AR-505 (serv.man9). AR505 Service Manual-Simulation - Sharp Copying Equipment Service Manual (repair manual). Page 6

Code

Function (Purpose)

Main

Sub

46

7

Used to adjust the print density for each density level (display
value) in the copy mode (multi value - photo mode). (Japan
only)

9

Used to adjust the print density for each density level (display
value) in the copy mode (binary - character mode). 

46

10

Used to adjust the print density for each density level (display
value) in the copy mode (binary - character, photo mode). 
An arbitrary print density can be set for each density level
(display value).

11

Used to adjust the print density for each density level (display
value) in the copy mode (binary -  photo mode). 
An arbitrary print density can be set for each density level
(display value).

17

Used to execute shading correction and display the correction
value.

18

Used to adjust 

γ

 (density gradient) in each copy mode.

(Target models: AR-2X1/3X1/4XX/250/XX6/5XX series)

19

Used to adjust 

γ

 (density gradient) and set the density

detection area in the auto copy mode and to set the image
process mode in the photo copy mode. (Target models:
AR-2X1/3X1/4XX/250/XX6/5XX series)

20

Used to adjust the copy density correction in the SPF (RSPF)
copy mode for the document table copy mode. Adjustment is
made so that the copy density is the same as that in the
document table copy mode. (Target models:
AR-2X1/3X1/4XX/250/XX6/5XX series)

48

1

Used to adjust the copy magnification ratio (main scanning
direction, sub scanning direction).

50

1

Used to adjust the copy image position and the void area
(image loss) on the print paper in the copy mode. (The same
adjustment can be made with SIM 50-2 (simple method).)

2

Used to adjust the copy image position and the void area
(image loss) on the print paper in the copy mode. (Simple
adjustment)
(This simulation allows the same simulation with SIM 50-1
more simply. )

5

Used to adjust the print image position (top margin) on the
print paper in the print mode.

6

Used to adjust the copy lead edge. (RSPF)

7

Used to adjust the copy lead edge (simple method). (RSPF)

10

Used to adjust the print image center position. (Adjustment
can be made for each paper feed section.)

12

Used to adjust the print image center position. (Adjustment
can be made for each document mode.)

26

Used to set the folding margin of center binding.

51

1

Used to adjust the OPC drum separation pawl ON timing.

2

Used to adjust the contact pressure of paper onto the resist
roller in each section (copier paper feed section, duplex paper
feed section, SPF paper feed section). 
(When the print image position varies greatly for the paper or
when a lot of paper jam troubles occur, the adjustment is
required.)

8

Used to set Enable/Disable of the drum separation pawl drive
solenoid (PSPS) operation for each paper feed section.
(AR-501/505 only)

52

1

Used to adjust the duplex print mode stacking capability.
(Used to adjust the stop position of the paper tray width
direction alignment plate in the duplex unit.  The adjustment
is executed by changing the width direction alignment plate
home position in the software.)

53

1

Used to adjust the document stop position in each operation
mode of ADF/RADF. (Target model:
AR-250/280/285/335/405)

2

Used to adjust the optical sensor sensitivity in the
ADF/RADF. (Target models:
AR-250/280/285/335/405/501/505)

6

Used to adjust the RSPF width detection level. (AR-501/505
only)

60

1

Used to check the operation (read/write) of ICU (DRAM).
(SIMM MEMORY/ONBOARD MEMORY)

61

1

Used to test the operation of the scanner (exposure) unit.

Code

Function (Purpose)

Main

Sub

61

2

Used to adjust the scanner (exposure) laser power (absolute
value) in the copy mode.

4

Used to adjust the scanner (exposure) laser power (absolute
value) in the printer mode. (For Photoconductor type B)

62

1

Used to format the hard disk. (Target models:
AR-250/280/285/335)(Models with the hard disk installed only)

2

Used to check the operation (read/write) of the hard disk.
(Target models: AR-250/280/285/335)(Models with the hard
disk installed only.) (Partial check)

62

3

Used to check the operation (read/write) of the hard disk.
(Target models: AR-250/280/285/335) (Only the models with
a hard disk) (All area check)

63

1

Used to check the result of shading correction. (The shading
correction data are displayed.)

7

Used to adjust the white plate scanning start position in the
shading white correction. (AR-501/505 only)

64

1

Used to check the operation of the printer function (auto print
operation). (Print pattern, paper feed mode, print mode, the
number of sheets, and the density can be set to an arbitrary
value.)

65

1

Used to adjust the touch panel (LCD display) detecting
position.

2

Used to check the result of the touch panel (LCD display)
detecting position adjustment. (The coordinates are
displayed.)

67

1

Used to check the printer PWB memory operation
(read/write). (When replacing the PWB with a new one, this
check must be performed.)

2

Used to check the printer parallel I/F operation. (This
simulation is used only for production, and a special tool is
required. Not available in the market.)

3

Used to adjust the printer parallel I/F ACk signal width.

11

Used to set YES/NO of the printer parallel I/F SELECT IN
signal.

12

Used to write data into the printer flash memory.

13

Used to check the printer flash memory data.

14

Used to check the printer flash memory data writing and its
result.

15

Used to check the sum of the printer flash memory.

16

Used to check the operation of the network card.

17

Used to clear data in the NVRAM of the printer PWB (set to
the default). (Printer set data)

68

1

Used to check the operation of infrared communication I/F
(Zaurus link) and the related circuit. (Target models:
AR-F230/S280/F280S/F280R/S330)(Japan models only)

69

1

Used to check the input/output by connecting channels A and
B of SCSI with the SCSI cable. (AR-501/505 only)

AR-505

7 – 5

10/8/1999