Sharp AR-C150 Service Manual page 108

Code
Function (Purpose)
Main Sub
44 26 Used to execute half tone correction
compulsorily.
27 Used to set the half tone correction data to
the default level.
30 Used to check and adjust the operation of
the transfer charger current and the control
circuit. (New)
31 Used to adjust the phase of OPC drum
deflection. (Used to adjust deflection phases
of four OPC drums.) (New)
46 1 Used to adjust the copy density of each
mode in the low density area in the color
copy mode.
The copy densities all colors in the low
density area are changed.
(AR-C150/C250/C160/C270)
2 Used to adjust the copy density in the low
density area in the monochrome copy mode.
The copy density in the low density area is
changed. (AR-C150/C250/C160/C270)
6 1) Used to set CCD black level offset.
2) Used to set CCD white level gain.
10 Used to set the copy color balance (gamma
for each color). (Color/Text Photo mode).
(AR-C100/C150)
Used to adjust the copy color balance
(gamma for each color). (Color/Copy
document mode) (AR-C250/C160/C270)
11 Used to set the copy color balance (gamma
for each color). (Color/Text mode)
(AR-C150/C250/C160/C270)
12 Used to set the copy color balance (gamma
for each color). (Color/Printed Photo mode)
(AR-C150)
Used to adjust the copy color balance
(gamma for each color). (Color/Text Printed
Photo/Printed Photo mode)
(AR-C250/C160/C270)
13 Used to set the copy color balance (gamma
for each color). (Color/Photo mode)
(AR-C100/C150)
Used to adjust the copy color balance
(gamma for each color). (Color/Text
Photo/Photograph mode)
(AR-C250/C160/C270)
14 Used to set the copy color balance (gamma
for each color). (Color/Map mode)
(AR-C150/C250/C160/C270)
15 Used to adjust the copy density (gamma).
(Monochrome/Text Photo mode)
(AR-C100/C150)
Used to adjust the copy density (gamma).
(Monochrome/Copy document mode)
(AR-C250/C160/C270)
16 Used to adjust the copy density (gamma).
(Monochrome/Test mode)
(AR-C150/C250/C160/C270)
17 Used to adjust the copy density (gamma).
(Monochrome/Printed Photo mode)
(AR-C150)
Used to adjust the copy density (gamma).
(Monochrome/Text Printed Photo/Printed
Photo mode) (AR-C250/C160/C270)
18 Used to adjust the copy density (gamma).
(Monochrome/Photo mode) (AR-C100/C150)
Used to adjust the copy density (gamma).
(Monochrome/Text Photo/Photo mode)
(AR-C250/C160/C270)
Purpose
Adjustment Image process
(Photoconductor/
Developing/Transfer/
Cleaning)
Data clear Image process
(Photoconductor/
Developing/Transfer/
Cleaning)
Adjustment/Operation Image process
test/check (Photoconductor/
Developing/Transfer/
Cleaning)
Adjustment Image process
(Photoconductor/
Developing/Transfer/
Cleaning)
Adjustment ICU
Adjustment ICU
Adjustment Optical (Image scanning)
Adjustment ICU
Adjustment ICU
Adjustment ICU
Adjustment ICU
Adjustment ICU
Adjustment ICU
Adjustment ICU
Adjustment ICU
Adjustment ICU
8 – 8
Section
Picture quality
Data
Copy
Photo Operation
conductor
Picture quality
Picture quality
Picture quality
Picture quality
Picture quality
Picture quality
Picture quality
Picture quality
Picture quality
Picture quality
Picture quality
Picture quality
Item
Density
Density
Color balance
Color balance
Color balance
Color balance
Color balance
Density
Density
Density
Density