Toshiba e-STUDIO556 Service Manual page 507

6.19.4 Check of sensor operations 2
This is a mode 2 to check each sensor operation separately.
(1) Turn ON the power with pressing the control panel mode key and start key. (The start LED blinks
in green.)
(2) Press the mode key and set up the mode LED1, 2 to blink and mode LED3, 4 to light OFF, and
press the start key. (The start LED lights ON in green.)
* With pressing the mode key for more than 1 sec., all the mode LED light OFF and become
able to be reset.
(3) Check the ON/OFF status of each sensor through the mode LED display.
* The display is switched whenever the start key is pressed.
LED display
When the start switch is OFF:
Mode LED
LED1 Light OFF
Light ON
LED2 Light OFF
Light ON
LED3 Light OFF
Light ON
LED4 Light OFF
Light ON
When the start switch is ON:
Mode LED
LED1 Light OFF
Light ON
LED2 Light OFF
Light ON
LED3 Light OFF
Light ON
LED4 Light OFF
Light ON
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Display Sensor status
Joint sensor OFF
Joint sensor ON
Tray open/close sensor OFF
Tray open/close sensor ON
Transport cover 1 open/close
sensor OFF
Transport cover 1 open/close
sensor ON
Transport cover 2 open/close
sensor OFF
Transport cover 2 open/close
sensor ON
Display Sensor status
Dip-switch 1 OFF
Dip-switch 1 ON
Dip-switch 2 OFF
Dip-switch 2 ON
Dip-switch 3 OFF
Dip-switch 3 ON
Dip-switch 4 OFF
Dip-switch 4 ON
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ADJUSTMENT
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