxing and copying

Lexmark X340n, X342n

Product Specifications
Part Number Product Class Print Speed Print Resolution Time to First Page Processor Memory Connectivity Standard Optional Operating Systems Printer Language Fonts Copy Fax X340n (20D0219), X342n (20D0001) Desktop/small workgroup laser All-in-One Up to 27 ppm 600 x 600 dpi Print: As Fast as 10 seconds 150 MHz 64MB Ethernet, USB Wireless, Gigabit Ethernet Microsoft Windows PCL 6 emulation PCL 12 Scalable, 1 Bitmapped Up to 27 ppm, copy quantity 1 to 99, reduce/enlarge 25% to 400%; paper saver 2-up or 4-up, collate, darkness adjustment Speed: 33.6 Kbps; Group fax, delayed send, broadcast; Darkness adjustment; Fax confirmation sheet with reduced first page; approximately 3 seconds per page; 200 x 100 dpi, 200 x 200 dpi, 300 x 300 dpi Color and black flatbed scanner with 50-sheet ADF; 600 x 600 dpi optical resolution; ADF scan size: 8.5 x 14; ADF media weights: 14 lb. minimum, 32 lb. maximum; ADF speed: 15 spm black, 7 spm color; scan to PC, TWAIN; Image file formats: TIFF, JPEG, PDF and BMP 20.8 in. x 15.5 in. x 20.5 in. (530 mm x 394 mm x 521 mm) 36 lb. (16.33 kg) 51 dBA printing, 52 dBA copying; 49 dBA scanning, 27 dBA idle Up to 15,000 pages per month 1-year Onsite Repair

In the Box

Lexmark X340n Lexmark X340n 2500-page starter toner 2500 t t t cartridge Photoconductor Kit Setup sheet Software and Documentation CD Operator Panel Overlay O P lO l RJ-11 Cable Power Cord o e Co d Lexmark X342n Lexmark X342n L k X342 2500-page starter toner cartridge g Photoconductor Kit Setup sheet Software and D Documentation CD i Operator Panel Overlay RJ-11 Cable Power Cord
Size (WxDxH) Weight Acousics Duty Cycle Base Warranty

Media Specifications

Paper Capacity (sheets) Standard Input Maximum Input Standard Output Maximum Output Paper Sources Standard Input Maximum Input Standard Output Maximum Output Media Types Media Sizes Media Weights 250 or single-sheet bypass feeder 800 (250 + 550) 150 Top (1 Rear) Top, 1 Rear 1 Top, 1 Rear Paper, envelopes, card stock, paper labels, transparencies Letter, legal, A4, A5, JIS B5, Executive, Folio, Statement, Envelopes (7 3/4, 9, 10, DL, C5, B5) Plain paper: 16 to 24 lb. (60 to 90 g/m2); Card stock: up to 90 lb. Index (163 g/m2)
Supplies & Accessories
Supplies 2,500-page Return Program Toner Cartridge1 2,500-page Toner Cartridge1 6,000-page Return Program Toner Cartridge (X342n only)1 6,000-page Toner Cartridge (X342n only)1 Photoconductor Kit

Part Number

X340A11G X340A21G X340H11G X340H21G X340H22G

Paper Handling Options

Single-sheet Bypass Feeder (standard) 250-sheet Drawer (standard)

Additional Information

D l d yi ld l i Declared yield value in accordance with ISO/IEC 19752 d ith
Options not pictured: 550-Sheet Drawer (28S0803)

Additional Accessories

Connectivity MarkNet N7000 Series External Print Servers1 N7020e Gigabit Ethernet Wireless N4050e 802.11g Print Server1 802.11g Wireless Print Adapter2 6-foot USB cable Transparencies letter (50 sheets) r 14T0220 14T1021294 70X7240
Cable Options Print Media
Requires USB connection Requires Ethernet connection
Lexmark, Lexmark with diamond design and MarkNet are trademarks of Lexmark International, Inc., registered k f k in the United States and/or other countries. PCL is a registered trademark of Hewlett Packard Company. r r L k f The USB logo is a trademark of Universal Serial Bus Implementers Forum, Inc. All other trademarks are k f r the property of their respective owners. 2006 Lexmark International, Inc. All rights reserved. f

7003-XXX

7. Parts catalog
How to use this parts catalog
The following legend is used in the parts catalog: AsmIndex Part number Units/ mach Units/ FRU

Description

Asm-index: identifies the assembly and the item in the diagram. For example 3-1 indicates assembly 3
and the item number 1. Part number: identifies the unique number that identifies this FRU. Units/mach: refers to the number of units actually used in the machine or product. Units/FRU: refers to the number of units packaged together and identified by the part number. NS: (Not shown) in the Asm-Index column indicates that the part is procurable but is not pictured in the illustration. PP: (Parts Packet) in the parts description column indicates the part is contained in a parts packet. Model information used in the parts catalog.
Machine type and model 7003-100 7003-050 7003-110
Description Lexmark X340 Lexmark X340n Lexmark X342n

Parts catalog

Assembly 1: Covers

7-2 Service Manual

AsmIndex 1-NS Part number 40X1354 40X2423 40X2422 40X2421 40X2425 40X2426 40X2433 40X2432 40X2420 40X2424 40X2429 Units/ mach 1 Units/ FRU 1 Description ACM and front door springs Front cover assembly Rear cover assembly Base top cover assembly Upper right side cover Lower right side cover Optional drawer 2 assembly (no tray) Optional tray 2 Main tray Left side cover Legal extender cover

