AR-C170 (serv.man31). Printer controller section - Sharp Copying Equipment Service Manual (repair manual). Page 14

AR-C170M  PRINTER CONTROLLER SECTION  14 - 14

1) Enter the key operator program mode. 

2) Select "Printer setting."

3) Select "Color adjustments."

4) Select "Color balance setting."

5) The display below is shown. Select A4 or 8.5" x 11" size

paper, and press the EXECUTE key.

The test pattern for adjustment is printed, and the adjustment
menu is displayed. 

Test pattern

(Note)

Use paper of the same or nearest color as the back-
ground color of the test chart (UKOG-0305FCZZ) as far
as possible.

6) Collate the test chart (UKOG-0305FCZZ) and the test pattern

patch density.

Place the test chart on the printed pattern so that the printed
pattern can be seen from the cut sections. Put several sheets
of white paper beneath the printed pattern.

KEY OPERATOR PROGRAMS

EXECUTE

COLOR BALANCE

SELF PRINT IN PROGRESS

C

M

Y

Bk

Low Density

Mid Density

High Density

C

M

Y

Bk

C

M

Y

Bk

±0

+1

+2

+3

+4

-1

-2

-3

-4

C

M

Y

Bk

Low Density

Mid Density

High Density

C

M

Y

Bk

C

M

Y

Bk

±0

+1

+2

+3

+4

-1

-2

-3

-4

Column 12

Column 1

Color density level