Classification

Error code

Content

 

 

 

Fuser unit related service call

C41

Thermistor or heater abnormal when warming-up is started

 

 

 

 

C42

Thermistor abnormal after the copier becomes ready

 

 

 

 

C43

Thermistor abnormal during warming-up after abnormality

 

 

judgment

 

 

 

 

C44

Heater abnormal during warming-up after abnormality

 

 

judgment

 

 

 

 

C46

Heater abnormal (low temperature) after the copier has

 

 

become ready

 

 

 

 

C47

Rear thermistor abnormal after the copier has become

 

 

ready

 

 

 

 

C48

Heater abnormal (high temperature)

 

 

 

 

C7

Error C7

 

 

 

Communications related service call

C57

Communications error between Main-CPU and Sorter-CPU

 

 

 

 

C5A

Communications error between Main-CPU and printer controller

 

 

 

 

C5B

Main-CPU signal transmission error to IMC-CPU

 

 

 

 

C5C

Main-CPU signal reception error from IMC-CPU

 

 

 

ADF related service call

C72

Error of aligning sensor automatic adjustment

 

C73

EEPROM initializing error

 

C74

Error of paper exit sensor automatic adjustment

Other service calls

C94

Main-CPU abnormal

 

C9A

Main memory abnormal

 

C9E

IMC board connection abnormal

Laser optical unit related service call

CA1

Polygonal motor rotation abnormal

 

 

 

 

CA2

H-SYNC abnormal

 

 

 

 

CD1

Laser calibration error (K)

 

 

 

 

CD2

Laser calibration error (C)

 

 

 

 

CD3

Laser calibration error (M)

 

 

 

 

CD4

Laser calibration error (Y)

 

 

 

January 2000 © TOSHIBA TEC

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FC-22 ADJUSTMENT

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Toshiba FC-22 manual ADF related service call, Error of aligning sensor automatic adjustment, Eeprom initializing error