AR-C260 (serv.man12). (9) Test Simulation - Sharp Copying Equipment Service Manual (repair manual). Page 12

AR-C260/C260M  SIMULATION  9 - 12

63

3

Used to adjust the CCD color 
balance (gamma).

Adjustment

Scanner (reading) 

Picture quality

Color balance

5

Used to set the CCD color 
balance (gamma) default.

Setting

Scanner (reading) 

Picture quality

Color balance

6

Used to check the color balance 
(gamma) check patch. 

Adjustment/Setting/
Operation data 
output, check 
(display, print)

Image process (ICU)

Picture quality

Color balance

7

Used to set the target color 
balance (gamma) for auto color 
balance adjustment. The 
standard color balance 
(gamma) or an optional color 
balance (gamma) is set as the 
service target.

Setting

Image process (ICU)

Picture quality

Color balance

8

Used to set the target color 
balance (gamma) for auto color 
balance adjustment (SIM 46-
24). The service target is set to 
the default (standard) color 
balance (gamma).

Setting

Scanner (reading) 

Picture quality

Color balance

9

Used to adjust the CCD gamma 
(CCD calibration) (copy 
document mode).

Setting

Scanner (reading) 

Picture quality

Color balance

10

Used to set the copy document 
mode color balance (gamma) 
default.

Setting

Scanner (reading) 

Picture quality

Color balance

64

1

Used to adjust the operations of 
the printer section (self-print 
operation/color). (The print 
pattern, paper feed mode, print 
mode, print quantity, and 
density can be changed 
optionally.)

Operation test/check Printer

Operation

2

Used to print the color patch 
image (adjustment pattern). The 
above color patch image 
(adjustment pattern) is 
outputted according to the 
currently adjusted color balance 
(gamma). Use SIM 63-7 to read 
the color patch image 
(adjustment pattern), which can 
be used as the service target of 
the automatic color balance 
(gamma) adjustment.

Adjustment/Setting/
Operation data 
output, check 
(display, print)

Printer

Operation

3

Used to check the operations of 
the printer section (self-print 
operation/BW). (The print 
pattern, the paper feed mode, 
the print mode, the print 
quantity, and the density can be 
set optionally.) 

Operation test/check Printer

Operation

65

1

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

Adjustment

Operation (Display, 
procedure) 

2

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

Adjustment/Setting/
Operation data 
output, check 
(display, print) 

Operation (Display, 
procedure) 

67

1

Used to check the operations of 
printer DRAM read/write.

Operation test/check Printer

Operation

11

Used to set the printer parallel I/
F SELECT IN signal.

Setting

Printer

Operation

14

Used to perform version up of 
the firmware. (Printer)

Version up

Firmware (Printer)

Operation

17

Used to clear NVRAM. (Printer) Data clear

Printer

Others

Code

Function (Purpose)

Purpose

Section

Item

Main

Sub