Sharp AR-BC260 Service Manual page 195

50 -5
Purpose Adjustment
Function Used to adjust the image position and print area in
(Purpose) the sub scanning direction. (Print engine section)
Section ICU/Printer
Item Picture quality
Operation/ 1. Select the adjustment mode (DEN-B/DEN-C)
Procedure with the scroll key.
2. Enter the adjustment value of the selected point with the 10-
key, and press the [OK] key. (The entered adjustment value is
set. The [EXECUTE] key or the scroll key can be used instead
of the [OK] key in the above procedure.)
3. Select the paper feed mode.
4. Press the [EXECUTE] key.
The test pattern corresponding to the entered adjustment value is
printed.
When the adjustment value of item A (DEN-C) is decreased by 1,
the print start position in the sub scanning direction shifts
0.125mm toward the paper lead edge.
When the adjustment value of item B (DEN-B) is decreased by 1,
the print start position in the sub scanning direction shifts
0.125mm toward the paper rear edge.
(Descriptions on Set values)
Display Content
A DEN-C Sub scanning print lead
edge adjustment
B DEN-B Sub scanning print area
adjustment
C MULTI Print quantity
COUNT
D PAPER Paper feed tray selection
(MFT, CS1, CS2, CS3,
CS4, LCC)
E EXIT Paper exit tray selection
TRAY (R, S)
F DUPLEX Duplex print selection
(NO, YES)
+
50 -6
Purpose Adjustment
Function Used to adjust the document lead edge and image
(Purpose) loss quantity of the document feeder unit.
Section Automatic document feeder
Operation/ 1. Select an adjustment item with the scroll key.
Procedure 2. Enter the adjustment value of the item selected
with the scroll key, and press [OK] key. (The
adjustment value is set. It is set also when the
scroll key is pressed.)
(Descriptions on Set values)
A SIDE1
B SIDE2
C LEAD
D REAR
50
Min. Max.
Default Purpose
Value Value
Function
1 99 40
(Purpose)
1 99 40
Section
Item
1 999 1
Operation/
1 6 2 (CS1) Procedure
2. Enter the adjustment value of the selected point with the 10-
1 2 1 (R)
1 2 1 (NO)
3. Press the [EXECUTE] key. The test pattern corresponding to
A MFT
B CS1
C CS2
D CS3
E CS4
F LCC
G ADU
H MULTI
K DUPLEX
AR-BC260 SIMULATION 9 - 57
Display Content
Document feeder unit
front surface scan lead
edge adjustment
Document feeder unit
back surface scan lead
edge adjustment
RSPF lead edge image
IMAGE loss quantity adjustment
LOSS
RSPF rear edge image
IMAGE loss quantity adjustment
LOSS
+
-10
Adjustment
Used to adjust the print image center position.
(Adjustment is performed in each paper feed
position separately.)
Image process (ICU)
Picture quality
1. Select the adjustment mode (DEN-B/DEN-C)
with the scroll key.
key, and press the [OK] key. (The entered adjustment value is
set. The [EXECUTE] key or the scroll key can be used instead
of the [OK] key in the above procedure.)
the entered adjustment value is printed.
Display Content
Print off-center adjustment
value (Manual paper feed)
Print off-center adjustment
value (1 cassette)
Print off-center adjustment
value (2 cassette)
Print off-center adjustment
value (3 cassette)
Print off-center adjustment
value (4 cassette)
Print off-center adjustment
value (LCC)
Print off-center adjustment
value (ADU)
Print quantity
COUNT
I PAPER Paper feed tray selection
(MFT, CS1, CS2, CS3,
CS4, LCC)
J EXIT TRAY Paper exit tray selection
(R, S)
Duplex print selection
(NO, YES)
Min. Max.
Default
Value Value
1 99 50
1 99 50
0 99 40
0 99 0
Image position
Set range Default
1 – 99 50
1 – 99 50
1 – 99 50
1 – 99 50
1 – 99 50
1 – 99 50
1 – 99 50
1 – 999 1
1 – 6 2 (CS1)
1 or 2 1
1 or 2 1