Toshiba e-STUDIO163, Service Handbook

Page: 98 / 237

e-STUDIO163/166/203/206 © 2005 - 2009 TOSHIBA TEC CORPORATION All rights reserved
ADJUSTMENT
3 - 14
[C] Reproduction ratio adjustment of the secondary scanning direction
<Procedure>
(1) While pressing [0] and [5] simultaneously, turn the power ON. (Adjustment Mode)
(2) Place a ruler on the original glass with its leading edge pushed against the original scale on the
left.
(3) Press [0] and [9] simultaneously to enter the normal mode.
(4) Make a copy at the mode of A3 (LD), 100% and standard drawer of the equipment.
(5) Press [0] and [5] simultaneously to enter the adjustment mode.
(6) Measure the distance C from 200 mm to 400 mm of the copied image of the ruler.
(7) Check if the distance C is within the range of 200±0.5 mm.
(8) If not, use the following procedure to change values and repeat the steps (3) to (7) above.
(Adjustment Mode) (Key in the code [340]) [START]
(Key in a value (acceptable values: 76 to 181))
Press the [INTERRUPT] button (stored in memory: The density LED blinks.). (“AJ” is dis-
played.)
*The smaller the adjustment value is, the lower the reproduction ratio becomes (0.189 mm/step).
Be sure not to perform any operations while the density LED is blinking.
Fig. 3-10
200 250 300 350 400 50 100 150
C
Feeding direction
Copied image of the ruler
06/04