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Error Code > Error Code > Error Code Details
Error Code > Error Code > Error Code Details
E
Code
Detail
Code
Location
Item
Description
E020 0260 05
Title
ATR patch failed to be created correctly or Patch Sensor error
Detection High density for the target at patch detection
Remedy * In the case of Cont v29.04/Dcon v55.08 or later, check whether
alarm code 10-200x has occurred. If the alarm has occurred,
perform the remedy against the alarm." Addition
If possible, check the image right before the error occurrence.
If this output image is a shrunken image, or if the leading edge
margin is wider than the adjustable range, it is highly possible
that the ITB is the cause of the error. Replacing the ITB Unit is
required.
1. Check the patch shape.
2. Clean the high voltage contact point with dry wiping or air
blower.
3. Check the harness/connector between the DC Controller
(UN09) and the High Voltage PCB.
Between the DC Controller PCB (UN09/ J21) and the Primary
Charging High Voltage PCB (UN06/ J441, J442)
Between the DC Controller PCB (UN09/ J21, J22) and the
Developing High Voltage PCB (UN07/ J451, J452)
Between the DC Controller PCB (UN09/ J19) and the Auxiliary
High Voltage PCB (UN08/J461, J462)
Between the DC Controller PCB (J205) and the Primary Transfer
High Voltage PCB (UN04/J1001)
4. Replace the Drum Unit (C)
5. Replace the Registration Patch Sensor Unit
6. Replace the ITB Unit.
7. Check conduction of the fuses (FU5, FU8) in the DC Controller
PCB (UN09).
8. Replace the Primary Transfer High Voltage PCB (UN04)
9. Replace the Developing High Voltage PCB (UN07)
10. Replace the Primary Charging High Voltage PCB (UN06)
11. Replace the Auxiliary High Voltage PCB (UN08)
12. Replace the DC Controller PCB (UN09)
E020 0290 05
Title
ATR Sensor (C) error or toner supply error
Detection The average value of detected inductance sampling value is
equal to or lower than the specified value (0x0F)
Remedy 1. Check if the Drum Unit (C) is installed.
2. Check the Drum Unit Relay PCB (C) (UN28)
3. Check the Drum Unit Memory PCB (C) (UN32)
4. Check the harness/connector between the DC Controller PCB
(UN09/ J25) and the Drum Unit Relay PCB (C) (UN28).
5. Replace the Drum Unit (C).
6. Replace the DC Controller PCB (UN09)
E
Code
Detail
Code
Location
Item
Description
E020 0291 05
Title
ATR Sensor (C) error or toner supply error
Detection The average value of detected inductance sampling value is
equal to or higher than the specified value (0x0F)
Remedy * In the case of Cont v29.04/Dcon v55.08 or later, check whether
alarm code 10-200x has occurred. If the alarm has occurred,
perform the remedy against the alarm." Addition
1. Check if the Drum Unit (C) is installed.
2. Check the Drum Unit Relay PCB (C) (UN28)
3. Check the Drum Unit Memory PCB (C) (UN32)
4. Check the harness/connector between the DC Controller PCB
(UN09/ J25) and the Drum Unit Relay PCB (C) (UN28).
5. Replace the Drum Unit (C).
6. Replace the DC Controller PCB (UN09)
E020 02B0 05
Title
ATR Sensor (C) error or toner supply error
Detection The T/D ratio detected by the ATR Sensor (C) (UN41) is equal to
or higher than the specified value (high density)
Remedy 1. Check if the Drum Unit (C) is installed.
2. Check the Drum Unit Relay PCB (C) (UN28)
3. Check the Drum Unit Memory PCB (C) (UN32)
4. Check the harness/connector between the DC Controller PCB
(UN09/ J25) and the Drum Unit Relay PCB (C) (UN28).
5. Replace the Drum Unit (C).
6. Replace the DC Controller PCB (UN09)
E020 02B1 05
Title
ATR Sensor (C) error or toner supply error
Detection Error in detected delta T/D ratio
The T/D ratio detected by the ATR Sensor (C) (UN41) is equal to
or lower than the specified value (light density)
Remedy * In the case of Cont v29.04/Dcon v55.08 or later, check whether
alarm code 10-200x has occurred. If the alarm has occurred,
perform the remedy against the alarm." Addition
1. Check conduction of FU9 on the DC Controller PCB (UN09).
2. Check the harness/connector between the DC Controller PCB
(UN09/J24) and PS08.
3. Replace the DC Controller PCB (UN09)
4. Check the Hopper Unit (C).
5. Replace the Hopper Unit (C).