Lexmark C750 Service Manual - Page 473

5060-00x redrive door 4-14 top cover assembly 4-5 developer HVPS board 4-28 engine board 4-29 engine board shield 4-30 friction buckler 4-30 fuser assembly 4-31 fuser bottom duct 4-32 fuser drive assembly 4-33 fuser fan 4-34 fuser top duct 4-34 fuser web oiler motor assembly 4-35 ITU assembly 4-37 ITU drive assembly 4-37 ITU drive motor 4-38 LVPS 4-38 multipurpose feeder (MPF) 4-40 narrow media sensor assembly 4-72 nip relief handle 4-42 operator panel 4-46 outer EMC shield 4-47 paper size sensing assembly 4-48 pick tires 4-48 printhead thermistor card 4-62 printheads 4-50 PSD sensor assembly 4-63 rear bellcrank (black) 4-66 rear bellcrank (cyan, magenta, yellow) 4-64 redrive assembly 4-68 registration motor 4-69 RIP board 4-70 RIP board shield assembly 4-71 RIP fan 4-71 S2/NMS/transparency sensor assembly 4-72 second transfer roll 4-79 transfer HVPS board 4-80 transfer plate assembly 4-81 transparency sensor assembly 4-72 vacuum transport belt (VTB) 4-82 VTB fan 4-84 waste container door 4-84 waste container latch 4-85 web oiler fuser kit installation 4-85 replacement motors, lubrication 6-2 Reset Calibration 3-31 Reset Fuser Cnt 3-8 RIP board cabling 7-42, 7-44 connectors 5-14 installation notes 4-70 locations 5-1 removal 4-70 ROM Test 3-21 S S2/NMS/transparency sensor assembly 4-72 safety information v-xvii safety inspection guide 6-1 scheduled maintenance 6-4 screw identification table 4-2 second transfer roll parts 7-14 removal 4-79 service check 2-148 SENSED PAPER 3-9 SENSED TRANS 3-9 Sensor Test 3-26 sensors locations 5-3 paper size sensing assembly 4-48 S2/NMS/transparency assembly removal 4-72 Serial Wrap Tests 3-22 service checks 1xx service checks 2-42-2-67 2xx service checks 2-67-2-88 500-sheet drawer option 2-108 5-bin mailbox option 2-104 9xx service checks 2-88-2-104 AC and DC power 2-112 autocompensator 2-114 black only retract (BOR) 2-117 close door/HVPS/printhead interlock switch 2-118 duplex option 2-120 finisher 2-122 fuser 2-127 high-capacity input tray (HCIT) 2-128 operator panel LCD/status LED/buttons 2-132 output expander 2-134 print quality 2-136 second transfer roll 2-148 tray 1 2-149 tray 1 paper size sensing 2-150 service tips duplex option deflector button replacement 8-29 finisher alignment 8-22 nip relief handle replacement 8-18 partial print test 8-16 printhead alignment 8-4 printhead diagnostics 8-1 SIZE SENSING 3-8 specifications acoustics 1-5 calibration 1-2 clearances 1-4 dimensions 1-3 electrical 1-4 environment 1-5 lubrication 6-1 media 1-7 memory 1-7 performance 1-2, 1-6 power 1-3 print quality 1-2 Index I-5