Service Manual
Page 159
... a POR before replacing a second component listed above as a method of troubleshooting components. Never replace two or more of the components listed above without a POR after installing each one component at a time. Note: Before proceeding with the part number in the printer. Use the first... interface card assembly. See "System board and inner shield removal -models X644e/ X646e" on page 4-107. Replace the original interface card assembly with the original interface card assembly. Lexmark X642e (003, 004, 005, 006) M010 6030 Lexmark X644e/X646e (001, 002, 011, 012, 101, 102, 111, 112)...
... a POR before replacing a second component listed above as a method of troubleshooting components. Never replace two or more of the components listed above without a POR after installing each one component at a time. Note: Before proceeding with the part number in the printer. Use the first... interface card assembly. See "System board and inner shield removal -models X644e/ X646e" on page 4-107. Replace the original interface card assembly with the original interface card assembly. Lexmark X642e (003, 004, 005, 006) M010 6030 Lexmark X644e/X646e (001, 002, 011, 012, 101, 102, 111, 112)...
Service Manual
Page 293
.... Repair information 4-33 See "Flatbed contact glass removal" on page 4-12. 4. Remove the scanner right side cover. Illustrations represent models X644e/X646e. See "Scan cover (flatbed) removal" on page 4-10. 5. See "Scanner left side cover removal" on page 4-11. 2. It...required component and perform a POR before replacing a second component listed above without a POR after installing each one component at a time. Warning: Observe all ESD precautions while handling ESD-sensitive parts. See "Handling ESD-sensitive parts" on page 4-1. Remove the two screws (C) from the...
.... Repair information 4-33 See "Flatbed contact glass removal" on page 4-12. 4. Remove the scanner right side cover. Illustrations represent models X644e/X646e. See "Scan cover (flatbed) removal" on page 4-10. 5. See "Scanner left side cover removal" on page 4-11. 2. It...required component and perform a POR before replacing a second component listed above without a POR after installing each one component at a time. Warning: Observe all ESD precautions while handling ESD-sensitive parts. See "Handling ESD-sensitive parts" on page 4-1. Remove the two screws (C) from the...
Service Manual
Page 391
... handling ESD-sensitive parts. Repair information 4-131 Warning: Observe all features and options from the system board. Remove the system board and inner shield. 7002-xxx System board and inner shield removal -models X644e/X646e Warning: When replacing any one of troubleshooting components. Never replace two or more of the components listed above without...
... handling ESD-sensitive parts. Repair information 4-131 Warning: Observe all features and options from the system board. Remove the system board and inner shield. 7002-xxx System board and inner shield removal -models X644e/X646e Warning: When replacing any one of troubleshooting components. Never replace two or more of the components listed above without...
Service Manual
Page 512
... 5-16 left cover handle holder removal 4-72 LES Applications 3-34 Lexmark Embedded Solution 3-34 locations ADF sensors 5-2 flatbed sensors 5-1 low voltage power supply (LVPS) connectors 5-11 parts catalog 7-38 removal 4-109 lower front cover assembly removal 4-71 ...list of user menus 2-9 messages check device connection messages 2-56 service error codes 2-13 user attendance messages 2-42 user line 2 link messages 2-56 user status displays 2-38 Min Copy Memory 3-29 Model Name 3-18 models 1-1, 1-2, 7-1 X642e cabling diagram-parts catalog 7-46 operator panel 2-2 X644e/X646e cabling diagram-parts...
... 5-16 left cover handle holder removal 4-72 LES Applications 3-34 Lexmark Embedded Solution 3-34 locations ADF sensors 5-2 flatbed sensors 5-1 low voltage power supply (LVPS) connectors 5-11 parts catalog 7-38 removal 4-109 lower front cover assembly removal 4-71 ...list of user menus 2-9 messages check device connection messages 2-56 service error codes 2-13 user attendance messages 2-42 user line 2 link messages 2-56 user status displays 2-38 Min Copy Memory 3-29 Model Name 3-18 models 1-1, 1-2, 7-1 X642e cabling diagram-parts catalog 7-46 operator panel 2-2 X644e/X646e cabling diagram-parts...