Toshiba e-STUDIO3015AC - To Adjust the Density on a Solid Colored Image

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1.General Adjustments – Copying, Printing and e-Filing (Output from Box)

1-7

1.2 To Adjust the Density on a Solid Colored Image

 Explanation

The density of a certain color can be made darker or lighter in accordance with the type of paper or the

content of an original. When the toner amount on solid areas must be adjusted as requested by a user,

an image quality target value or developer bias must be adjusted. The correction amount needed varies

depending on the status of use of the consumables such as the developer material or the drums, or the

status of the installation site. Since a constant value will be applied regardless of the influences of the

above status in the developer bias adjustment, perform image quality adjustment while changing the

target value as much as possible.

 Procedures

The service technician must perform the adjustment in accordance with the procedures below.

(1) Select [05 ADJUSTMENT MODE]. Adjust the density of the copied or printed solid image.

Use steps (a) to (b) to perform the adjustment.

(a) Select [05 ADJUSTMENT MODE] and change the value for code [2662] to correct the image

quality target value.

• When the value becomes larger than the present one, and the solid image becomes darker.

When it becomes smaller, the image becomes lighter. The value must fall within a range of “-

50” and “+50” from the default.

If the density is decreased If the density is increased

The solid colored area becomes lighter. The solid colored area becomes darker.

Color to

adjust

[05] Code Subcode

Default

e-STUDIO2010AC/

2510AC

e-STUDIO2515AC/3015AC/

3515AC/4515AC/5015AC

Y (Yellow)

05-2662

0 322 333

M (Magenta) 1 312 337

C (Cyan) 2 327 369

K (Black) 3 333 349

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