Canon imageRUNNER ADVANCE C5255, Руководство по обслуживанию, Страница: 703 / 1443

7
7
7-12
7-12
Error•Jam•Alarm > Error Code > Error Code Details
Error•Jam•Alarm > Error Code > Error Code Details
E
code
Detailed
code
Occurance
area
Items Description
E020 0140 05 Title Error in Y Developing Assembly
Description Unable to adjust the control voltage at the time of ATR
initialization: less than the specified value (3.2V).
Remedy 1. Check if the ATR Sensor (TS5) Connector is properly
connected.
2. Check short-circuit of the ATR Sensor Harness.
3. Replace the Developing Assembly.
E020 0141 05 Title Error in Y Developing Assembly
Description Unable to adjust the control voltage at the time of ATR
initialization: exceeds the specified value (6.8V).
Remedy 1. Check short-circuit of the ATR Sensor (TS5) Harness.
2. Replace the Developing Assembly.
E020 0190 05 Title Error in Y Developing Assembly
Description Error in signal lower limit with ATR sampling detected
value
Remedy 1. Check if the ATR Sensor Connector is disconnected.
2. Check short-circuit of the ATR Sensor (TS5) Harness.
3. Replace the Developing Assembly.
E020 0191 05 Title Error in Y Developing Assembly
Description Error in signal upper limit with ATR sampling detected
value
Remedy 1. Check toner leak from the Toner Buffer Unit.
2. Check toner level in the Toner Container.
3. Replace the Developing Assembly.
4. Check short-circuit of the harness with the Toner Buffer
Supply Sensor (PS1).
E020 01B0 05 Title Error in Y Developing Assembly
Description TD ratio lower limit error at the time of print sequence
(Large amount of toner in the Developing Assembly)
Remedy Go through the following: DISPLAY > DENS > DENS-Y; if
DENS-Y is slightly higher than 5.0%, output 10 sheets of
solid image with the color causing the error (to reduce T/D
ratio). See the Service Mode again to see if the problem
is improved. Remedy is complete if it’s improved. If not,
perform the following remedy work.
1. Check if the ATR Sensor (TS5) Connector is
disconnected.
2. Check short-circuit of the ATR Sensor Harness.
3. Replace the Developing Assembly.
E
code
Detailed
code
Occurance
area
Items Description
E020 01B1 05 Title Error in Y Developing Assembly
Description TD ratio upper limit error at the time of print sequence
(Small amount of toner in the Developing Assembly)
Remedy 1. Output 10 sheets of white (blank) sheets (to increase
T/D ratio).
2. Check toner leak from the Toner Buffer Unit.
3. Check toner level in the Toner Container.
4. Replace the Developing Assembly.
5. Check short-circuit of the harness of the Toner supply
sensor (PS1).
E020 0201 05 Title Error in Y Developing Assembly
Description The value is lower than the lower limit for the patch.
Remedy
Go through the following: DISPLAY > P-LED-DA; perform
cleaning first if P-LED-DA is 3F or more.
If the Patch Sensor (UN47,UN48,UN49) value shows
1-digit, perform remedy from “3”.
If the supply area of the Developing Assembly is badly
soiled, toner can be leaked.
1. Check installation of the Developing Assembly and the
Drum.
2. Clean the Patch Sensor Window.
3. Check if the patch sensor is disconnected.
4. Replace the Patch Sensor.
5. Replace the Drum.
6. Check toner leak from the Toner Buffer Unit.
7. Check toner level in the Toner Container.
8. Check short-circuit of the harness of the Toner Supply
Sensor (PS1).