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Lexmark X642E Support Question

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Question posted by Anonymous-101194 on March 2nd, 2013

Haw Can Replace The Modum Of Laxmark X642e

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Answer #1: Posted by LexmarkListens on March 3rd, 2013 9:39 PM

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Please check the screenshot on how to remove the modem. Do the same thing when replacing it with a new modem.

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Related Lexmark X642E Manual Pages

User's Guide - Page 9

CAUTION: The MFP requires three people to determine the features and options of your Lexmark™ X642e MFP (multifunction printer).Use the following table to lift it safely. 1 4 7 2 5 8 3 6 9 0 # 9 1 Learning about installing input options, see Installing and removing options or the instructions that came with ...

User's Guide - Page 129

Maintenance kit for X642e Part numbers 40X0102 (100 V) 40X0100 (110 V) 40X0101 (220 V) For information about the print... specific MFP. See the following table for the maintenance kit part number for more frequent replacement of the fuser must be individually ordered and replaced as necessary. For information about maintenance kits available for the MFP, contact the place where...

User's Guide - Page 176

...grounded may cause undesired operation. Operation is not responsible for a Class A computing device, use a properly shielded and grounded cable. Note: To assure compliance with the...a Class A digital device, pursuant to radio communications. Electronic emission notices Federal Communications Commission (FCC) compliance information statement Part 15 The X642e x642e and Model IImachine types...

Advanced Manual - Page 5

... Go Lexmark supports Lexmark devices that support Embedded Solutions Framework (eSF). The SafeCom solution can be required. Table 1 SafeCom Go Lexmark supported Lexmark MFPs1 Lexmark MFPs SafeCom Go C792e, C792de, C792dte, C792dhe 031xxx C925de, C950de 031xxx X463de, X464de 021xxx X466de, X466dte, X466dwe 021xxx X548de, X548dte 031xxx X642e 012xxx X644e, X646e, X646ef...

Service Manual - Page 21

...8482; X642e, X644e, and X646e are available in the following models: Model name Lexmark X644e Lexmark X642e Lexmark X642e Lexmark X644e Lexmark X646e Lexmark X646e Lexmark X644e Lexmark X642e Lexmark X642e Lexmark X644e...print, copy, scan, and fax functions designed to attach to the correct field replaceable unit (FRU) or part. General information 1-1 The operator panel is touch-sensitive...

Service Manual - Page 24

...14 in. (216 mm x 355.6 mm) maximum Color flatbed scanner with ADF Charge coupled device (CCD) Two CCFL and two CCD modules per scanner 600 x 600 dpi maximum (mono...Light sources Max optical resolution Scan area (flatbed) Scanner ADF ADF type Lexmark X642e Lexmark X644e/X646e Color flatbed scanner with ADF Charge coupled device (CCD) Two Cold Cathode Fluorescent Lamp (CCFL) and one CCD module ...

Service Manual - Page 38

...One Charge Coupled Device (CCD) Customer Replaceable Unit Dual Inline Memory Module Dynamic ...Replaceable Unit Gigabyte High-Capacity Input Tray High Voltage Power Supply Internal Tray Card Light Amplification by Stimulated Emission of Radiation Liquid Crystal Display Light-Emitting Diode Lexmark Embedded Solution (applications) Low Voltage Power Supply Motor Driver Control Multifunction...

Service Manual - Page 42

...Menus & Messages for comprehensive list) Models X644e, X646e Model X642e Copy Button name Copy Function Touch to a USB flash memory device using the PDF, TIFF, or JPEG formats. The USB ...warm-up period occurs, the LCD shows the following basic screen which is in a USB flash memory device and print any Portable Document Format (PDF) [.pdf file], Joint Photographic Experts Group (JPEG) [....

Service Manual - Page 44

...Note: If an invalid PIN is replaced with the Unlock Device button. Once the operator panel is locked, the PIN entry screen clears, and the Lock Device button is entered, Invalid PIN. ... Lock Device button. Models X644e and X646e-This button appears on the operator panel. Touch Unlock Device to Menus & Messages for comprehensive list) (continued) Models X644e, X646e Model X642e Button ...

