Lexmark C 746 Service Manual
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IndexI-1 5026 Go Back Previous Next Index Numerics 1xx service error codes 2-21–2-23 24 V interlock switch parts catalog 7-14 removal 4-63 service check 2-121 theory 3-73 2xx paper jam codes 2-23–2-37 clearing jams 3-43 error jam locations 3-42 3x–8x attendance messages 2-13–2-20 5 V interlock switch cable removal 4-61 parts catalog 7-8 service check 2-120 theory 3-73 9xx service error codes 2-38–2-44 31.xx—Cartridge errors service check 2-45 A acronyms 1-16 Action for Prompts 3-32 adjustments 4-8 alignment diagnostics menu 3-8 printhead 4-8 Auto Align Adj 3-31 Automatic Color Adjust 3-31 B bellcrank left bellcrank 4-118 parts catalog 7-7 right bellcrank 4-154 bezel parts catalog 7-2 removal 4-41 bin full sensor cable service check 2-109 flag removal 4-65 parts catalog 7-14 removal 4-65 black retract, see color on demand assembly blower, see cooling fan 4-85 Button Test 3-14 buttons description 2-2 parts catalog (operator panel) 7-2 removal 4-41 C cables cartridge motor 1/fuser 4-67 cartridge motor 2/3 cable 4-69 HVPS cable 4-117 motor driver cable 4-122 MP feeder/duplex motor 4-128 operator panel 4-132 operator panel usb coonector cable 4-134 option cable 4-135 transport cable 4-173 transport motor cable 4-175 cables, parts catalog 7-15 cartridge cooling fan parts catalog 7-14 removal 4-66 service check 2-115 cartridge motor service check 2-106, 2-107, 2-110 cartridge motor 1/fuser cable 4-67 cartridge motor 2/3 cable, removal 4-69 Clear Custom Status 3-34 Color Adj State 3-31 Color Alignment 3-31 Color Lock Out 3-28 Color On Demand (COD) assembly color lock out 3-28 parts catalog 7-14 removal 4-70 service check 2-60 Color Trapping 3-29 configuration ID 3-23 configuration menu accessing 3-1 Action for Prompts 3-32 Auto Align Adj 3-31 Automatic Color Adjust 3-31 available tests 3-27 Clear Custom Status 3-34 Color Adj State 3-31 Color Alignment 3-31 Color Lock Out 3-28 Color Trapping 3-29 Demo Mode 3-30 Disk Encryption 3-33 Download Emuls 3-30 Duplex Gloss 3-34 Energy Conserve 3-30 Enforce Color Order 3-31 Envelope Prompts 3-32 Event Log 3-29 exit Config Menu 3-35 Factory Defaults 3-30 Font Sharpening 3-34 Jobs on Disk 3-32 Menu Settings Page 3-29 Motor Calibration 3-32 Panel Menus 3-29 Paper Prompts 3-32 PPDS Emulation 3-30
I-2Service Manual 5026 Go Back Previous Next Print Quality Pages 3-28 Reset Fuser Cnt 3-28 USB Speed 3-34 Wipe Disk 3-33 contact springs parts catalog 7-12 removal 4-75 cooling fan parts catalog 7-14 removal 4-85 service check 2-114 covers identification 4-29 parts catalog 7-2 D dead printer service check 2-124 defaults 3-22 EP Defaults 3-24 factory defaults 3-30 deflector assembly parts catalog 7-6 Demo Mode 3-30 diagnostics menu accessing 3-1 Alignment 3-8 available tests 3-2 Device Tests Disk Test/Clean 3-22 Flash Test 3-22 Quick Disk Test 3-21 Duplex Tests Left Margin (duplex) 3-18 Print Test (duplex) 3-17 Quick Test 3-16 Skew (duplex) 3-18 Top Margin 3-18 Top Margin (duplex) 3-18 EP Setup DC Charge Adjust 3-25 Dev Bias Adj 3-25 EP Defaults 3-24 Fuser Temperature 3-24 Transfer Adjust 3-25 Event Log Clear Log 3-26 Display Log 3-25 Print Log 3-26 exit diagnostics 3-26 Hardware Tests Button Test 3-14 DRAM Test 3-14 Panel Test 3-14 Serial 1 Wrap 3-14 USB HS Test Mode 3-16 Motor Tests Align Motor Test 3-10 Motor Calibration 3-24 Parallel 1 Strobe Adjustment 3-24 Print Testsinput source tests 3-12 Prt Quality Pgs 3-13 Printer Setup Configuration ID 3-23 Defaults 3-22 Engine Setting 1–4 3-23 Model Name 3-23 Page Counts 3-23 Reset Color Calibration 3-24 Serial Number 3-23 Printhead Tests Mirror Motor Test 3-20 Servo Laser Test 3-20 Registration 3-5 Bottom Margin 3-6, 3-7 Left Margin 3-6, 3-7 Quick Test 3-8 Right Margin 3-6, 3-7 Skew 3-5 Top Margin 3-6, 3-7 Reports Menu Settings Page 3-25 Sensor Tests 3-19 Disk Encryption 3-33 Disk Test/Clean 3-22 Download Emuls 3-30 DRAM Test 3-14 duplex duplex motor assembly removal 4-125 duplex reference edge guide assembly 4-87 gear and housing removal 4-123 MFP/duplex motor assembly parts catalog 7-8 motor assembly removal 4-125 MPF/duplex motor cable removal 4-128 Print Test 3-17 Quick Test 3-16 service check 2-55, 2-113 theory 3-61 Top Margin 3-18 Duplex Gloss 3-34 duplex reference edge guide 4-87 dust cover, removal 4-46 Dynamic Sensor Tests 3-20 E E-clip identification 4-3 electrical interlock 3-73 24 V interlock switch 3-73 5 V interlock switch 3-73 electrophotographic (EP) drive assembly parts catalog 7-8 removal 4-90 service check 2-51, 2-52, 2-54 electrophotographic (EP) process 3-63 charging 3-65 cleaning 3-72 developing 3-69 exposing 3-68 fusing 3-71 main components 3-63
