E400 -0001 -04 Title Communication error between Reader Controller PCB (PCB1) and DADF
Remedy 1. Connection
error between the DADF Driver PCB (PCB1)
and the Reader
Controller PCB (PCB1).
2. Failure of the DADF
Driver PCB (PCB1).
3. Failure of the Reader
Controller PCB (PCB1).
Description Reception error
occurs at the time of communication between
the Reader Controller
PCB and the DADF.
E400 -0002 -04
Title Communication error between Reader Controller PCB (PCB1)
and DADF
Remedy 1. Connection
error between the DADF Driver PCB (PCB1) and the Reader Controller PCB (PCB1).
2. Failure of the DADF
Driver PCB (PCB1).
3. Failure of the Reader
Controller PCB (PCB1).
Description Reception error
occurs at the time of communication between the Reader Controller PCB and the
DADF.
E401 -0001 -04
Title Pickup Roller Unit lifting error
Remedy 1. Connector
disconnection/open circuit of the Pickup Roller Unit Lifter HP Sensor (SR12).
2. Connector
disconnection/open circuit of the Pickup Roller Unit Lifter Motor (M10).
3. Failure of the Pickup
Roller Unit Lifter HP Sensor (SR12).
4. Failure of the Pickup
Roller Unit Lifter Motor (M10).
Description The level of the
Pickup Roller Unit Lifter HP Sensor (SR12) does not change within the specified period of
time although the Pickup Roller Unit
Lifter Motor (M10) is driven.
E401 -0002 -04
Title Pickup Roller Unit lifting error
Remedy 1. Connector
disconnection/open circuit of the Pickup Roller Unit Lifter HP Sensor (SR12).
2. Connector
disconnection/open circuit of the Pickup Roller Unit Lifter Motor (M10).
3. Failure of the Pickup
Roller Unit Lifter HP Sensor (SR12).
4. Failure of the Pickup
Roller Unit Lifter Motor (M10).
Description The level of the
Pickup Roller Unit Lifter HP Sensor (SR12) does not change within the specified period of
time although the Pickup Roller Unit
Lifter Motor (M10) is driven.
E407 -0001 -04
Title Tray Lifter Motor (M8) error
Remedy 1. Connector
disconnection/open circuit of the Tray HP Sensor (SR13).
2. Connector
disconnection/open circuit of the Tray Lifter Motor (M8).
3. Failure of the Tray
HP Sensor (SR13).
4. Failure of the Tray
Lifter Motor (M8).
Description The Tray HP
Sensor (SR13) is not turned ON or OFF within
the specified period of time although the Tray Lifter Motor (M8) is driven.
E407 -0002 -04
Title Tray Lifter Motor (M8) error
Remedy 1. Connector
disconnection/open circuit of the Paper Surface Sensor (SR6).
2. Connector
disconnection/open circuit of the Tray Lifter Motor (M8).
3. Failure of the Paper
Face Sensor (SR6).
4. Failure of the Tray
Lifter Motor (M8).
Description The Paper
Surface Sensor (SR6) is not turned ON within the
specified period of time although the Tray Lifter Motor (M8) is driven.
E413 -0001 -04
Title DADF Disengagement Motor 1 (M6) error
Remedy 1. Connector
disconnection/open circuit of the Disengagement HP Sensor 1 (SR15).
2. Connector
disconnection/open circuit of the Disengagement Motor 1 (M6).
3. Failure of the
Disengagement HP Sensor 1 (SR15).
4. Failure of the
Disengagement Motor 1 (M6).
5. Failure of the DADF
Driver PCB (PCB1).
Description The DADF
Disengagement HP Sensor 1 (SR15) is not turned
ON within the specified period of time although the DADF Disengagement Motor 1 (M6) is driven.
E413 -0002 -04
Title DADF Disengagement Motor 1 (M6) error
Remedy 1. Connector
disconnection/open circuit of the Disengagement HP Sensor 1 (SR15).
2. Connector
disconnection/open circuit of the Disengagement Motor 1 (M6).
3. Failure of the
Disengagement HP Sensor 1 (SR15).
4. Failure of the
Disengagement Motor 1 (M6).
5. Failure of the DADF
Driver PCB (PCB1).
Description The DADF
Disengagement HP Sensor 1 (SR15) is not turned OFF within the specified period of time although
the DADF Disengagement Motor 1 (M6) is
driven.
E413 -0011 -04
Title DADF Disengagement Motor 2 (M7) error
Remedy 1. Connector
disconnection/open circuit of the Disengagement HP Sensor 2 (SR16).
2. Connector
disconnection/open circuit of the Disengagement Motor 2 (M7).
3. Failure of the
Disengagement HP Sensor 2 (SR16).
4. Failure of the
Disengagement Motor 2 (M7).
5. Failure of the DADF
Driver PCB (PCB1).
Description The DADF
Disengagement HP Sensor 2 (SR16) is not turned ON within the specified period of time although
the DADF Disengagement Motor 2 (M7) is
driven.
E413 -0012 -04
Title DADF Disengagement Motor 2 (M7) error
Remedy 1. Connector
disconnection/open circuit of the Disengagement HP Sensor 2 (SR16).
2. Connector
disconnection/open circuit of the Disengagement Motor 2 (M7).
3. Failure of the
Disengagement HP Sensor 2 (SR16).
4. Failure of the
Disengagement Motor 2 (M7).
5. Failure of the DADF
Driver PCB (PCB1).
Description The DADF
Disengagement HP Sensor 2 (SR16) is not turned OFF within the specified period of time although
the DADF Disengagement Motor 2 (M7) is
driven.
E423 -0001 -04
Title DADF SDRAM error
Remedy Error in SDRAM
(video image memory) on the Reader Controller PCB (PCB1).
Description SDRAM access
error.
E423 -0002 -04
Title DADF SDRAM error
Remedy Error in SDRAM
(video image memory) on the Reader Controller PCB (PCB1).
Description SDRAM Verify
error.
E490 -0001 -04
Title Different DADF model error
Remedy 1. Installed DADF
is a different model.
2. Failure of the Reader
Controller PCB (PCB1).
3. Failure of the DC
Controller PCB.
4. Failure of the Main
Controller PCB.
Description Not proper DADF is
installed.
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