Read Sharp MX-M202D (serv.man4) Service Manual online
MX-M232D (ADJUSTMENT) 12 - 7
4) After completion of warming up, shading is performed and the
current off-center adjustment value is displayed on the LCD.
5) Enter the set value and press the start key.
The set value is stored and a copy is made.
<Adjustment specification>
B.Image density adjustment
(1)Copy mode (SIM46-2)
1) Set a test chart (UKOG-0162FCZZ) on the OC table as shown
below.
2) Put several sheets of A3 or 11" x 17" white paper on the test chart.
3) Execute SIM 46-2.
4) After completion of warming up, shading is performed, and the
3) Execute SIM 46-2.
4) After completion of warming up, shading is performed, and the
current density level is displayed on the LCD.
Use the cross cursor to select a mode.
5) Change the set value with the 10-key to adjust the copy image
density.
6) Make a copy and check that the specification below is satisfied.
<Adjustment specification>
Adjustment
mode
SIM
Display
text
array
Set value
Specifi-
cations
Set
range
Document off-
center (OC
mode)
center (OC
mode)
50-12
OC
+1
Shifted to R
side by
+0.mm.
-1
side by
+0.mm.
-1
Shifted to L
side by
0.1mm.
side by
0.1mm.
Center ±
2.0%
1 - 99
Sim50-12 ORG. CENTER
1:OC
2:SPF(SIDE1)
3:SPF(SIDE2)
2:SPF(SIDE1)
3:SPF(SIDE2)
[ 1- 99]
50
50
50
50
50
Sim46-2 EXP LEVEL
1:AE
2:TEXT
3:PHOTO 1
1/2 [ 1- 99]
2:TEXT
3:PHOTO 1
1/2 [ 1- 99]
50
50
50
50
50
Sim46-2 EXP LEVEL
4:PHOTO 2
5:TEXT(TS)
6:AE(TS)
2/2 [ 1- 99]
5:TEXT(TS)
6:AE(TS)
2/2 [ 1- 99]
50
50
50
50
50
Density
mode
Display
text
array
Expo-
sure
level
Sharp Gray
Chart output
Set value
Set
range
Auto-
matic
matic
AE
-
“2” is slightly
copied.
copied.
The greater the set
value is, the darker
the density is.
The smaller the set
value is, the lighter
the density is.
value is, the darker
the density is.
The smaller the set
value is, the lighter
the density is.
1 - 99
Text
TEXT
3
“3” is slightly
copied.
copied.
Photo
(Error
diffu-
sion)
(Error
diffu-
sion)
PHOTO
1
1
3
“2” is slightly
copied.
copied.
Photo
(Dither)
(Dither)
PHOTO
2
2
3
“2” is slightly
copied.
copied.
Toner
save
(Text)
save
(Text)
TEXT
(TS)
(TS)
3
“3” is slightly
copied.
copied.
Toner
save
(Auto-
matic)
save
(Auto-
matic)
AE(TS)
-
“2” is slightly
copied.
copied.
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