Lexmark T520 - 20ppm 8MB Par USB Pcl6 Ps3 Ppds Service Manual page 327

4520-xxx
Duplex Motor
EMC Shields
Inner EMC Shield
Outer EMC Shield
Engine Board
Frames 4-25
EP Frame Assembly
Left Side Frame
Right Side Frame
Fuser 4-28
Fuser Board 4-29
Fuser Cover 4-30
Fuser Detack Housing Assembly
4-32
Fuser Envelope Solenoid
Fuser Exit Sensor Flag Assembly
4-34
Fuser Lamp 4-35
Fuser Lower Exit Guide Assembly
4-35
Fuser Narrow Media Sensor/Flag
Assembly 4-34
Fuser Transfer Plate
High Voltage Power Supply
Integrated Tray Compensator
Assembly 4-37
Integrated Tray Compensator Pick
Roll Assembly
Interconnect Board Assembly
Left Door 4-12
Low Voltage Power Supply
Main Drive Assembly
Main Drive Motor
Main Fan 4-24
Multipurpose Tray/Lower Deflector
Assembly 4-45
Operator Panel Assembly
Operator Panel Cable/Cover Open
Switch Assembly
Optional Paper Tray Assembly
Paper Alignment Assembly
Paper Deflectors
Inner Paper Deflector Assembly
4-52
Upper Paper Deflector Assembly
4-52
Paper Input Sensor
4-20
4-21
4-21
4-22
4-23
4-25
4-25
4-27
4-33
4-32
4-36
4-38
4-39
4-40
4-43
4-44
4-47
4-48
4-49
4-50
4-52
4-53
Paper Size Sensing Board
Pick Roll 4-53
Printhead 4-54
Redrive Assembly
Smart Contact Assembly
Toner Sensor
Transfer Roll Assembly
Upper Front Cover Hinge Assembly
4-59
Upper Front Cover Interlock Switch
Assembly 4-60
Upper Paper Deflector Assembly
4-58
Restore EP Factory Defaults
ROM Memory Test
S
Safety Information
Safety Inspection Guide
Scheduled Maintenance
Screw Identification Table
SDRAM Memory Test
Serial Wrap Test
Service Checks
Charge Roll 2-40
Cover Open Switch/Cable
Dead Machine
Duplex Unit 2-45
Envelope Feeder
Fuser 2-56
Fuser Solenoid
High-Capacity Feeder Input Tray
2-66
Input Sensor
Input Tray(s) Option
Main Drive 2-77
Operator Panel
Options 2-81
Output Bin Sensor
Paper Feed 2-84
Parallel Port 2-86
Print Quality 2-88
Printhead 2-87
Serial Port 2-101
Smart Contact Assembly
Toner Sensor
4-53
4-55
4-56
4-57
4-58
3-21
3-13
xviii
6-1
6-2
4-7
3-12
3-13
2-42
2-43
2-48
2-60
2-61
2-62
2-79
2-83
2-100
2-102
Index
I-3