e-STUDIO200L/202L/230/232/280/282 TROUBLESHOOTING June 2004 © TOSHIBA TEC
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[CCA0] Lower stack tray lift motor abnormality
MJ-1022
Is the wiring between the finisher controller PC board and lower stack tray lift motor (M7)
correct?
#
NO Correct the wiring.
YES
Are the front and rear sides of the lower stack tray leveled?
#
NO Level them.
YES
Is the lower stack tray lift motor clock sensor (S9) working properly?
#
NO Replace the sensor.
YES
Is the stack tray paper height sensor (S10) working properly?
#
NO Replace the sensor.
YES
Are the lower stack tray upper limit sensor (S13) and lower stack tray full sensor (S23) work-
ing properly?
#
NO Replace the sensor or sensor controller PC board
YES
Does the voltage between the pins J3-1 pin and -2 pin on the finisher controller PC board
become 24 V when the lower stack tray lift motor starts rotating?
#
NO Replace the finisher controller PC board.
YES
Check the wiring between the upper stack tray lift motor and finisher controller PC board. If
there is no problem, replace the motor.
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