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4044-XXX, E310 Fuser Assembly, Remove all covers, Remove the wire cover mounting screw A
Models:
4044-XXX
E310
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Error codes
Configuration Mode
Remove the wire cover mounting screw A
Symptom Tables
Diagnostic Information
Frame Assembly
Removal Procedures
Restoring Factory Defaults
Signal
Engine Clean Cycle
Page 82
Image 82
4044-XXX
Fuser Assembly
1.
Remove all covers.
2.
Remove the wire cover mounting screw (A).
3.
Remove the two fuser lamp wire mounting screws (B).
4.
Unplug the connector from the engine/LVPS board.
5.
Remove the two fuser mounting screws (C).
6.
Release the two snaps holding the fuser down.
4-8
Service Manual
Page 81
Page 83
Page 82
Image 82
Page 81
Page 83
Contents
•Safety and Notices •Trademarks • Index
OptraTM E310/E312
•Table of Contents •Start Diagnostics
4044-XXX
4044-XXX
Edition: May
Table of Contents
4044-XXX
ivService Manual
4044-XXX
Laser Notice
Notices and Safety Information
4044-XXX
Laser Advisory Label
4044-XXX
Class 1 Laser Statement Label
4044-XXX
viii
Laser
Avis relatif à l’utilisation de laser
4044-XXX
Avisos sobre el lá ser
Avvertenze sui prodotti laser
4044-XXX
Laserinformatie
Declaraçã o sobre Laser
4044-XXX
Huomautus laserlaitteesta
Lasermeddelelse
4044-XXX
Laser-melding
Laser-notis
4044-XXX
xiii
Avís sobre el Là ser
4044-XXX
Japanese Laser Notice Chinese Laser Notice
4044-XXX
Korean Laser Notice Safety Information
4044-XXX
Norme di sicurezza
Consignes de Sé curité
4044-XXX
xvii
Sicherheitshinweise
Pautas de Seguridad
4044-XXX
xviii
Informaçõ es de Seguranç a
Informació de Seguretat
4044-XXX
Korean Safety Information
Chinese Safety Information
4044-XXX
4044-XXX
Options
1. General Information
4044-XXX
Acronyms
4044-XXX
Start
2. Diagnostic Information
4044-XXX
Primary Service Error Codes
Service Error Codes
4044-XXX
Action
4044-XXX
Blinking Operator Panel LED
Mirror Motor Failure
Blinking Operator Panel LED
2-4 Service Manual
4044-XXX
Action
4044-XXX Secondary Service Error Codes
User Error Message
User Error Message Table
Primary User Error Message Table
4044-XXX
LED Status
User Error Message
4044-XXX
Action
User Error Message
4044-XXX Secondary User Error Message Table
2-8 Service Manual
LED Status
Power-OnSelf Test POST
4044-XXX
Base Printer Symptom Table
Symptom Tables
POST Symptom Table
Symptom
Action
Symptom
4044-XXX
Blank page
Cooling Fan Service Check
Service Checks
4044-XXX
4044-XXX
Cover Open Switch Service Check
Diagnostic Information
Action
Dead Machine Service Check
4044-XXX
Action
4044-XXX
Model E310
4044-XXX
2-16 Service Manual
Action
Cold Fuser Service Check
Fuser Service Check
4044-XXX
2-18 Service Manual
4044-XXX The fuser lamp does light
Action
4044-XXX The fuser lamp does not light
Action
4044-XXX
2-20 Service Manual
Action
Action
Main Motor Service Check
4044-XXX Hot Fuser Service Check
Action
4044-XXX
2-22 Service Manual
Action
4044-XXX
Operator Panel Service Check
Diagnostic Information
Run POST and check each LED for proper operation
Paper Jam error indication during POST
Operator Panel Button Service Check
Paper Feed Service Check
4044-XXX
4044-XXX
Paper picks during POST and/or continuously
Paper picks but stops about an inch down the page
Action
4044-XXX
2-26 Service Manual
Action
Action
4044-XXX Paper never picks
Action
Blank page
Print Quality Service Check
Paper trees, wrinkles, stacks poorly or curls
4044-XXX
Diagnostic Information
4044-XXX Black page
Action
2-30 Service Manual
4044-XXX Heavy background
Action
4044-XXX
2-32 Service Manual
4044-XXX Periodic irregularity down page
Action
Action
4044-XXX Poor fusing of image
Light print
Action
Incorrect characters print
4044-XXX White or black lines or bands
Toner on back of page
Action
Parallel Port Service Check
4044-XXX
2-36 Service Manual
4044-XXX
Memory Test
3. Diagnostic Aids
Diagnostic Test
4044-XXX
Print Quality Test
4044-XXX
Configuration Mode
User Mode Print Test
4044-XXX
Configuration Mode Operator Panel Overlays
4044-XXX
4044-XXX
First pass - LED on solid overlay
Parallel Port
4044-XXX Configuration Mode Settings
Parallel NPA
PPDS
Parallel Protocol
4044-XXX
CRLF/LFCR
Parallel Mode
4044-XXX
Parallel Mode
Parallel Strobe
4044-XXX
USB Port
4044-XXX
Hex Trace
4044-XXX USB NPA
Restoring Factory Defaults
4044-XXX
Engine Clean Cycle
