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Index I-1
4059-XXX
Index
A
Acronyms 1-6
Adjustment Procedures 4-2
Duplex Motor Drive Belts 4-2
Fuser Solenoid 4-3
Gap Adjustment 4-3
Paper Alignment Assembly 4-5
Printhead Assembly 4-4
Autoconnect 5-21
B
Base Sensor Test 3-17
Button Test 3-9
C
Connector Locations
Autoconnect
5-21
Duplex Option Board 5-19
Engine Board 5-4
Envelope Option Board 5-17
Fuser Board 5-11
High Voltage Power Supply 5-3
Interconnect Board 5-14
LVPS 5-1
Output Expander Control Board-
Level 1 Stepper Motor
5-22
Output Expander Control Board-
Level 2 DC Motor
5-24
D
Diagnostic Aids 3-1
Device Tests 3-2
Disk Test/Clean 3-2
Flash Test 3-3
Quick Disk Test 3-2
Diagnostic Mode 3-1
Duplex Tests 3-4
Duplex Feed 1 Test 3-7
Duplex Feed 2 Test 3-7
Duplex Motor Test 3-5
Duplex Quick Test 3-4
Duplex Sensor Test 3-5
Error Log 3-8
Clearing the Error Log 3-8
Viewing the Error Log 3-8
Hardware Tests 3-9
Button Test 3-9
DRAM Memory Test 3-10
LCD Test 3-9
Parallel Wrap Test 3-11
ROM Memory Test 3-10
Serial Wrap Test 3-12
Input Tray Tests 3-14
Input Tray Feed Test 3-14
Paper Feed Tests
Base Sensor Test
3-17
Input Tray Sensor Test 3-14
Output Bin Feed Test 3-15
Output Bin Sensor Test 3-16
Output Bin Test - Standard Bin
3-15
Output Bin X Sensor Test 3-16
Print Registration 3-18
Print Tests 3-22
Printer Setup 3-19
Maintenance Page Count (2420/
2450/2455/3455)
3-20
Restore EP Factory Defaults
3-21
Setting Configuration ID 3-20
Setting the Page Count 3-19
Viewing the Permanent Page
Count
3-19
Diagnostic Mode 3-1
Disabling Download Emulations 3-3
Disk Test/Clean 3-2
DRAM Memory Test 3-10
Duplex Option Board Connectors
5-19
Duplex Tests 3-4
E
Engine Board Connectors 5-4
Envelope Option Board Connectors
5-17