Toshiba E-STUDIO520, Service Manual, Page: 266 / 592

e-STUDIO520/600/720/850 ADJUSTMENT March 2005 © TOSHIBA TEC
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3.12 Adjustment of Finisher
3.12.1 Adjusting the Height Sensor (PS1)
Perform the following adjustments whenever you have replaced the finisher controller PCB or the
height sensor (PS1).
(1) Set SW3 on the finisher controller PCB as indicated.
Fig.3-75
(2) Place a paper on the tray.
(3) Press SW1 on the finisher controller PCB. This causes the finisher to execute automatic adjust-
ment, in which the tray unit will shift.
•
At the end of adjustment, trays will return to their home positions.
• During adjustment, LED1 flashes. At the end of adjustment, LED1 turns and remains.
• If automatic adjustment fails, the mechanism stops while the tray in question is being adjusted
(at the same time, LED1 turns OFF).
(4) Shift all bits on SW3 to OFF, and turn OFF the host machine once. This causes the finisher to
execute automatic adjustment, in which the tray unit will shift.
ON
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