Sensor Output Adjustment (Puncher Unit) - Toshiba e-STUDIO350 Service Handbook

3.13.5

Sensor output adjustment (Puncher unit)

Perform this adjustment when replacing the punch controller PC board, transmittance sensor (photo-
sensor PC board/LED PC board), or deflection sensor (scrap full detector PC board unit).
(1) Check that the power is OFF and then remove the rear cover of the puncher.
(2) Set SW601 on the punch controller PC board as shown below.
(3) Turn ON the power.
(4) Press SW602 on the punch controller PC board. Sensor output is adjusted automatically when
the switch is pressed.
• Adjustment is complete if LED601 and LED602 on the punch controller PC board blinksalter-
nately.
(5) Press SW602 or SW603 on the punch controller PC board to end the adjustment mode and set
all bits of SW601 to OFF.
(6) Turn OFF the power.
© 2003 - 2008 TOSHIBA TEC CORPORATION All rights reserved
ON
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Fig. 3-136
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e-STUDIO350/352/353/450/452/453
ADJUSTMENT
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