Scanner Unit Adjustment - Toshiba DP1600 Service Handbook

1.4.3 Scanner unit adjustment

a) CCD primary scanning deviation
(1) Place the scale (its end to the rear side original scale and its side to the left side original scale) on the
original glass and make an A4/LT 100% copy.
Copy movement direction
(2) In order to correct the distance "E", which should be 100 mm from the position copied to the bottom
of the paper, adjust as follows.
0 5
3 0 6
Power ON
(Code)
Notes: 1. An increase in the value makes the image shift to the paper edge (0.04233 mm/step).
2. Adjustment value is able to be input within the range of 5 - 251.
The default adjustment value is 128.
December 2000 © TOSHIBA TEC
SET Digital Keys SET
or
(Set the value)
START START
1 - 61
INT START
or
(Test copy)
1600/2000/2500 ADJUSTMENT ITEMS
E
01-04-08
INT Power OFF