IndexI-3 5026 Go Back Previous Next transferring 3-70 Energy Conserve 3-30 Enforce Color Order 3-31 engine setting 3-23 Envelope Prompts 3-32 EP Defaults 3-24 error codes and messages 1xx service error codes 2-21–2-23 2xx paper jams 2-23–2-36 3x–8x attendance messages 2-13–2-20 9xx service error codes 2-38–2-44 error jam locations 3-42 ESD-sensitive parts 4-2 event log configuration menu 3-29 diagnostics mode 3-25 exit sensor service check 2-100 F Factory Defaults 3-30 fans cartridge cooling 4-66 cooling fan 4-85 fasteners 4-3 Flash Test 3-22 Font Sharpening 3-34 front access cover assembly locked 3-36 removal 4-29 front door assembly left front cable removal 4-103 parts catalog 7-6 removal 4-100 right front cable removal 4-107 fuser removal 4-110 Reset Fuser Cnt 3-28 service check 2-47, 2-49 Fuser Temp 3-24 H hard disk assembly parts catalog 7-20 removal 4-114 hard drive assembly parts catalog 7-20 high-capacity input tray (HCIT) controller board assembly 4-199 drawer slide assembly 4-200 elevator motor with sensor 4-200 feed with bushing roller 4-198 front tray cover 4-194 left cover 4-197 media tray assembly 4-193 photointerrupter sensor with cable assembly 4-205 pick arm roll 4-202 rear cover 4-195 right cover 4-196 slide assembly with spring 4-203 top plate assembly 4-206 high-voltage power supply (HVPS) cable removal 4-117 parts catalog 7-12 removal 4-115 I input sensor service check 2-99 J jams clearing jams 3-43 common messages (diagram) 3-42 paper jam messages 2-23 paper path 3-51 Jobs on Disk 3-32 L left cover parts catalog 7-2 removal 4-31 lithium battery ii-xv, 4-155 locked cover 3-36 low-voltage power supply (LVPS) parts catalog 7-8 removal 4-119 service check 2-112 lubrication specifications 6-1 M mechanical drive bump aligner drive 3-58 duplex drive 3-61 fuser drive 3-60 paper pick mechanism drive 3-57 photoconductor unit/toner cartridge drive 3-59 transfer belt drive 3-60 media tray service check 2-60, 2-61, 2-114, 2-136 media tray assembly parts catalog 7-6, 7-16 Specia media, parts catalog 7-17 Menu Settings Page configuration menu 3-29 diagnostic menu 3-25 user menus 2-8 menus administrative menus 2-8 diagnostics menu 3-2 Mirror Motor Test 3-20 Model Name 3-23 models 1-1 Motor Calibration Test 3-24, 3-32 motor driver cable removal 4-122 card removal 4-121 MPF paper present sensor service check 2-114 multipurpose feeder (MPF)
I-4Service Manual 5026 Go Back Previous Next cable removal 4-128 gear and housing removal 4-123 motor assembly removal 4-125 paper present sensor removal 4-129 parts catalog 7-8 pick removal 4-131 removal 4-125 service check 2-55 N network SE menu 3-1 network service check 2-124 O operator panel bezel 4-41 buttons 4-41 cable removal 4-132 description 2-2 indicator light 2-2 parts catalog 7-2 removal 4-34 service check 2-127 display blank, 5 beeps, LED off 2-127 display blank, 5 beeps, LED on 2-127 one or more buttons fail 2-127 stripes display, distorded display, and other display issues 2-128 usb coonector cable removal 4-134 option cable, removal 4-135 options removals 4-193 options and features description 1-1 P Panel Menus 3-29 Panel Test 3-14 paper jams error locations 3-42 paper path diagram 3-51 main components 3-52 mechanical drive 3-57 paper sensing 3-61 print media transport 3-53 paper pick assembly service check 2-57 paper pick mechanism parts catalog 7-6 removal 4-137 service check 2-49 Paper Prompts 3-32 paper sensing paper exit/duplex entry sensor and bin full flag 3-62 paper pick sensor 3-61 paper support (output bin extension cover) 4-45 paper tray dust cover, removal 4-46 Par 1 Strobe Adj 3-24 parts catalogcable parts packet 7-15 front 7-6 left 7-12 rear 7-10 right 7-8 top 7-14 Perm Page Count 3-23 photoconductor unit 4-2 handling 4-2 installation 4-142 parts not to be touched 4-2 removal 4-142 transportation/storage 4-2 Pick arm roll, replacement 4-143 power cords 7-11 power-on self test (POST) sequence 2-9 PPDS Emulation 3-30 print quality background 2-129 blank page 2-130 blurred or fuzzy print 2-132 half-color page 2-132 horizontal banding 2-132 horizontal line 2-132 insufficient fusing 2-132 missing image at edge 2-132 mottle (2–5mm speckles) 2-132 narrow vertical line 2-132 random marks 2-133 residual image 2-133 solid color page 2-133 vertical banding 2-134 printer pads parts catalog 7-6 removal 4-144 printhead parts catalog 7-10 removal 4-145 service check 2-45, 2-46, 2-108 verification 3-39 printhead alignment 4-8 Prt Color Pg Count 3-23 Prt Mono Pg Count 3-23 Prt Quality Pgs configuration menu 3-28 diagnostic menu 3-13 Q Quick Disk Test 3-21 Quick Test (duplex) 3-16 R rear shield (rear frame cover) 4-47 removal and cleaning precautions 4-2 removals 24 V interlock switch 4-63 5 V interlock switch cable 4-61 bin full sensor 4-65 bin full sensor flag 4-65 cartridge cooling fan 4-66
