Lexmark C920 Service Manual - Page 357

straight paper exit roller 4-75 timing belts 1 and 2 4-77 tractor belt removal 4-78 tractor drive motor assembly 4-79 front cover open switch actuator 4-17 fuser 4-18 gear cover 4-19 high voltage power supply board 4-20 high-capacity feeder call roller 4-59 covers 4-58 paper end sensor 4-60 paper feed roller 4-59 paper level sensor 4-62 paper size sensors (1, 2) 4-60 pickup solenoid 4-59 power supply 4-62 reverse roller 4-59 tray motor 4-61 LED printhead 4-20 left slide rail 4-39 lock handle assembly 4-22 main drive unit 4-23 main unit fan 4-25 motor drive board 4-25 multipurpose feeder frame assembly 4-19 multipurpose feeder paper present sensor 4-25 multipurpose feeder tray 4-26 operator panel 4-7 paper carrying frame 4-29 paper exit tray 4-12 power supply 1 4-35 power supply 2 4-36 power switch 4-37 printer controller 4-37 printhead controller board 4-38 registration clutch 4-30 registration frame 4-30 registration sensor 4-30 RIP box 4-39 sensor board 4-40 sensor cleaner 4-15 separation fingers 4-15 stay arm 4-40 sub-frame 4-41 temperature/humidity sensor 4-42 top unit 4-43 transfer belt normal removal 4-43 turn guide cover sensor 4-47 upper fan 4-47 Remove all color supplies 2-35 Remove paper from all bins 2-35 Remove paper from bin 2-35 Remove paper from standard output bin 2-35 repair information handling printed circuit boards 4-2 service precautions 4-1 Replace All Color Photo Dev 2-35 5056-XXX Replace All Photo Dev 2-35 Replace Black 2-36 Replace Black and Oil Coating Roll 2-35 Replace Black Photo Dev 2-36 Replace Cyan 2-36 Replace Fuser 2-36 Replace Magenta 2-36 Replace oil coating roll 2-35 Replace Photo Dev 2-35 Replace Transfer Belt 2-36 Replace Yellow 2-36 Resetting Active Bin 2-36 Resetting Fuser Count 2-36 Resetting the Printer 2-36 Restore Held Jobs 2-36 Restoring Factory Defaults 2-36 Restoring Held Job xxx/yyy 2-36 S safety information xvii sensors density 4-15 drive gear unit 4-15 finisher, functions 3-45 high-capacity feeder paper end sensor removal 4-60 high-capacity feeder paper level 4-62 high-capacity feeder paper size sensors (1, 2) removal 4-60 humidity 4-42 locations 5-3 multipurpose feeder paper present 4-25 sensor board 4-40 temperature 4-42 turn guide cover 4-47 Serial \> 2-37 serial number 1-20 service checks 2-50 drive 1 DC motor 2-50 duplex 2-50 expansion paper feed 2-52 face down stacker full 2-52 face up exit assembly 2-60 high capacity feeder (HCF) 2-53 marks on paper 2-55 operator panel 2-55 options 2-68 paper carrying 2-56 paper exit motor 2-50 paper exit, face up exit assembly 2-60 paper tray missing 2-60 photodeveloper missing 2-61 power supply 2-61 serial port 2-68 transfer belt up/down 2-62 service communication 2-17 Index I-5