User's Guide
Page 8
... common features and differences between the models. For more information about the MFP 8 Input capacity Standard memory Maximum memory capacity, non-network/ network Hard drive Option card connectors Duplex ability X644e 500 sheets 256MB 768MB No 1 Duplex in, simplex out X646e 500 sheets 256MB 768MB Yes 1 Duplex in, simplex out X646dte 1000 sheets... and removing options or the instructions that came with the option. CAUTION: The MFP requires three people to determine the features and options of your Lexmark™ X646e or X646dte MFP (multifunction printer).
... common features and differences between the models. For more information about the MFP 8 Input capacity Standard memory Maximum memory capacity, non-network/ network Hard drive Option card connectors Duplex ability X644e 500 sheets 256MB 768MB No 1 Duplex in, simplex out X646e 500 sheets 256MB 768MB Yes 1 Duplex in, simplex out X646dte 1000 sheets... and removing options or the instructions that came with the option. CAUTION: The MFP requires three people to determine the features and options of your Lexmark™ X646e or X646dte MFP (multifunction printer).
User's Guide
Page 117
...Setting a password before printing received faxes To prevent received faxes from a locked MFP. 1 Touch the Menus button on MFP models with an integrated hard disk drive. Releasing held . Configuring the MFP 117 Back channel data is processed while the MFP is only available on the home screen. 2 Touch Settings...using this format: http://ip_address/. 2 Click Configuration. 3 Under Default Settings, click Fax Settings Æ Analog Fax Setup. 4 Scroll to its hard disk. A locked MFP also prevents all use of the MFP. In the address line, enter the IP address of jobs on a locked MFP...
...Setting a password before printing received faxes To prevent received faxes from a locked MFP. 1 Touch the Menus button on MFP models with an integrated hard disk drive. Releasing held . Configuring the MFP 117 Back channel data is processed while the MFP is only available on the home screen. 2 Touch Settings...using this format: http://ip_address/. 2 Click Configuration. 3 Under Default Settings, click Fax Settings Æ Analog Fax Setup. 4 Scroll to its hard disk. A locked MFP also prevents all use of the MFP. In the address line, enter the IP address of jobs on a locked MFP...
User's Guide
Page 121
... print job is blank momentarily. Resources residing in flash memory or in RAM remain unaffected. Encrypting the hard disk Warning: All resources on MFP models with an integrated internal hard disk drive. 1 Turn the MFP off . Continue? Warning: Do not power off the MFP until the process... completes. 8 When hard disk encryption is only available on the hard disk will be deleted. Encrypting the hard disk 121 To disable disk encryption:...
... print job is blank momentarily. Resources residing in flash memory or in RAM remain unaffected. Encrypting the hard disk Warning: All resources on MFP models with an integrated internal hard disk drive. 1 Turn the MFP off . Continue? Warning: Do not power off the MFP until the process... completes. 8 When hard disk encryption is only available on the hard disk will be deleted. Encrypting the hard disk 121 To disable disk encryption:...
User's Guide
Page 122
... enter the Disk Encryption menu. 6 Touch the right arrow next to Disable to wipe the hard disk. The Wiping Disk progress screen appears. Hard disk wiping Warning: All resources on the hard disk will be lost . Warning: Do not power off . The Formatting Disk progress screen appears...and 6 buttons on the numeric keypad while turning the MFP on MFP models with an integrated internal hard disk drive. 1 Turn the MFP off the MFP until the process completes. 8 When hard disk decryption is blank momentarily. Continue? Administrative support 3 Release the buttons when the touch screen blinks...
... enter the Disk Encryption menu. 6 Touch the right arrow next to Disable to wipe the hard disk. The Wiping Disk progress screen appears. Hard disk wiping Warning: All resources on the hard disk will be lost . Warning: Do not power off . The Formatting Disk progress screen appears...and 6 buttons on the numeric keypad while turning the MFP on MFP models with an integrated internal hard disk drive. 1 Turn the MFP off the MFP until the process completes. 8 When hard disk decryption is blank momentarily. Continue? Administrative support 3 Release the buttons when the touch screen blinks...
Menus and Messages Guide
Page 84
...the LCD. Settings 84 If Function Disabled is installed. This menu item only appears when a hard disk is selected, the menu item does not appear on the control panel LCD. Lexmark Embedded Solutions (LES) Access No authentication required* Require User ID only Require User ID and ...transitional messages for more information. Using MFP menus Menu item Function Access (continued) Confidential Print Purpose Values and descriptions Flash Drive Print No authentication required* Require User ID only Require User ID and Password Function disabled This menu item appears on the Flash...