IndexI-5 5026 Go Back Previous Next cartridge motor 1/fuser cable 4-67 cartridge motor 2/3 cable 4-69 color on demand assembly 4-70 contact springs 4-75 cooling fan 4-85 covers front access cover assembly 4-29 left cover 4-31 operator panel assembly 4-34 operator panel bezel 4-41 operator panel buttons 4-41 output bin extension cover 4-45 paper tray dust cover 4-46 rear frame cover 4-47 rear left cover 4-48 rear right cover 4-49 right cover 4-51 top access cover assembly 4-54 top cover 4-58 covers, rear upper cover 4-50 duplex reference edge guide 4-87 electrophotographic (EP) process drive assembly 4-90 front door assembly 4-100 front door assembly restraint cable (left) 4-103 front door assembly restraint cable (right) 4-107 fuser 4-110 hard drive assembly 4-114 high-voltage power supply (HVPS) 4-115 high-voltage power supply cable 4-117 left bellcrank 4-118 low voltage power supply (LVPS) 4-119 motor driver cable 4-122 motor driver card 4-121 multipurpose feeder (MPF) paper present sensor 4-129 multipurpose feeder (MPF) pick 4-131 multipurpose feeder (MPF)/duplex motor cable 4-128 multipurpose feeder/duplex gear and housing 4-123 multipurpose feeder/duplex motor assembly 4-125 operator panel bezel 4-41 operator panel buttons 4-41 operator panel cable 4-132 operator panel usb coonector cable 4-134 option cable 4-135 options HCIT controller board assembly 4-199 HCIT drawer slide assembly 4-200 HCIT elevator motor with sensor 4-200 HCIT feed with bushing roller 4-198 HCIT front tray cover 4-194 HCIT left cover 4-197 HCIT media tray assembly 4-193 HCIT photointerrupter sensor with cable assembly 4-205 HCIT pick arm roll 4-202 HCIT rear cover 4-195 HCIT right cover 4-196 HCIT slide assembly with spring 4-203 HCIT top plate assembly 4-206 paper pick mechanism assembly 4-137 photoconductor unit 4-142 pick roll rubber tires 4-143 precautions 4-28 printer pad 4-144 printhead 4-145 right bellcrank 4-154 system board 4-155 system board support shield 4-160 toner level sensor 4-163 top cover camshaft assembly 4-165 transfer belt 4-171 transfer module 4-171 transport cable 4-173 transport motor cable 4-175 waste toner assembly 4-176 wireless network antenna 4-190 wireless network card 4-191 Reset Color Cal 3-24 Reset Fuser Cnt 3-28 restraint cable, removal 4-103, 4-107 right cover, removal 4-51 S safety information ii-xv safety inspection guide 6-1 screw and retainer identification table 4-3 SE menu 3-1 sensor tests Dynamic Sensors 3-20 Static Sensors 3-19 sensors bin full 7-14 exit sensor service check 2-100 input sensor service check 2-99 theory 3-61 toner level 4-163, 7-12 serial 1 wrap test 3-14 serial number viewing 3-23 service checks 110.xx—Mirror motor 2-45 111.xx–114.xx—printhead error 2-46 120.xx—fuser error 2-47 140.xx—Autocomp motor error 2-49 142.xx,—motor error 2-49 142.xx—fuser motor error 2-49 143.xx—motor error 2-51 144.xx—motor error 2-52 145.xx Motor Error 2-54 146.xx, 148.xx—motor error 2-55 155.xx—motor error 2-58 156.xx—motor error 2-60 160.xx, 161.xx-motor error 2-60 162.xx, 163.xx-motor error 2-61 24 V interlock switch 2-121 31.xx—Cartirdge errors 2-45 5 V interlock switch 2-120 906.01–90604—motor error 2-49 920.01—POST error 2-57 920.03, 920.25-transfer module 2-97
I-6Service Manual 5026 Go Back Previous Next 920.04—POST error 2-97 920.05—POST error 2-98 920.06—Input sensor 2-99 920.07—POST error 2-99 920.08—Exit sensor 2-100 920.09—POST error 2-102 920.10—POST error 2-103 920.11—POST error 2-104 920.12—POST error 2-105 920.13—POST error 2-106 920.14—POST error 2-107 920.15, 920.20—POST error 2-108 920.16—POST error 2-108 920.17—POST error 2-109 920.18—POST error 2-110 920.19—POST error 2-110 920.21—POST error 2-112 920.23—POST error 2-113 920.27, 920.28, 920.29-POST error 2-114 920.32—MPF paper present sensor not connected 2-114 925.01, 925.03, 925.05—fan error 2-114 925.02, 925.04, 925.06—blower error 2-115 945.xx, 947.xx—Transfer roll error 2-116 950.00–950.29-EPROM mismatch 2-118 956.xx-system board failure 2-119 bubble sensor 2-122 dead printer 2-124 networking 2-124 operator panel 2-127 print quality 2-128 tray linking 2-136 service error codes 2-21 Servo Laser Test 3-20 skew 3-5, 4-8, 4-18 duplex skew test 3-18 printhead alignment 4-8, 4-18, 4-148 specifications dimensions 1-3 start 2-1 Static Sensor Tests 3-19 symptoms print quality 2-10 printer 2-9 system board parts catalog 7-10 removal 4-155 service check 2-119 system board support shield parts catalog 7-10 removal 4-160 T test pages print quality test pages 3-13, 3-28 Quick Test 3-8 quick test (duplex) 3-16 theory