Canon iR6570 series, Портативное руководство

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1abb There is a mismatch between the data that
has been written in EEPROM and the data
that has been read. (a: chip No. 0 through
5; bb: chip faulty address)
- Initialize the RAM.
- Replace the EEPROM.
- Replace the DC controller PCB.
2abb
The ID in EEPROM that has been read and
the ID in ROM are compared. An error
will be identified if they do not match. (a:
chip No. 0 through 5; bb: chip faulty
address)
3abb When the main power is turned on, the ID
in EEPROM and the ID in ROM are
compared. An error will be identified if
they do not match. (a: chip No. 0 through
5; bb: chip faulty address)
- Check the position and condition of the
EEPROM.
- Initialize the RAM.
- Replace the EEPROM.
- Replace the DC controller PCB.
E202 There is a scanner HP error.
0001 An error has occurred when the sensor was
moved to home position.
The scanner HP sensor is faulty; the
scanner motor is faulty; the reader
controller PCB is faulty.
- Check the connector for any fault in
connection.
- Replace the scanner HP sensor.
- Replace the scanner motor.
- Replace the reader controller PCB.
0002 An error has occurred when the sensor was
moved from home position.
The scanner HP sensor is faulty; the
scanner motor is faulty; the reader
controller PCB is faulty.
E225 The intensity of light is inadequate.
0001 At time of shading, the intensity if below a
specific level.
- Check the connector for any fault in
connection.
- Replace the scanning lamp.
- Replace the inverter PCB.
- Replace the reader controller PCB.
0002 ADFThe intensity is below a specific level
between sheets (ADF).
E227 there is an error in the power supply (24 V).
0001 At power-on, the 24-V port is OFF. - Check the connector for any fault in
connection.
- Replace the power supply.
0002 At the start of a job, the 24-V port is OFF.
0003 At the end of a job, the 24-V port is off.
0004 When a load is driven, the 24-V port is
OFF.
E240 The communication between the main controller PCB and the DC controller PCB is
faulty.
Code Description Remedy