4044-XXX
Printer Operation
Toggle Demo/Normal Mode
4044-XXX
Diagnostic Aids
Paper Path
4044-XXX
3-16 Service Manual
4044-XXX
Handling ESD-SensitiveParts
4. Repair Information
4044-XXX
Covers
Removal Procedures
Screw Identification Table
Front Cover and Face Up Cover
3. Open the front cover
4044-XXX
2. Remove the face up cover
Repair Information
4-4 Service Manual
4044-XXX
3.Remove the two screws and remove the top cover
4044-XXX Rear and Top Cover
2.Remove the front cover and face up cover
Repair Information
4044-XXX Side Covers
1.Remove all covers 2.Remove the HVPS
Frame Assembly
4044-XXX
3.Remove the two screws and remove the solenoid
4.Unplug the connector from the engine/LVPS board
Fuser Assembly
2.Remove the wire cover mounting screw A
4-8 Service Manual
4044-XXX
Repair Information
4044-XXX
HVPS
4-10 Service Manual
1.Remove all covers
4044-XXX
Repair Information
4044-XXX
Interconnect Board model E310
4-12 Service Manual
1.Remove the LVPS
4044-XXX
Engine/LVPS Board model E310
3.Remove the SIMM access panel
1.Turn the printer upside down
4-14 Service Manual
4044-XXX
4044-XXX
Engine/LVPS Board model E312
3.Remove the SIMM access panel
1.Turn the printer upside down
4.Remove the five screws securing the LVPS shield
4-16 Service Manual
4044-XXX
7.Disconnect all the cables from the engine board
1.Remove all covers
Main Drive Assembly
4044-XXX
Repair Information
4-18 Service Manual
Pick Roll Assembly
2.Remove the high voltage power supply
4044-XXX
5.Remove the upper frame
7.Lift the pick roll assembly from the printer
4044-XXX
6.Remove the pick up roller gear and clutch
4-20 Service Manual
Printhead Assembly
2.Unplug all the connectors from the printhead
4044-XXX
1.Remove the front cover and face up cover
Transfer Roll
4044-XXX
4.Lift the transfer roll from the printer
4-22 Service Manual
4044-XXX
Connector
5. Connector Locations
Controller Board model E310/E312
Signal
Signal
5-2 Service Manual
Connector
4044-XXX
Connector Locations
4044-XXX
Engine/LVPS Board model E310
Connector
Signal
4044-XXX
4044-XXX
Connector
Signal
Pin No
Signal
5-6 Service Manual
Connector
4044-XXX
4044-XXX
Connector
Signal
Pin No
5-8 Service Manual
4044-XXX
Signal
Engine Board model E312
Connector
4044-XXX
Signal
5-10 Service Manual
Connector
4044-XXX
4044-XXX
Connector
Signal
Pin No
Signal
5-12 Service Manual
Connector
4044-XXX
Connector Locations
4044-XXX
Signal
LVPS model E312
Connector
4044-XXX
Connector Locations
4044-XXX
Signal
High Voltage Power Supply model E310
Connector
4044-XXX
CN2 Cover Open Switch
Connector
Signal
4044-XXX
Signal
High Voltage Power Supply model E312
Connector
4044-XXX
Signal
Connector Locations
Connector
4044-XXX
5-20 Service Manual
4044-XXX
Interconnect Board model E310
Connector
Signal
4044-XXX
Signal
5-22 Service Manual
Connector
4044-XXX
Connector Locations
4044-XXX
5-24 Service Manual
4044-XXX
6. Parts Catalog
How To Use This Parts Catalog
4044-XXX
6-2 Service Manual
Assembly 1: Covers
4044-XXX
Units
4044-XXX
Part
Description
6-4 Service Manual
Assembly 1: Covers continued
4044-XXX
Units
4044-XXX
Part
Description
6-6 Service Manual
Assembly 2: Frame
4044-XXX
Units
4044-XXX
Part
Description
6-8 Service Manual
Assembly 2: Frame continued
4044-XXX
Units
4044-XXX
Part
Description
6-10 Service Manual
Assembly 3: Fuser
4044-XXX
Units
4044-XXX
Part
Description
6-12 Service Manual
Assembly 3: Fuser continued
4044-XXX
Units
4044-XXX
Part
Description
6-14 Service Manual
Assembly 4: Main Drive
4044-XXX
Units
4044-XXX
Part
Description
6-16 Service Manual
Assembly 5: Paper Feed
4044-XXX
Units
4044-XXX
Part
Description
6-18 Service Manual
Assembly 5: Paper Feed continued
4044-XXX
Units
4044-XXX
Part
Description
6-20 Service Manual
Assembly 6: Electronics model E310
4044-XXX
Units
4044-XXX
Part
Description
6-22 Service Manual
Assembly 6: Electronics model E310 continued
4044-XXX
Units
4044-XXX
Part
Description
6-24 Service Manual
Assembly 6: Electronics model E312
4044-XXX
Units
4044-XXX
Part
Description
Part
Assembly 7: Options
4044-XXX
Units
Part
Assembly 8: Miscellaneous
4044-XXX
Units
6-28 Service Manual
4044-XXX
Index
I-2 Service Manual
Part Numbers
4044-XXX
4044-XXX
6-19
12G1926 12G1927 12G1929 12G1930 12G1931 12G1932
I-4 Service Manual
4044-XXX
12G1933 12G1934 12G1935 12G1936 12G1937 12G1938
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