Service Manual
Page 9
... Flatbed interconnect card 5-26 Modem card 5-31 Preventive maintenance 6-1 Safety inspection guide 6-1 Lubrication specifications 6-1 Scheduled maintenance 6-1 Maintenance kit 6-1 Cleaning the scanner glass, cushions, and strips 6-2 Parts catalog 7-1 How to use this parts catalog 7-1 Assembly 1: Covers-printer (model X642e 7-2 Assembly 2: Cover-printer (models X644e and X646e 7-6 Assembly 3: Covers-ADF scanner 7-8 Assembly 4: Frame 1 7-10 Assembly 5: Frame 2 7-12 Assembly...
... Flatbed interconnect card 5-26 Modem card 5-31 Preventive maintenance 6-1 Safety inspection guide 6-1 Lubrication specifications 6-1 Scheduled maintenance 6-1 Maintenance kit 6-1 Cleaning the scanner glass, cushions, and strips 6-2 Parts catalog 7-1 How to use this parts catalog 7-1 Assembly 1: Covers-printer (model X642e 7-2 Assembly 2: Cover-printer (models X644e and X646e 7-6 Assembly 3: Covers-ADF scanner 7-8 Assembly 4: Frame 1 7-10 Assembly 5: Frame 2 7-12 Assembly...
Service Manual
Page 509
... tray, option parts catalog 7-62 service check 2-147 80 scheduled maintenance 6-1 8xx Service error codes 2-13 900.xx error code service ... installation 4-106 removal 4-103 autoconnect connectors, bottom 5-8 autoconnect connectors, front 5-8 automatic document feeder (ADF) parts catalog 7-17, 7-18, 7-19, 7-20, 7-57, 7-58 removals 4-6 sensor locations...menus 3-1 Button Test 3-8 upper front cover including buttons 7-7 upper front panel button kit 7-7 C cable diagrams 7-43, 7-44, 7-45, 7-46, 7-48, 7-50 cabling diagrams 7-...X646e 5-14 scanner control card 5-17 system board 5-3 USB card 5-10 Index I-1
... tray, option parts catalog 7-62 service check 2-147 80 scheduled maintenance 6-1 8xx Service error codes 2-13 900.xx error code service ... installation 4-106 removal 4-103 autoconnect connectors, bottom 5-8 autoconnect connectors, front 5-8 automatic document feeder (ADF) parts catalog 7-17, 7-18, 7-19, 7-20, 7-57, 7-58 removals 4-6 sensor locations...menus 3-1 Button Test 3-8 upper front cover including buttons 7-7 upper front panel button kit 7-7 C cable diagrams 7-43, 7-44, 7-45, 7-46, 7-48, 7-50 cabling diagrams 7-...X646e 5-14 scanner control card 5-17 system board 5-3 USB card 5-10 Index I-1
Service Manual
Page 512
...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 lower paper deflector, MPF 4-117 lubrication specifications 6-1 M main drive assembly parts catalog 7-32 removal 4-113 service check 2-153 main fan removal 4-111 maintenance ESD-sensitive parts 4-1 flatbed white cushion 6-2 lubrication 6-1 maintenance kit...X642e 5-12 operator panel card, models X644e/X646e 5-14 Panel Test 3-8 right cover assembly service...
...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 lower paper deflector, MPF 4-117 lubrication specifications 6-1 M main drive assembly parts catalog 7-32 removal 4-113 service check 2-153 main fan removal 4-111 maintenance ESD-sensitive parts 4-1 flatbed white cushion 6-2 lubrication 6-1 maintenance kit...X642e 5-12 operator panel card, models X644e/X646e 5-14 Panel Test 3-8 right cover assembly service...
Service Manual
Page 513
...57 covers-ADF scanner 7-8 covers-printer 7-2 covers-printer-model X642e 7-2 covers-printer-model X644e/X646e 7-6 ...ADF-paper feed 7-17 scanner ADF-pickup 7-16 scanner ADF-sensors 7-20 scanner-flatbed 7-22 transfer⁄ charging 7-36 pass thru plate 4-74 pick rolls, integrated tray autocompensator 4-105 pick tire integrated tray autocompensator pick roll 4-105 MPF 4-118 power takeoff shaft and spring 4-126 PPDS Emulation 3-27 preventive maintenance...kit 7-71 removal procedures and cautions 4-6 removals printer removals bevel gear 4-75 developer drive assembly 4-77 developer drive coupler kit...
...57 covers-ADF scanner 7-8 covers-printer 7-2 covers-printer-model X642e 7-2 covers-printer-model X644e/X646e 7-6 ...ADF-paper feed 7-17 scanner ADF-pickup 7-16 scanner ADF-sensors 7-20 scanner-flatbed 7-22 transfer⁄ charging 7-36 pass thru plate 4-74 pick rolls, integrated tray autocompensator 4-105 pick tire integrated tray autocompensator pick roll 4-105 MPF 4-118 power takeoff shaft and spring 4-126 PPDS Emulation 3-27 preventive maintenance...kit 7-71 removal procedures and cautions 4-6 removals printer removals bevel gear 4-75 developer drive assembly 4-77 developer drive coupler kit...