Epson AcuLaser M2000D User Manual

EPSON AcuLaser M2000D/M2000DN/M2010D/M2010DN Revision B
TROUBLESHOOTING Troubleshooting 44
Confidential
General error E002
(Main motor error)
The main motor ready signal could not be
detected within 2 seconds after the motor
becomes ON.
Poor connection between the main motor
(CN1) and the Main Board Assy. (YC805).
 Reconnect the connector properly.
 Check the connector cable for electric
continuity. If no continuity is found,
replace the cable.
There is some problem in the main motor
drive transmission path.
 Check if the rollers and gears are
smoothly rotating. If not, apply grease to
the bearings and gears.
 Check if any of the gears are damaged.
If so, replace the damaged gears.
The main motor is faulty. Replace the main motor. (See P. 92)
The Main Board Assy. is faulty. Replace the Main Board Assy. (See P. 92)
General error E004
(Polygon motor error)
The polygon motor ready signal could not
be detected within 6 seconds after the motor
becomes ON.
Poor connection between the polygon
motor (laser scanner unit) and the Main
Board Assy. (YC819).
 Reconnect the connector properly.
 Check the connector cable for electric
continuity. If no continuity is found,
replace the cable.
The laser scanner unit is faulty. Replace the laser scanner unit. (See P. 119)
The Main Board Assy. is faulty. Replace the Main Board Assy. (See P. 92)
General error E005
(Horizontal synchronization signal error)
The controller could not detect the
horizontal synchronization signal within the
specified time period.
The laser scanner unit is faulty. Replace the laser scanner unit. (See P. 119)
General error E008
(Fuser heater cable disconnection)
The fuser heater lamp was turned ON, but
the fuser temperature did not rise.
Poor connection of the fuser thermistor. Check if the connector (YC105) on the
LVPS is properly inserted. If not, reconnect
it.
Poor connection of the fuser heater lamp
connector.
Check if the connector (YC102) on the
LVPS is properly inserted. If not, reconnect
it.
Mounting failure of the fuser thermistor. Replace the fuser unit. (See P. 106)
Fuser thermal cut-out has been activated.
Mounting failure of the fuser heater lamp.
The fuser heater lamp has breaks.
LED
indication
EPSON Status Monitor Message Explanation Possible cause / Error-causing Part Check point / Remedy

Epson AcuLaser M2000D Specifications

General

Brand	Epson
Model	AcuLaser M2000D
Category	Printer
Language	English