electrical interlock 24 V interlock switch 3-73 5 V interlock switch 3-73 electrophotographic (EP) process charging 3-65 cleaning 3-72 developing 3-69 exposing 3-68 fusing 3-71 main components 3-63 transferring 3-70 electrophotographic process (EP) 3-63 paper path 3-51 main components 3-52 mechanical drive 3-57 paper sensing 3-61 print media transport 3-53 toner density calibration 3-31 toner level sensor parts catalog 7-12 removal 4-163 toner patch sensing (TPS) 3-31 toner sensors service check 2-102, 2-103, 2-104, 2-105 tools required 1-15 top access cover assembly parts catalog 7-2 removal 4-54 top cover assembly parts catalog 7-2 removal 4-58 top cover camshaft assembly parts catalog 7-14 removal 4-165 transfer belt, part of transfer module 4-171 transfer module removal 4-171 service check 2-97, 2-108, 2-110 transfer roll service check 2-116 transport cable removal 4-173 transport motor cable, removal 4-175 tray 1 missing service check 2-135 tray linking, service check 2-136 U USB HS Test Mode 3-16 USB Speed 3-34 W waste toner assembly, removal 4-176 Wipe Disk 3-33 wireless network antenna 4-190 wireless network card 4-191
Part number indexI-7 5026 Go Back Previous Next Part number index P/N DescriptionPage 40X0269 Power cord—USA, Canada, Bolivia, Peru - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-11 40X0271 Power cord (8 ft.)—Hong Kong, Ireland, United Kingdom - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-11 40X0273 Power cord (8 ft.)—Chile, Uruguay - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-11 40X0275 Power cord (8 ft.)—Israel - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-11 40X0288 Power cord (8 ft.)—Argentina - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-11 40X0301 Power cord (8 ft.)—Australia, New Zealand - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-11 40X0303 Power cord (8 ft.)—China - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-11 40X1367 10 ft. parallel cable, ROHS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-20 40X1368 2 meter USB cable, ROHS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-20 40X1416 Toner level sensor - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-13 40X1446 Right bellcrank assembly, with spring - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-7 40X1447 Left bellcrank assembly, with spring - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-7 40X1592 Print server 4-port USB - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-20 40X1593 Print server 1-port USB - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-20 40X1594 Print server parallel - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-20 40X1772 Power cord (8 ft.)—Switzerland - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-11 40X1773 Power cord (8 ft.)—South Africa - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-11 40X1774 Power cord (8 ft.)—Denmark, Finland, Norway, Sweden - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-11 40X1791 Power cord (8 ft.)—Taiwan - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-11 40X1792 Power cord (8 ft.)—Korea - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-11 40X3141 Power cord (8 ft.)—Austria, Belgium, Catalan, Czechoslovakia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Netherlands, Norway, Paraguay, Poland, Portugal, Russia, Spain, Sweden, Turkey, United Kingdom - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-11 40X3609 Power cord (8 ft.)—Japan - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-11 40X4585 Tray latch with spring - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-19 40X4587 Slide assembly with springs - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-19 40X4593 HCIT drawer slide assembly - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-19 40X4596 Power cord (8 ft.)—Brazil - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-11 40X4819 Serial interface card adapter - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-20 40X4823 Parallel 1284-B interface card adapter - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-20 40X4826 MarkNet N8120 10/1000 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-20 40X4827 MarkNet N8130 10/100 fiber - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-20 40X5102 Left cover - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-3, 7-5 40X5103 Rear upper cover - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-3, 7-5 40X5104 Rear left cover - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-3, 7-5 40X5105 Rear right cover - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-3, 7-5 40X5106 Output bin extension cover - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-3, 