...the LCD. Settings 84 If Function Disabled is installed. This menu item only appears when a hard disk is selected, the menu item does not appear on the control panel LCD. Lexmark Embedded Solutions (LES) Access No authentication required* Require User ID only Require User ID and ...transitional messages for more information. Using MFP menus Menu item Function Access (continued) Confidential Print Purpose Values and descriptions Flash Drive Print No authentication required* Require User ID only Require User ID and Password Function disabled This menu item appears on the Flash...
Service Manual
Page 5
... card service check 2-148 LCD touchscreen contrast control service check-model X642e 2-149 LCD touchscreen display service check-models X644e/X646e 2-149 Main drive service check 2-153 Operator panel Help and Home buttons service check-model X642e 2-154 Operator panel Menu button service ...check-model X642e 2-154 Operator panel right cover assembly service check 2-154 Options service check 2-155 Flash memory option(s 2-155 DRAM memory option(s 2-155 Hard...
... card service check 2-148 LCD touchscreen contrast control service check-model X642e 2-149 LCD touchscreen display service check-models X644e/X646e 2-149 Main drive service check 2-153 Operator panel Help and Home buttons service check-model X642e 2-154 Operator panel Menu button service ...check-model X642e 2-154 Operator panel right cover assembly service check 2-154 Options service check 2-155 Flash memory option(s 2-155 DRAM memory option(s 2-155 Hard...
Service Manual
Page 8
... removal 4-35 Flatbed scan assembly removal 4-38 Flatbed scan motor assembly removal 4-41 Hard disk removal 4-44 Home sensor removal 4-46 Lower exit guide assembly removal 4-47 Pickup... panel right cover assembly removal 4-64 Touchscreen bezel removal 4-66 LCD touchscreen removal-models X644e and X646e 4-67 LCD touchscreen removal-model X642e 4-69 Multipurpose feeder/lower front cover...removal 4-108 Low voltage power supply removal 4-109 Main fan removal 4-111 Main drive assembly removal 4-113 Modem removal 4-115 MPF arm assembly removal 4-116 MPF lower paper deflector 4-117 ...
... removal 4-35 Flatbed scan assembly removal 4-38 Flatbed scan motor assembly removal 4-41 Hard disk removal 4-44 Home sensor removal 4-46 Lower exit guide assembly removal 4-47 Pickup... panel right cover assembly removal 4-64 Touchscreen bezel removal 4-66 LCD touchscreen removal-models X644e and X646e 4-67 LCD touchscreen removal-model X642e 4-69 Multipurpose feeder/lower front cover...removal 4-108 Low voltage power supply removal 4-109 Main fan removal 4-111 Main drive assembly removal 4-113 Modem removal 4-115 MPF arm assembly removal 4-116 MPF lower paper deflector 4-117 ...
Service Manual
Page 191
... check Service tip: Excessive gear or main drive assembly noise is running. Check the voltage at J20 on the system board. Check the continuity of the gears to let any dirt, paper, staples, or other hard surface to 0 V dc when the motor is usually caused by a defective motor assembly ... the grease in the continuous mode. Warning: Whenever the gearbox assembly is also very important not to come intact with any of the main drive motor cable. Transport Motor may be handled very carefully. If incorrect, replace the cable. It is removed from the machine it must be ...
... check Service tip: Excessive gear or main drive assembly noise is running. Check the voltage at J20 on the system board. Check the continuity of the gears to let any dirt, paper, staples, or other hard surface to 0 V dc when the motor is usually caused by a defective motor assembly ... the grease in the continuous mode. Warning: Whenever the gearbox assembly is also very important not to come intact with any of the main drive motor cable. Transport Motor may be handled very carefully. If incorrect, replace the cable. It is removed from the machine it must be ...
Service Manual
Page 374
...when reinstalling the main drive assembly. 4-114 Service Manual Disconnect the gear release link (E) from the main drive assembly. 10. Note: Be sure the main drive assembly gear shaft aligns... with the grease in the charge roll link (F). 7002-xxx 6. Disconnect the main drive motor ...very carefully. Remove the main drive assembly. Remove the main drive assembly mounting screws (D). 8. Remove the ground cable screw (C). 7. Warning: Whenever the main drive assembly is also very important not...
...when reinstalling the main drive assembly. 4-114 Service Manual Disconnect the gear release link (E) from the main drive assembly. 10. Note: Be sure the main drive assembly gear shaft aligns... with the grease in the charge roll link (F). 7002-xxx 6. Disconnect the main drive motor ...very carefully. Remove the main drive assembly. Remove the main drive assembly mounting screws (D). 8. Remove the ground cable screw (C). 7. Warning: Whenever the main drive assembly is also very important not...
