Canon G3 Error Code List page 137

##350 [ TX ] CS right edge sensor of the contact sensor
Cause
If the CS does not move from the right edge
stop position,
• The CS right edge sensor remains ON or
OFF.
• The CS right edge sensor is out of order.
• The CS motor fails to operate.
• The CS motor operates out of sync.
If the CS does not stop at the right edge stop
position,
• The CS right edge sensor remains ON or
OFF.
• The CS right edge sensor is out of order.
##351 [ TX/RX ] Contact sensor LED activation period error
Cause
• During a checksum error in shading data
at time of power-on or during calibration,
the LED was turned on to adjust the acti-
vation period; however, the fault was not
corrected.
(CS) fails
Remedy
• Replace the CS right edge sensor.
• Replace the CS motor.
• Replace the CS right edge sensor.
Remedy
• Check to see that the control panel is closed
firmly.
• Check the connection between the contact
sensor and the system control board.
• Clean the reading glass of the contact sen-
sor.
• Turn off and then on the power; after the
end of auto light intensity adjustment,
check to see that the machine is in standby
without an error. Thereafter, make a copy
to see that the copy image is normal.
• Replace the contact sensor unit.
• Replace the system control board.
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Chapter 2: Service Error Codes