Assembly 2: Scanner

7-4 Service Manual
AsmIndex 21 Part number 40X2400 40X2402 40X2620 40X2629 40X2404 40X3499 40X2406 40X2407 40X2405 40X2408 40X2409 40X2412 40X2413 40X2411 40X2631 40X2415 40X2427 40X2428 40X2611 40X2418 40X2417 40X2690 40X2706 40X2691 40X2707 40X2692 40X2708 40X2693 40X2709 40X2694 40X2710 40X2695 40X2711 40X2696 40X2712 40X2697 40X2713 Units/ mach 1 Units/ FRU 1 Description ADF top cover Pick roll hinge ADF top assembly ADF assembly Pick roll pad High friction pick roll pad ADF input tray assembly ADF extension assembly Mylar ADF guide ADF cable Flatbed cover Black flatbed stud Silver flatbed stud Scanner top housing CCD assembly Scanner base assembly Modem card Modem cable Modem speaker Operator panel cable Operator panel assembly X 340X340n Operator panel overlay (English) X 342n Operator panel overlay (English) X 340X340n Operator panel overlay (Spanish) X 342n Operator panel overlay (Spanish) X 340X340n Operator panel overlay (French) X 342n Operator panel overlay (French) X 340X340n Operator panel overlay (Brazilian Portuguese) X 342n Operator panel overlay (Brazilian Portuguese) X 340X340n Operator panel overlay (German) X 342n Operator panel overlay (German) X 340X340n Operator panel overlay (Italian) X 342n Operator panel overlay (Italian) X 340X340n Operator panel overlay (Dutch) X 342n Operator panel overlay (Dutch) X 340X340n Operator panel overlay (Danish) X 342n Operator panel overlay (Danish)
Assembly 2 (continued): Scanner

7-6 Service Manual

AsmIndex NS Part number 40X2698 40X2714 40X2699 40X2715 40X2700 40X2716 40X2701 40X2717 40X2702 40X2718 40X2703 40X2719 40X2704 40X2720 40X2705 40X2721 40X2410 40X2630 40X2619 40X2401 40X2613 Units/ mach 1 Units/ FRU 1 Description X 340X340n Operator panel overlay (Norwegian) X 342n Operator panel overlay (Norwegian) X 340X340n Operator panel overlay (Swedish) X 342n Operator panel overlay (Swedish) X 340X340n Operator panel overlay (Finnish) X 342n Operator panel overlay (Finnish) X 340X340n Operator panel overlay (Russian) X 342n Operator panel overlay (Russian) X 340X340n Operator panel overlay (Polish) X 342n Operator panel overlay (Polish) X 340X340n Operator panel overlay (Simplified Chinese) X 342n Operator panel overlay (Simplified Chinese) X 340X340n Operator panel overlay (Traditional Chinese) X 342n Operator panel overlay (Traditional Chinese) X 340X340n Operator panel overlay (Korean) X 342n Operator panel overlay (Korean) Flatbed cushion ADF card ADF sensor assembly ADF pick roll assembly ADF nylon twist lock

Assembly 3: Electronics

7-8 Service Manual
AsmIndex Part number 40X1303 40X1300 40X1301 40X1302 40X1325 40X1333 Units/ mach Units/ FRU Description Laser/mirror print assembly, X340, X340n, X342n Fuser assembly, 110 V Fuser assembly, 220 V Fuser assembly, 100 V Exit sensor assembly Miscellaneous cable assemblies Note: Do not use the included LVPS/HVPS cable. Order part 40X2416. Toner sensor Fuser power Main drive motor 12 NS NS 40X1323 40X1326 40X1328 40X1332 40X2632 40X2416 40X2430 40X2431 40X1324 40X2434 40XInput #1 sensor assembly Cover open sensor assembly Cooling fan Toner level sensor Controller card LVPS to controller card cable LVPS/HVPS 110V card LVPS/HVPS 220V card Input #2 sensor assembly (manual feeder) Network daughtercard Ferrite core

Assembly 4: Frame

7-10 Service Manual
AsmIndex Part number 40X1334 40X2822 40X2429 40X1353 Units/ mach 1 N/A Units/ FRU 1 N/A Description Paper exit guide assembly Transfer, roll, bearings, gear, spring Legal extender cover Screws, miscellaneous (actual size) TP2NC-3.0+6P-Ni (2)
M3.0*0.5+6P-Ni,2 Washer (2)

MT3.0*0.5+6PF-Ni (5)

TP2NC-3.0+6PF-Ni (4)
40X1319 40X1354 40X1331 40X1338 40X1330 40X1355 40X1329 40X1337
Paper feed, rubber tires Front door and ACM springs Autocompensator clutch CBM Door-fuser idle gear link CBM Manual feed clutch CBM Plastic snap rings Developer drive coupling assembly Front access cover latch CBM
Assembly 5: Miscellaneous
AsmIndex NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS Part number 12A40X0289 40X0278 40X0288 40X0271 40X0275 40X0274 40X0276 40X0287 40X0279 40X0277 40X0282 40X0270 40X0280 40X0281 40X0296 Units/ mach Units/ FRU 1 Description USB cable, packaged Field location package assembly Power cord, 1.8M (straight)USA, Canada Power cord, 6 foot (straight)Europe and others Power cord, 6 footArgentina Power cord, 6 footUnited Kingdom Power cord, 6 foot (straight)Israel Power cord, 6 footSwitzerland Power cord, 6 footSouth Africa Power cord, 6 foot (straight)Traditional Italy Power cord, 6 foot (straight)Danish Power cord, 6 foot (straight)Brazil Power cord, 1.8M (straight)PRC Power cord, 1.8M (straight)Japan Power cord, 1.8M (straight)Korea Power cord, 1.8M (straight)Taiwan Power cord, 1.8M (straight)Australia

7-12 Service Manual