Adjusting The Buffer Roller Winding Amount - Toshiba e-STUDIO520 Service Handbook

3.12.4

Adjusting the Buffer Roller Winding Amount

Perform this adjustment in the following instances:
a. When the finisher controller PCB or the EEPROM (Q2) on the finisher controller PCB has been
replaced
b. When something causes the winding amount to fluctuate
The "winding amount" is the amount of difference between the First and Second sheets wound onto the
buffer roller device in the feed direction.
(1) Set SW3 on the finisher controller PCB as indicated.
(2) Turn the host machine OFF then back ON again.
(3) Set the mode setting on the host machine to "1" and the number of originals (A4 or LT) to "3" in
the staple mode.
(4) Press the copy start key.
• Copying starts, three sheets for the first copy are output as a stack on the staple tray, and
copying stops with the copies held at the delivery roller.
(5) Remove the stack of sheets from the finisher delivery taking care to prevent the offset of the out-
put sheets from changing.
e-STUDIO520/523/600/603/720/723/850/853
ADJUSTMENT
Paper delivery
direction
Third sheet
Winding
amount
Fig. 3-83
ON
1 2 3 4
Fig. 3-84
3 - 72
Second sheet
First sheet
5 6 7 8
© 2005 - 2007 TOSHIBA TEC CORPORATION All rights reserved