7-5 40X5107 System board support shield - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-11 40X5108 Cartridge cooling fan - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-14 40X5109 Cooling fan - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-14 40X5111 Front door parts packet - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-7 40X5113 Duplex reference edge assembly - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-7 40X5119 Top access cover links (slider cam) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-3, 7-5 40X5121 Bin full sensor with cable - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-5 40X5122 Color-On-Demand assembly - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-14 40X5123 Printhead assembly - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-11 40X5126 Motor driver card - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-9 40X5127 5 V interlock switch - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-9 40X5128 24 V interlock switch - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-9 40X5129 High-voltage power supply - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-13 40X5130 Top cover camshaft assembly - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-14 40X5132 MP feeder/duplex drive parts packet - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-7 40X5136 Parts packet, screw - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-20 40X5136 Printer pad (included in parts packet) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-7
I-8Service Manual 5026 Go Back Previous Next 40X5137 Contact springs kit - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-13 40X5140 Option tray assembly, 550-sheet option (includes tray) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-16 40X5141 550-sheet tray assembly - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-16 40X5142 Special media assembly, including tray - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-17 40X5143 Special media tray assembly - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-17 40X5144 HCIT tray assembly - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-19 40X5145 Rear frame cover - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-3, 7-5 40X5146 HCIT front tray cover - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-19 40X5147 HCIT right cover - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-19 40X5148 HCIT left cover - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-19 40X5149 HCIT rear cover - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-19 40X5152 Pick arm roll - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-7 40X5152 Pick arm roll, 250-sheet drawer - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-17 40X5153 Dust cover assembly - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-3, 7-5 40X5155 Elevator motor with sensor - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-19 40X5156 Feed with bushing - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-19 40X5157 Top plate assembly - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-19 40X5158 Photointerrupter sensor with cable assembly - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-19 40X5159 HCIT controller card assembly - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-19 40X5168 HCIT pick arm roll - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-19 40X5168 Pick arm roll, 550-sheet tray - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-16 40X5281 High-capacity input tray (HCIT) relocation kit - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-20 40X5287 Cooling fan filter - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-3, 7-5 40X5290 EP drive assembly - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-9 40X5301 256 MB SDRAM - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-20 40X5302 512 MB SDRAM - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-20 40X5303 1024 MB SDRAM - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-20 40X5307 Waste toner HV contact assembly - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-13 40X5315 Wireless ISP thumbscrew - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-20 40X5316 14-pin JST cable assembly for ISP interface cable - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-20 40X5317 Parts packet, ISP thumbscrew and standoff - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-20 40X5318 ISP thumbscrew - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-20 40X5704 256 MB flash card - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-20 40X5969 Korean font card - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-20 