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Lexmark 4059-XXX User Manual

Page 346

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I-3

4059 Service Manual

4059-XXX

R

Removal Procedures

4-12

Removals

Center Pan Assembly

4-18

Controller Board

4-19

Covers

4-12

Developer Drive Assembly

4-20

Duplex Board

4-21

Duplex Front Cover Assembly

4-21

Duplex Front Cover Door

4-21

Duplex Front Cover Door Switch

4-21

Duplex Motor

4-22

Engine Board

4-23

EP Frame Assembly

4-23

Fans

4-24

Fuser

4-26

Fuser Board

4-27

Fuser Cover

4-28

Fuser Detack Fingers

4-29

Fuser Detack Housing Assembly

4-29

Fuser Envelope Solenoid

4-31

Fuser Exit Flag Assembly

4-31

Fuser Exit Roll Assembly

4-32

Fuser Lamp

4-33

Fuser Lower Exit Guide Assembly

4-33

Fuser Transfer Plate

4-30

HVPS

4-34

Inner EMC Shield

4-35

Inner Paper Deflector Assembly

4-36

Integrated Tray Compensator

Assembly

4-37

Integrated Tray Compensator Pick

Roll Assembly

4-38

Interconnect Board Assembly

4-39

Left Side Frame

4-41

LVPS

4-43

Main Drive Assembly

4-44

Main Drive Motor

4-45

Multipurpose Tray/Lower Deflector

Assembly

4-46

Operator Panel

4-48

Operator Panel Cable/Cover Open

Switch Assembly

4-49

Optional Paper Tray Assembly

4-50

Outer EMC Shield

4-51

Paper Alignment Assembly

4-52

Paper Input Sensor

4-53

Paper Size Sensing Board

4-54

Pick Roll

4-54

Printhead

4-55

Redrive Assembly

4-56

Right Side Frame

4-57

Smart Cartridge Contacts

4-58

Toner Sensor

4-59

Transfer Roll Assembly

4-60

Upper Front Cover Hinge Assembly

4-61

Upper Front Cover Interlock Switch

Assembly

4-62

Upper Paper Deflector Assembly

4-60

Restore EP Factory Defaults

3-21

ROM Memory Test

3-10

S

Safety Information

xvii

Safety Inspection Guide

6-1

Scheduled Maintenance (2420/2450/

2455/3455)

6-2

Screw Identification Table

4-7

Serial Wrap Test

3-12

Service Checks

Charge Roll

2-29

Cover Open Switch/Cable

2-31

Dead Machine

2-32

Duplex Option

2-35

Envelope Feeder Option

2-39

Erase Lamp

2-46

Fan

2-47

Fuser

2-48

Fuser Solenoid

2-51

High Capacity Feeder Input Tray

2-61

Input Sensor

2-57

Input Tray(s) Option

2-58

Main Drive

2-73

Operator Panel

2-74