Toshiba e-STUDIO556 Service Manual page 497

6.17 Adjustment of Saddle stitch finisher
6.17.1 Adjusting the Folding Position
The folding position is adjusted by changing the settings of bits 6 through 8 of DIPSW1 on the saddle
stitcher controller PCB to match the stitching position (i.e.,adjusting the distance over which the paper
positioning plate is moved to the folding position from the stitching position.)
If you have replaced the saddle stitcher controller PCB, be sure to set the new DIPSW1 so that the
settings will be the same as those on the old DIPSW1. If, for any reason, you must change the following
position, perform the following steps:
(1) Remove the PCB cover, and set bits 1 through 4 of DIPSW1 on the saddle stitcher controller
PCB as indicated.
(2) Remove the rear cover of the saddle stitcher unit, and tape the actuator of the inlet cover sensor
(PI9S) and the inlet cover switch (MS1S) of the saddle stitcher unit in place.
(3) Before inserting the paper, mark the top of the paper (you will be using two sheets of A3 or LD
paper).
(4) Press SW2 on the saddle stitcher controller PCB so that the feed motor (M1S) starts to rotate.
(Press SW2 three seconds or more if LD paper is used).
© 2011 - 2014 TOSHIBA TEC CORPORATION All rights reserved
ON
1 2 3 4 5 6 7
Do not change
bits 5 through 8.
Fig. 6-110
Mark
A3/LD paper
Insert direction
Fig. 6-111
6 - 93
8
e-STUDIO556/656/756/856/557/657/757/857
6
ADJUSTMENT