40X5970 Simplified Chinese font card - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-20 40X5971 Traditional Chinese font card - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-20 40X5972 Japanese font card - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-20 40X5988 Top access cover assembly, 4.3 inch - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-5 40X5989 UICC card - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-5 40X5991 Low-voltage power supply - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-9 40X5993 Top cover assembly - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-3, 7-5 40X5994 Right cover - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-3, 7-5 40X5995 Front Door assembly - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-7 40X5996 System board, 4.3 inch model - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-11 40X5998 MPF Paper Present Sensor - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-9 40X5999 Paper tray assembly, 550-sheet - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-7 40X6319 Cranklift spring and metal clip - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-7 40X6351 Motor driver cable - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-15 40X6496 MPF pick arm assembly - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-7 40X6877 Operator panel bezel, 530 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-5 40X6879 Operator panel bezel, 310 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-3 40X7051 Lexmark PrintCryption card - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-20 40X7058 160 GB hard drive assembly - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-20 40X7062 Wireless US 802.11b/g/n ISP adapter - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-20 40X7063 Wireless EU 802.11b/g/n ISP adapter - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-20 40X7116 Operator panel assembly - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-5 40X7159 Auger shaft and gear parts pack - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-13 40X7335 Operator panel bezel, 330 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-3 40X7520 Top access cover assembly, 2.3 inch - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-3
Part number indexI-9 5026 Go Back Previous Next 40X7603 Operator panel assembly with card, 310 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-3 40X7660 2.3 inch operator panel buttons parts package - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-3 40X7661 Front access door cover assembly - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-3, 7-5 40X7703 Speaker - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-5 40X7953 System board, 2.3 inch model - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-11 40X7966 Top access cover parts package - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-3, 7-5 40X7973 Cables parts packet - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-15 40X8110 Fuser assembly, 115 V - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-7 40X8111 Fuser assembly, 230 V - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-7 40X8112 Fuser assembly, 100 V - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-7 40X8259 Operator panel bezel, 510 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-5 40X8307 Transfer module - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-7 40X8308 Paper pick assembly - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-7 40X8309 MP feeder/duplex motor - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-9 40X8317 Operator panel bezel, C74x (blank logo) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-3, 7-5 40X8321 C746x forms + barcode - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-20 40X8322 C748x forms + barcode - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-20 40X8324 C746x IPDS SCS TNe card - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-20 40X8325 C748x IPDS SCS TNe card - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-20 40X8327 C746x Prescribe card - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-20 40X8328 C748x Prescribe card - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-20 40X8332 C74x relocation kit - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-20 40X8359 Caster front wheel - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-20 40X8373 Toner cartridge contacts - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-13 40X8478 Caster base - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-20 7377200 Option drawer relocation kit - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-20