March 2005 © TOSHIBA TEC e-STUDIO520/600/720/850 ADJUSTMENT
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3.2.3 Printer related adjustment
The printer related adjustment is performed by using the printed out grid pattern.
Fig.3-12 Grid pattern
Adjustment
Tolerance
Detail of adjustment
A 200 ± 0.5mm Refer to “[A] Reproduction ratio of primary scanning direction (Fine adjustment of
polygonal motor rotation speed (Printer))”
B 52 ± 0.5mm Refer to “[B] Primary scanning data laser writing start position (Printer)”
C 200 ± 0.5mm Refer to “[C] Reproduction ratio of secondary scanning direction (Fine adjustment
of transfer belt motor rotation speed (Copier/Printer))”
D 52 ± 0.5mm Refer to “[D] Secondary scanning data laser writing start position”
E 52 ± 0.5mm Refer to “[E] Primary scanning data laser writing start position at duplexing”
A
21
6
1
B, E
D
6
26
C
Feeding direction
05/11
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