MX-3500N, MX-3501N, MX-4500N, MX-4501N (serv.man11). Complete Manual - Sharp Copying Equipment Service Manual (repair manual). Page 58

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MX3500N  MX-FRX2, MX-FRX2U  9 – 4
2)
Check the document control function.
a)
Make a color copy of the control pattern in [Y] (yellow) on
white paper. Copy the output paper again.
b)
[Check the document.] is displayed on the touch panel. If
no print is made, the operation is normally completed.
c)
If any copy is made in step b), got to the simulation mode
and perform the control pattern adjustment.
3)
Perform SIM55-1 to adjust the control pattern.
a)
Use [Numeral] key (10-key) to select SIM55, and press
[BLACK/WHITE START] (
) key.
b)
Use [Numeral] key (10-key) to select [1], and press
[BLACK/WHITE START] (
) key.
c)
Check to confirm that [SW No.] is highlighted, and press
[Numeral] key (10-key) to select [1].
d)
Select [DATA] on the touch panel, and check to confirm
that the color is highlighted and the 8bit figure is dis-
played.
e)
Change the 6 bit – 8 bit with [Numeral] key (10-key), and
press [BLACK/WHITE START] (
) key to determine.
Basically, the greater the figure is, the higher the density
is.
4)
After completion of the control pattern adjustment, check the
document control function again.
After completion of the adjustment, perform step 2). If [Check
the document.] is displayed, the adjustment of [Y] (yellow) is
completed.
If copy is outputted, repeat the procedures of steps 2) and 3).
5)
Use the values after the adjustments to check the operations
of all the colors.
Check the document control function of [Y] (Yellow), [C]
(Cyan), and [Bk] (Black) in this sequence with the values after
adjustments.
If there is a copy output in any color, use the adjustment values
of one-step greater level and check all the colors again.
If [Check the document.] is displayed in the adjustments of all
the colors, the adjustments are completed.
With the above procedures, the check and adjustments of the
document control function are completed.
SIMULATION NO.55-01
TEST
ENGINE
SOFT
SW.
SETTING
CLOSE
EXECUTE
SW NO.
01
(SW No.1-16)
DATA
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
0
SIMULATION NO.55-01
TEST
ENGINE
SOFT
SW.
SETTING
CLOSE
EXECUTE
SW NO.
01
(SW No.1-16)
DATA
0 0 0 0 0 0 0 0
1 2 3 4 5 6 7 8
0
SIMULATION NO.55-01
TEST
ENGINE
SOFT
SW.
SETTING
CLOSE
EXECUTE
SW NO.
01
(SW No.1-16)
DATA
0 0 0 0 0 0 0 0
1 2 3 4 5 6 7 8
0
0 0 0 0 0 0 0 0
1 2 3 4 5 6 7 8
0 0 0 0 0 1 1 1
1 2 3 4 5 6 7 8
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