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vi 4059 Service Manual
4059-XXX
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
LeftSideFrame................................ 4-41
Low Voltage Power Supply ....................... 4-43
MainDriveAssembly............................ 4-44
MainDriveMotor............................... 4-45
MultipurposeTray/LowerDeflectorAssembly......... 4-46
Operator Panel ................................ 4-48
Operator Panel Cable/Cover Open Switch Assembly . . . 4-49
Optional 250/500 Paper Tray Assembly ............. 4-50
OuterEMCShield.............................. 4-51
Paper Alignment Assembly ....................... 4-52
Paper Input Sensor ............................. 4-53
Paper Size Sensing Board........................ 4-54
PickRoll...................................... 4-54
Printhead ..................................... 4-55
RedriveAssembly.............................. 4-56
RightSideFrame............................... 4-57
SmartCartridgeContacts ........................ 4-58
TonerSensor.................................. 4-59
TransferRollAssembly.......................... 4-60
UpperPaperDeflectorAssembly .................. 4-60
UpperFrontCoverHingeAssembly................ 4-61
UpperFrontCoverInterlockSwitchAssembly ........ 4-62
Connector Locations .................................. 5-1
Low Voltage Power Supply ........................ 5-1
High Voltage Power Supply........................ 5-3
EngineBoard................................... 5-4
FuserBoard................................... 5-11
Interconnect Board ............................. 5-14
EnvelopeOptionBoard.......................... 5-17
DuplexOptionBoard............................ 5-19
Autoconnect - Top .............................. 5-21
Output Expander Control Board - Level 1 Stepper Motor 5-22
OutputExpanderControlBoard-Level2DCMotor.... 5-24
Preventive Maintenance................................ 6-1
SafetyInspectionGuide............................. 6-1
Lubrication Specifications . . . ......................... 6-1
Scheduled Maintenance (2420/2450/2455/3455). . . ....... 6-2