Service Manual
Page 514
...card assembly 4-107 LCD inverter card assembly 4-108 LCD touchscreen-model X642e 4-69 LCD touchscreen-models X644e/X646e 4-67 left and right frame extensions 4-73 left cover handle holder 4-72 low voltage ...power supply (LVPS) 4-109 lower front cover assembly 4-71 lower paper deflector 4-117 main drive assembly 4-113 main fan 4-111 MPF arm assembly 4-116 MPF pick tire removal 4-118 MPF ... assembly 4-38 flatbed scan motor assembly 4-41 flatbed white cushion 4-32 front flatbed cover 4-11 hard disk 4-44 home sensor 4-46 lower exit guide assembly 4-47 pickup solenoid assembly 4-48 scan ...
...card assembly 4-107 LCD inverter card assembly 4-108 LCD touchscreen-model X642e 4-69 LCD touchscreen-models X644e/X646e 4-67 left and right frame extensions 4-73 left cover handle holder 4-72 low voltage ...power supply (LVPS) 4-109 lower front cover assembly 4-71 lower paper deflector 4-117 main drive assembly 4-113 main fan 4-111 MPF arm assembly 4-116 MPF pick tire removal 4-118 MPF ... assembly 4-38 flatbed scan motor assembly 4-41 flatbed white cushion 4-32 front flatbed cover 4-11 hard disk 4-44 home sensor 4-46 lower exit guide assembly 4-47 pickup solenoid assembly 4-48 scan ...
Service Manual
Page 515
... 2-129 flash memory option 2-155 flatbed size sensor 2-131 fuser 2-132 fuser exit sensor 2-138 fuser narrow media sensor 2-139 fuser solenoid 2-140 hard disk option 2-155 high-capacity feeder input tray 2-141 hot fuser 2-135, 2-136, 2-137 input sensor 2-146 input tray, optional 2-147 interface... card 2-148 LCD touchscreen contrast control-model X642e 2-149 LCD touchscreen display-models X644e/X646e 2-149 main drive 2-153 main fan 2-119 network card (976.xx) 2-155 network card (977.xx) 2-155 operator panel Help and Home buttons-model ...
... 2-129 flash memory option 2-155 flatbed size sensor 2-131 fuser 2-132 fuser exit sensor 2-138 fuser narrow media sensor 2-139 fuser solenoid 2-140 hard disk option 2-155 high-capacity feeder input tray 2-141 hot fuser 2-135, 2-136, 2-137 input sensor 2-146 input tray, optional 2-147 interface... card 2-148 LCD touchscreen contrast control-model X642e 2-149 LCD touchscreen display-models X644e/X646e 2-149 main drive 2-153 main fan 2-119 network card (976.xx) 2-155 network card (977.xx) 2-155 operator panel Help and Home buttons-model ...
Service Manual
Page 519
...assembly 7-3, 7-7 Left side cover 7-5, 7-7 Right side cover 7-3, 7-7 Front cover 7-23 Scan cover 7-23 Cover bezel with Lexmark logo-X646e 7-7 Flatbed CCD module assembly 7-23 Flatbed CCD drive belt 7-23 Flatbed scan motor, including flatbed scan motor to flatbed interconnect card cable - - - - - 7-23, 7-53...7-57, 7-58 Belts 7-19 Flatbed contact glass 7-23 Glass holder assembly 7-23 Flatbed interconnect card assembly-X644e/X646e 7-23 Motor driver card 7-21, 7-56 Flatbed CCD ribbon cable 7-23, 7-53, 7-55 Hard disk assembly-X646e 7-41 Belt tension spring 7-23 Part number index I-11
...assembly 7-3, 7-7 Left side cover 7-5, 7-7 Right side cover 7-3, 7-7 Front cover 7-23 Scan cover 7-23 Cover bezel with Lexmark logo-X646e 7-7 Flatbed CCD module assembly 7-23 Flatbed CCD drive belt 7-23 Flatbed scan motor, including flatbed scan motor to flatbed interconnect card cable - - - - - 7-23, 7-53...7-57, 7-58 Belts 7-19 Flatbed contact glass 7-23 Glass holder assembly 7-23 Flatbed interconnect card assembly-X644e/X646e 7-23 Motor driver card 7-21, 7-56 Flatbed CCD ribbon cable 7-23, 7-53, 7-55 Hard disk assembly-X646e 7-41 Belt tension spring 7-23 Part number index I-11