Lexmark T644 Support Question
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Question posted by Luciprintc on May 18th, 2014
When To Change Maintenance Kit On Lexmark T644
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Related Lexmark T644 Manual Pages
IPDS Emulation User’s Guide - Page 81
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...paper. Finishing operations are reported in the Intelligent Printer Data Stream Reference (S5443417) for more information...Lexmark C770 Lexmark C772 Lexmark C780 Lexmark C782 Lexmark C920 Lexmark C935 Lexmark T640 Lexmark T642 Lexmark T644 and X646ef MFP Lexmark W840 Lexmark X644e MFP Lexmark X646e MFP Lexmark X782e MFP Lexmark X850e MFP Lexmark X852e MFP Lexmark X854e MFP Lexmark X940e MFP Lexmark...
User's Guide - Page 24
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...printer icon. b Choose Printing Æ Change Setup. -
If the PPD file displayed in the PostScript Printer Description (PPD) file portion of the menu is correct for the
printer, printer setup is an icon next to the printer...correct for
the printer, repeat Step 1: Install a custom PPD file.
If you don't know which printer to select, look on the Lexmark Web site at www.lexmark.com. If...
User's Guide - Page 64
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...125 lb)
163 g/m2 (100 lb)
Cover
216 g/m2 (80 lb)
176 g/m2 (65 lb)
Transparencies
Laser printer
138 to 146 g/m2 (37 to 39 lb bond)
138 to 146 g/m2 (37 to 36 lb bond)... (59 lb bond)
Note: Not supported in the multipurpose feeder.
You can also check the Lexmark Automated Fax system (LEXFAXSM).
Understanding paper and specialty media guidelines
Print media weights
Print media weight...
User's Guide - Page 65
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...Index Bristol
199 g/m2 (110 lb)
Tag
203 g/m2 (125 lb)
Cover
216 g/m2 (80 lb)
Laser printer
138 to 146 g/m2 (37 to 39 lb bond)
High-capacity output stacker
60 to 176 g/m2 (16... to 25% cotton content. 4 Printing label applications on whether your vinyl label converter has passed Lexmark criteria is preferred for papers over 135 g/m2. 2 Includes envelopes fed from the multipurpose feeder only...
User's Guide - Page 69
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![](/manualimages/t/7/lexmark-20g0100-users-guide-2fb6955_69_a5aa.png)
... multipurpose feeder, or Loading the 2000-sheet drawer for laser printers.
Check with the printer:
• Some chemically treated papers used to make ...printer fuser
• Preprinted papers that require a registration (the precise print location on the Lexmark Web site at www.lexmark.com.
When loading paper, note the recommended print side on the Lexmark Web site at www.lexmark...
User's Guide - Page 70
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...on loading envelopes. Envelopes with laser printers that are compatible with 100%...Are stuck together or damaged in laser printers.
The Paper Type setting should ... printer before buying large quantities. Print quality and durability depend on the Lexmark Web site at www.lexmark....transparencies designed for laser printers. Set the paper type to avoid damaging the printer. •...
User's Guide - Page 71
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![](/manualimages/t/7/lexmark-20g0100-users-guide-2fb6955_71_29a7.png)
...edges. Partial sheets may seal the envelopes. Selecting print media 71 These labels are considering using with laser printers. Have postage stamps attached. - Label adhesives, face sheet (printable stock), and topcoats must be... when the flap is preferred, especially when printing bar codes. When printing on the Lexmark Web site at least 1 mm (0.04 in .) of the edge of the label...
User's Guide - Page 77
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... roller, and pick rollers are contained within the maintenance kit, they should also be individually ordered and replaced as necessary. See Recycling Lexmark products for use only in Europe, Middle East, and Africa. 4 Designed for more frequent replacement of the maintenance kit. Ordering supplies 77 Maintaining the printer
Part number Description
Average cartridge yield1
64016HE
High...
User's Guide - Page 78
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![](/manualimages/t/7/lexmark-20g0100-users-guide-2fb6955_78_5d8d.png)
... service technician. Maintaining the printer
See the following table for the maintenance kit part number for your Lexmark representative. Ordering pick rollers
Order Lexmark part number 40X0070.Order new...finisher.
See the illustrations inside the stapler access door for duplex printing. Maintenance kit for T640, T642, and T644
Part numbers
40X0102 (100 V) 40X0100 (110 V) 40X0101 (220 V)...
User's Guide - Page 121
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![](/manualimages/t/7/lexmark-20g0100-users-guide-2fb6955_121_0699.png)
...of its warranty period. Extent of limited warranty
Lexmark does not warrant uninterrupted or error-free operation of any maintenance items included with the printer shall end earlier if it, or its original... is not available to present the feature or option with the product for which a Maintenance Kit is not free of the original product.
Fuser Units, Paper Feed items, and any...
