Troubleshooting When There Is Error Display - Epson EPL-N3000 Service Manual

EPSON EPL-N3000/AcuLaser M4000N

3.2 Troubleshooting When There is Error Display

This section describes troubleshooting for errors indicated by error display. After
identifying the error item, refer to the appropriate page for troubleshooting.
Refer to "Flowchart 3-1. Procedure for Troubleshooting
C H E C K
and then consult Table below.
P O I N T
Troubleshooting here should be used only for errors that can not be
cleared even by following the instructions in EPSON Status
Monitor.
Table 3-3. Troubleshooting for Errors Indicated by Error Display
Component
NVRAM Error ............................................................................... p.73
ROS Error ....................................................................................... p.73
Fuser Error ..................................................................................... p.73
FAN Error ...................................................................................... p.74
Main Motor Error ........................................................................... p.75
Engine communication error (AcuLaser M4000N only) ............... p.75
Cover Error ..................................................................................... p.76
Paper Jam/Regi to Fuser ................................................................. p.76
Paper Jam/Exit ............................................................................... p.78
Main Unit Paper Jam/Tray to Regi .................................................................. p.79
Paper Jam/Misfeed ......................................................................... p.81
Imaging Cartridge .......................................................................... p.82
Paper Size Error ............................................................................. p.83
No Tray/Tray 1, 2 ........................................................................... p.83
Paper Out/Tray 1,2 ......................................................................... p.84
Tray Paper Low/Tray 2 .................................................................. p.85
Drum Life ....................................................................................... p.85
Fuser Life ....................................................................................... p.86
Maintenance unit Life (AcuLaser M4000N only) ......................... p.86
Troubleshooting
(p.64)
Error Item (Reference Page)
Troubleshooting When There is Error Display
Table 3-3. Troubleshooting for Errors Indicated by Error Display (continued)
Component
No Tray/Tray 3, 4 ........................................................................... p.87
Paper Out/Tray 3, 4 ........................................................................ p.87
Option Cassette
" first
Only Little Paper in Tray/Tray 3, 4 ................................................ p.88
No Recognition of Option 550 Paper Feeder ................................. p.89
Option Duplex Cover Error ............................................................ p.90
Option Duplex Error ....................................................................... p.90
Paper Jam/Exit to Dup .................................................................... p.91
Duplex Unit Paper Jam/Dup to Regi ................................................................... p.92
Paper Jam/Duplex Misfeed ............................................................ p.92
Paper Size Error/Duplex ................................................................. p.93
No Recognition of Option Duplex ................................................. p.93
Option OCT Cover Error ................................................................ p.94
Option OCT Error .......................................................................... p.94
Paper Jam/Exit to OCT ................................................................... p.95
OCT Paper Jam/OCT .............................................................................. p.96
Paper Size Error/OCT .................................................................... p.97
Full Stack Error/OCT ..................................................................... p.97
No Recognition of Option OCT ..................................................... p.98
Engine Communication Error ........................................................ p.98
CPU Error ....................................................................................... p.99
Standard RAM Error ...................................................................... p.99
RAM Error (Slot 0) ...................................................................... p.100
ROM Checksum Error (Font) ....................................................... p.100
Controller ROM Checksum Error (Program) ................................................ p.101
Option ROM Error ....................................................................... p.101
EEPROM Error ............................................................................ p.102
Engine Initialization Error ............................................................ p.102
Other Hardware Error ................................................................... p.103
Software Error .............................................................................. p.103
Revision C
Error Item (Reference Page)
Confidential
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