Toshiba e-studio600 Service Manual page 216

[B] Reproduction ratio adjustment of the primary scanning direction
<Procedure>
While pressing [0] and [5] simultaneously, turn the power ON Æ (Adjustment Mode)
(1)
(2) Place a ruler on the original glass (along the direction from the rear to the front of the equipment).
(3) Press [COPY] to make a copy at the mode of A3 (LD), 100% and the 2nd/4th drawer.
(4) Measure the distance A from 10 mm to 210 mm of the copied image of the ruler.
(5) Check if the distance A is within the range of 200±0.5 mm.
(6) If not, use the following procedure to change values and repeat the steps (3) to (5) above.
(Adjustment Mode) Æ (Key in the code [405]) Æ [START]
Æ (Key in a value (acceptable values: 0 to 255))
Æ Press the [ENTER] or the [INTERRUPT] button (stored in memory).
Æ ("100% A" is displayed.)
* The larger the adjustment value is, the higher the reproduction ratio and the longer the dis-
tance A become.
(e-STUDIO 520/600/720: 0.3 mm/step, e-STUDIO 850: 0.1 mm/step)
Copied image of the ruler
e-STUDIO520/600/720/850 ADJUSTMENT
Feeding direction
Fig.3-16
3 - 16
March 2005 © TOSHIBA TEC