Read Sharp AR-P16 (serv.man8) User Guide / Operation Manual online
6
Adjusting the colour balance (additional information for Step 6 on the previ-
ous page)
ous page)
1
Place the colour chart on test pattern 1 and compare the colours.
For the placement of the colour chart, see page 4.
For the placement of the colour chart, see page 4.
2
In column 1 of test pattern 1, locate the colour density level that is the same as “1” in the colour
chart. Mark that level with a pencil or pen to help you remember it.
chart. Mark that level with a pencil or pen to help you remember it.
If none of the levels in column 1 match “1” in the colour chart, do the following:
• If the density level of “1” in the colour chart is darker than the maximum value (+4) in column1, mark “+4”
• If the density level of “1” in the colour chart is darker than the maximum value (+4) in column1, mark “+4”
in column 1.
• If the density level of “1” in the colour chart is lighter than the minimum value (-4) in column1, mark “-4” in
column 1.
3
Repeat the above step for columns 2 through 12 of test pattern 1, comparing each column with the
corresponding colour in the colour chart.
corresponding colour in the colour chart.
4
Enter the levels that you marked on test pattern 1 (each level corresponds to a value from +4 to -4
as indicated on the right ) in the following screen (the screen in Step 6 on the previous page).
as indicated on the right ) in the following screen (the screen in Step 6 on the previous page).
How to use the keys in the screen
: Use the
and
keys to select the colour (Y,M,C,or Bk) in “LOW AREA”, “MIDDLE
AREA” or “HIGH AREA” that you wish to adjust.
: Use the
and
keys to select the density level (+4 to -4) that matches the density level
in the standard colour chart.
: Use the
key to return all values to the default settings.
+ALL
: To adjust all values simultaneously, select “ALL” with the
key and then adjust the values
with the
and
keys.
5
Perform Step 7 on the previous page.
If you selected “+4” or “-4” for a colour that does not have a density level that matches the level in the co-
lour chart, repeat steps 5 through 7 on the previous page.
lour chart, repeat steps 5 through 7 on the previous page.
1 2
12
High Density
C
M
Y
Bk
Low Density
C
M
Y
Bk
Mid Density
C
M
Y
Bk
Test pattern 1 (printed by printer)
Colour Chart (included with printer)
Column 12
Column 1
Colour density level
Y M C Bk
Y M C Bk
Y M C Bk
ALL
LOW AREA
MIDDLE AREA
HIGH AREA
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