MX-1800N (serv.man15). Section 7 - Simulation - Sharp Copying Equipment Service Manual (repair manual). Page 75

MX-1800N  SIMULATION  7 – 75

 

62-13

Data clear

Function (Purpose) Used to format the hard disk (operation

manual area only).

MFP (HDD)

Operation/Procedure
1) Touch [EXECUTE] key.
2) Touch [YES] key.

 

 

63-1

Adjustment/Setup/Operation data output/
Check (Display/Print)

Function (Purpose) Used to check the shading correction

result.

Scanner (Exposure)

Operation/Procedure
Select color target with [R][G][B] keys.

 

63-2

Adjustment

Function (Purpose) Used to execute shading forcibly.
Section

Scanner

Operation/Procedure
Touch [EXECUTE] key.
Shading is started.

 

63-3

Adjustment

Function (Purpose) Used to perform scanner color balance and

color coefficient auto adjustment.

Scanner (scan)

Operation/Procedure
1)

Select adjustment target with [R][G][B] keys.

2)

Touch [OC] key.

3)

Touch [EXECUTE] key.

 

63-5

Adjustment

Function (Purpose) Used to reset the gamma correction and

color correction parameters of the SCAN
ASIC.

Scanner

Operation/Procedure
1)

Touch [SIDE A(OC)] key.

2)

Touch [EXECUTE] key.

3)

Touch [YES] key.

GAIN ODD

Gain adjustment value 
(ODD)

GAIN EVEN

Gain adjustment value 
(EVEN)

OFFSET ODD

Offset value (ODD)

OFFSET EVEN

Offset value (EVEN)

SMP AVE ODD

Reference plat sampling 
average value (ODD)

SMP AVE EVEN

Reference plat sampling 
average value (EVEN)

TARGET VALUE

Target value

BLACK LEVEL

Black output level

ERROR CODE

Error code (0, 1 to 4)

0: No error 
1: STAGE1. Over the 
loop number
2: STAGE2. The target 
value is less than the 
specified level.  
3: STAGE3. The gain 
set value is negative.
4:  END is not 
asserted.

RSPF WHITE 
LEVEL 1ST

First scan, RSPF white 
reference level

RSPF WHITE 
LEVEL 2ND

Second and later scan, 
RSPF white reference 
level

0

SIMULATION NO.62-13

TEST

HDD FORMAT (MANUAL AREA ONLY)

CLOSE

EXECUTE

ARE YOU SURE?

YES

NO

0

OFFSET ODD

0

:

SIMULATION NO.63̆01

TEST

SHADING DATA DISPLAY

CLOSE

1/3

GAIN  ODD

147

:

GAIN  EVEN

143

:

OFFSET EVEN

0

:

B

G

R

SIDE A 

(OC)

Copy gamma correction 1 and color correction coefficient
TWAIN gamma correction 1 and color correction coefficient
Auto adjustment gamma correction 1 and color correction 
coefficient

SIMULATION NO.63̆02

TEST

SHADING EXECUTION

EXECUTE

0

CLOSE

PRESS [EXECUTE]

TO SHADING START

SIMULATION NO.63㧙03

TEST

SCANNER COLOR BALANCE AUTO ADJUSUTMENT

SCANNER MOTOR IS NOT READY

0

1/1

CLOSE

EXECUTE

ARE YOU SURE?

YES

NO

EXECUTE

0

SIMULATION NO.63̆05

TEST

STANDARD SCANNER GAMMA SETUP

1/1

SIDE A㧔OC㧕

CLOSE