Print Image Adjustment - Toshiba 2460 Service Handbook

1.5 Print Image Adjustment

As for the print image adjustment, the adjustment items are listed below.
The adjustment should be performed in the following order.
(1) Aligning value
(2) Printer unit adjustment
a) Primary scanning reproduction ratio
Polygonal motor 600 dpi/GDI
b) Primary scanning position
Laser starting position 600 dpi/PPC
c) Secondary scanning reproduction ratio
Main motor speed fine adjustment
d) Secondary scanning position
Registration
(3) Scanner unit adjustment
a) Primary scanning reproduction ratio
Polygonal motor 600 dpi/PPC
b) Primary scanning position
CCD primary scanning deviation
c) Secondary scanning reproduction ratio
Scanner secondary scanning reproduction ratio
d) Secondary scanning position
Scanner secondary scanning deviation
e) Cutting of scanner image leading edge
f) Top margin
g) Left margin
h) Right margin
i) Bottom margin
2460 ADJUSTMENT
Adjustment Item
1 - 24
Code
(450) ~ (458)
(401)
(410)
(421)
(441) (440) (442) ~ (445)
(400)
(306)
(304)
(305)
(313)
(430)
(431)
(432)
(433)
September 1997 © TOSHIBA CORP.