Service Manual - Page 47

... a value or setting is stored in the lower right corner of the home screen • Models X642e-press the menu button ( ) to change MFP settings or print reports. Paper Menu Default Source Paper...Name (only X644e/X646e) Universal Setup Bin Setup (X644e/X646e) only Reports Menu Settings Page Device Statistics Network Setup Page Shortcut List Fax Job Log Fax Call Log E-mail Shortcuts Fax Shortcuts...

Service Manual - Page 48

... symptoms Symptom Action Dead machine Go to "Operator panel Help and Home buttons service check-model X642e" on page 2-154. LCD touchscreen icon buttons do not operate. Go to "Dead machine service check" on page 2-162. Replace the operator panel right cover assembly. See "Operator panel right cover assembly removal" on page...

Service Manual - Page 159

... 4 System board 5 Interface card assembly Action If the interface card assembly has been recently replaced, go to step 5. Diagnostic information 2-121 Warning: Never install and remove components listed above...will be rendered inoperable. If the problem remains, contact the next level of support. Lexmark X642e (003, 004, 005, 006) M010 6030 Lexmark X644e/X646e (001, 002, 011,...

Service Manual - Page 178

... if the product must receive power in steps 1 through 4, replace the fuser assembly. If incorrect, go to step 3. If incorrect, replace the LVPS assembly. See "Fuser assembly removal" on page ...The voltage should measure approximately +50 V dc. See "System board and inner shield removal-model X642e" on page 4-130 or "System board and inner shield removal -models X644e/ X646e" on page...

Service Manual - Page 187

... the Diagnostics Menu, selecting HARDWARE TESTS, and running the Panel Test. If incorrect, replace the cable. 7002-xxx LCD touchscreen contrast control service check-model X642e Note: If the contrast control only works over part of its travel, replace the left cover assembly. See "Operator panel left cover assembly Action Check the cable...

Service Manual - Page 192

... step 3. If correct, go to determine if the buttons are operating properly. Operator panel Menu button service check-model X642e Note: Run the Button Test from the Diagnostics Menu to step 2. If incorrect, replace the scanner control card. FRU 1 UICC card #1 to UICC card #2 cable (UICC 4-pin cable) 2 UICC card #1 to UICC...

Service Manual - Page 203

... with this service check. The voltage at J2-7 measures approximately +24 V dc. If correct, replace the FRUs in the optical path of these models, to step 2. Check the test pages to... streaks are logged. Print the event log and see "Print quality service check" on the scanner. model X642e" on page 4-130 or "System board and inner shield removal -models X644e/X646e" on page 4-131....

Service Manual - Page 205

...the flatbed glass holder. Replace the flatbed CCD module. Diagnostic information 2-167 See...X642e/X644e/ X646e) Use a clean, soft, lint-free cloth with isopropyl alcohol (if available) to clean the glass if any signs of dirt, debris, or contamination. If the problem still persists, go to step 10. If no problem is recommended that you remove the glass and clean both sides. If damaged, replace...

Service Manual - Page 216

...Test page prints, Printing Alignment Page appears on letter or A4 paper. 1. Touch to the next page. The device prints a Quick Test page from the Diagnostics Menu. 2. Quick Test The Quick Test contains the following information:... cancel and return to the Diagnostics Menu. • For model X642e, touch Submit to the Diagnostics Menu. 3-6 Service Manual Touch to the margins settings.

Service Manual - Page 227

... indicator blinks while the test is complete, the power indicator turns on the flash device will be undone. PRINTER SETUP PRINTER SETUP Defaults Models X644e/X646e US Printed Page Count...down arrows to test the flash. To exit the test immediately and return to DEVICE TESTS. Model X642e Printed Page Count 127 Perm Page Count 127 Serial Number xxxxxxx Submit Back The triangles...

Service Manual - Page 268

7002-xxx 2. Model X644e/X646e Model X642e Replacement note: When replacing the ADF rear cover, be sure to align the cables (C) in the notches and press the square portions of the cables into the holes. 4-8 Service ...