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c4: halogen lamp failure. When the halogen lamp failure ( blown or broken ) , or thyristor short circuit (hl tr) c4 show fault .
c5: Margins lamp failure . When the blank lamp failure ( blown or disconnected ), c5 fault display . Note (nb) are copying when the drive motor is in motion , the edge of lamp failure can not be detected .
c6: charge leakage . When the damage caused by the corona wire is shorted to ground , or charge leakage , c6 a fault display .
c7: thermal sensor or heat sensor failure. When the warm-up before the completion of the thermal sensor is damaged ; After the warm-up is complete, the fuser temperature is below 120 ° c (248 ° f) c7 due to failure to display . The purpose is to detect the thermal sensors and heating failures.
c9: Lens motor failure . After the lens motor is turned on, within the specified time , the lens motor UPS , c9 a fault display for checking the lens device failure .
Gestetner / Fu Mei / Mita self-diagnosis function table
Into self-test mode
Enter 1087xxxx digital, press the counter button , enter the code , press the Copy button .
01 will be restored to the normal operating mode simulation work
02 Total number of changes in the copy
03 Check and change the maintenance cycle
04 Check and modify the number of maintenance records
05 show all display contents ( with the exception page is displayed )
06 check and change the selector switch
( 1 ) replace the w / s count
( 2 ) on or off Naruto music tune
( 3 ) turn on or off the alarm
( 4 ) to cancel the call service
( 5 ) Close Halogen ( 10 and 11 when executed )
( 6 ) Continuous copy
( 7 ) automatic replacement tray
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