Toshiba e-Studio160 服务手册

e-STUDIO160/200/250 ADJUSTMENT ITEMS

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December 2002 TOSHIBA TEC

1.4  Copy Image Dimension Adjustment

As for the print image adjustment, the adjustment items are listed below.

The adjustment should be performed in the following order.

Adjustment item

Code

(1) Aligning value

(450) - (453) (455) - (458) (463) (465)

(2) Printer unit adjustment 1

a) Primary scanning reproduction ratio

Polygonal motor 600 dpi

(400)

b) Primary scanning position

Laser starting position 600 dpi

(410) (417) (418) (419) (497)

c) Secondary scanning reproduction ratio

Main motor speed fine adjustment

(421)

d) Secondary scanning position

Registration

(440) (441) - (445)

(3) Scanner unit adjustment

a) Primary scanning position

CCD primary scanning deviation

(306)

b) Secondary scanning reproduction ratio

Scanner secondary scanning reproduction ratio

(304)

c) Secondary scanning position

Scanner secondary scanning deviation

(305)

d) Top margin

(430)

e) Left margin

(431)

f) Right margin

(432)

g) Bottom margin

(433)