Service Manual - Page 21
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![](/manualimages/b/p/lexmark-t642-service-manual-c22c2dd_21_8237.png)
... 4061-400 4060-410
Maintenance approach
The diagnostic information in every country. MarkNet™ Print Servers - and 500-sheet paper drawers - 400-sheet universally adjustable tray - 2000-sheet high-capacity feeder - Token-ring - Bar code card assembly - Lexmark PrintCryption™ card - 4061-xx0
1. General information
The Lexmark™ T64x laser printers are not available...
Service Manual - Page 22
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![](/manualimages/b/p/lexmark-t642-service-manual-c22c2dd_22_586b.png)
...bin Mailbox - Simplified Chinese - Vertical Kiosk Presenter - Duplex option-500-sheet (For Lexmark T642, Lexmark T642n, Lexmark T644, and Lexmark T644n) - Traditional Chinese - You must use either a printer stand or printer base if you may look more than one input option. If you purchased a multifunction printer (MFP) that scans, copies, and faxes, you are using a 2000-sheet drawer...
Service Manual - Page 23
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... • Available printer memory • Media size and type • Resolution
Time to the output bin. x 11 in . Legal
14.5
12.1
24.3
24.3
24.3
13.5
8.5 in .
All tests pick paper from pressing Enter on the PC keyboard to the page exiting to first print
Lexmark T640, Lexmark T640n
Lexmark T642, Lexmark T642n
Lexmark T644, Lexmark T644n
1200 dpi...
Service Manual - Page 24
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![](/manualimages/b/p/lexmark-t642-service-manual-c22c2dd_24_c1c2.png)
...in. (30.48 cm) 54 in. (137.16 cm)
* Allow clearance above the printer front door clearance and for adding options, such as additional input drawers, output expander, high-... required to optimize performance. 4061-xx0
Memory configuration
Memory type
Models
Lexmark T640 Lexmark T640n Lexmark T642 Lexmark T642n Lexmark T644 Lexmark T644n
Standard DRAM (MB)
64
64
64
128
128
128
Optional...
Service Manual - Page 25
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![](/manualimages/b/p/lexmark-t642-service-manual-c22c2dd_25_b6ff.png)
4061-xx0
Dimensions
Description Printer Lexmark T640 (base printer) Lexmark T642 (base printer) Lexmark T644 (base printer) Options Duplex 250-page option Duplex 500-page option 250-Sheet drawer 500-Sheet drawer 2,000-Sheet drawer Output Expander 5-Bin Mailbox High-capacity output ...
Service Manual - Page 26
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![](/manualimages/b/p/lexmark-t642-service-manual-c22c2dd_26_e802.png)
...8226; The default timeout to 110 power converter with the 110 volt printer is not recommended. • All models are shown in Amperes ...off Continuous printing Printing-maximum current 100 V 120 V 230 V
Lexmark T640 Lexmark T640n
.05 W
20 W 90 W 675 W
7.8 A 7.2 A 3.4 A
Lexmark T642 Lexmark T642n
.05 W
20 W 95 W 830 W
8.9 A 8.0 A 4.1 A
Lexmark T644 Lexmark T644n
.05 W
20 W 95 W 830 W
8.9 A ...
Service Manual - Page 27
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![](/manualimages/b/p/lexmark-t642-service-manual-c22c2dd_27_00d6.png)
... Meter average sound pressure
Lexmark T640(n)
Idle (standby mode)
30 dBA
Simplex printing
53 dBA
Duplex printing
55 dBA
Lexmark T642(n)
Idle (standby mode)
32 dBA
Simplex printing
54 dBA
Duplex printing
57 dBA
Lexmark T644(n)
Idle (standby mode)...)
• Storage and shipping environment (packaged) - 4061-xx0
Environment
Printer temperature and humidity
• Operating -
Service Manual - Page 168
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... damage to the printer. Check the voltage at J15-3. If there is replaced when an 80 Scheduled Maintenance displays. Service tip: The transfer roll assembly is part of the maintenance kit and is continuity,...sure the arm is 51.02 mm (2.009 inch) circumference. The voltage changes from +24 V dc with the printer idle to the HVPS board is approximately 0 ohms resistance between the transfer roll...
Service Manual - Page 313
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Scheduled maintenance
Maintenance kit
The operator panel displays the message 80 Scheduled Maintenance at this printer. Preventive maintenance 6-1
Check the following part numbers:
Maintenance kits
Description 115 V Maintenance kit 220 V Maintenance kit 100 V Maintenance kit
Part number 56P4240 56P4241 56P4242
After replacing the kit, the maintenance count must be and if you in ...
Service Manual - Page 315
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OR - Model name Lexmark T640 Lexmark T640n Lexmark T642 Lexmark T642n Lexmark T644 Lexmark T644n
Configuration Non-network Network Non-network Network Non-network Network
Machine...option: refers to the number of units used in the option and does not include the base machine. • Units/kit or pkg: refers to the number of units packaged together and identified by the part number. • NS: (...
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