Read Sharp AR-C260 (serv.man12) Service Manual online
AR-C260/C260M SIMULATION 9 - 50
A. Document lead edge reference position --- (RRC-A) This set value
is used to adjust timing from when the document scanning is
started to when the image lead edge signal
(Set range: 1 – 30) (Default value: 50)
started to when the image lead edge signal
(Set range: 1 – 30) (Default value: 50)
B. Paper lead edge position --- (RRC-B) Used to adjust timing of
turning on the resist roller after receiving the resist signal
(LD_START).
(Set range: 1 – 99) (Default value: 50)
(LD_START).
(Set range: 1 – 99) (Default value: 50)
C. Lead edge void area --- (DEN-A) Used to specify the void area at
the lead edge of the document.
(Set range: 1=99) (Default value: 40)
(Set range: 1=99) (Default value: 40)
D. Rear edge void area --- (DEN-B) Used to specify the void area at
the rear edge of the document.
(Set range: 1 – 99) (Default value: 30)
(Set range: 1 – 99) (Default value: 30)
E. Lead edge image loss --- (IMAGE LOSS) Used to specify the image
loss.
(Set range: 0~99) (Default value: 40)
(Set range: 0~99) (Default value: 40)
49
49
-1
Purpose
Version up
Function
(Purpose)
(Purpose)
Used for firmware version up (Machine/FAX).
Section
Firmware (Machine/FAX)
Item
Operation
Operation/
Procedure
Procedure
1. Press the [EXECUTE] key to enter the Flash ROM
writing mode.
2. Start the download program on the PC side and
perform Flash ROM writing.
49
-2
Purpose
Version up
Function
(Purpose)
(Purpose)
Used to set the data communication speed in version up
of the machine firmware.
of the machine firmware.
Section
Firmware
Item
Operation
Operation/
Procedure
Procedure
Press the key corresponding to the data communication
speed on the PC side.
Unit (bps: bit per second)
speed on the PC side.
Unit (bps: bit per second)
49
-10
Purpose
Version up
Function
(Purpose)
(Purpose)
Used for firmware version up (Desk unit).
Section
Firmware (Desk unit)
Item
Operation
Operation/
Procedure
Procedure
1. Press the [EXECUTE] key to enter the Flash ROM
writing mode.
2. Start the download program on the PC side and
perform Flash ROM writing.
50
50
-1
Purpose
Adjustment
Function
(Purpose)
(Purpose)
Used to adjust the copy image position and the void
area (image loss) on print paper in the copy mode. (The
similar adjustment can be made also by SIM 50-2
(Simple method).)
area (image loss) on print paper in the copy mode. (The
similar adjustment can be made also by SIM 50-2
(Simple method).)
Item
Picture quality
Image position
Operation/
Procedure
Procedure
1. Select the adjustment item with the scroll key.
2. Enter the adjustment value with the 10-key.
3. Press the [OK] key.
2. Enter the adjustment value with the 10-key.
3. Press the [OK] key.
Display
Content
Min.
Value
Max.
Value
Default
A
RRC-A
Document lead edge
reference position
reference position
1
80
50
B
RRC-B
Paper lead edge
position
position
1
99
50
C
DEN-A
Lead edge void area
1
99
40
D
DEN-B
Rear edge void area
1
99
40
E
IMAGE LOSS
Lead edge image loss
0
99
40
50
-2
Purpose
Adjustment
Function
(Purpose)
(Purpose)
Used to adjust the copy image position and the void
area (image loss) on print paper in the copy mode.
(Simple method)
(The same content of SIM 50-1. However this simulation
is easier to perform.)
area (image loss) on print paper in the copy mode.
(Simple method)
(The same content of SIM 50-1. However this simulation
is easier to perform.)
Item
Picture quality
Image position
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