Toshiba e-STUDIO281c Service Handbook page 86

Classifi-
Code
cation
693 Image Range correc-
tion on origi-
nal set on the
RADF
694
695
700 Image Adjustment of
binarized
threshold
(Text)
701
702
710 Image Density
adjustment
"manual den-
sity" fine
714
adjustment/
Center value
715 Image Density
adjustment
"manual den-
sity" fine
719
adjustment/
Light step
value
720 Image Density
adjustment
"manual den-
724
sity" fine
adjustment/
Dark step
value
e-STUDIO281c/351c/451c
ERROR CODE AND SELF-DIAGNOSTIC MODE
Adjustment mode (05)
Func-
Items
tion
Text/Photo PPC
(black)
Photo PPC
(black)
Text PPC
(black)
Center FAX
value (black)
Light step FAX
value (black)
Dark step FAX
value (black)
Photo FAX
(black)
Text/Photo FAX
(black)
Photo FAX
(black)
Text/Photo FAX
(black)
Photo FAX
(black)
Text/Photo FAX
(black)
2 - 64
Default
<Accept-
RAM
able
value>
22 SYS Sets whether the values
<11-14, of the background peak
21-24, and text peak are fixed
31-34, or not. One's place is
41-44> an adjustment for "auto-
matic density" and ten's
place is for "manual
density". Once they are
fixed, the range correc-
12 SYS
tion is performed with
<11-14,
standard values.
21-24,
The values of the back-
31-34,
ground peak and text
41-44>
peak affect the repro-
duction of the back-
ground density and text
22 SYS
density respectively.
<11-14,
1: fixed/fixed
21-24,
2: varied/fixed
31-34,
3: fixed/varied
41-44>
4: varied/varied
* Background peak/
Text peak
125 SYS When the value
<0-255> increases, the image of
center value density
becomes darker.
20 SYS Sets the changing
<0-255> amount by 1 step at the
density adjustment.
When the value
increases, the image of
"light" side becomes
lighter.
20 SYS Sets the changing
<0-255> amount by 1 step at the
density adjustment.
128 SYS When the value
<0-255> increases, the image of
the center step density
becomes darker.
128 SYS
<0-255>
20 SYS Sets the changing
<0-255> amount by 1 step at the
density adjustment.
When the value
20 SYS
increases, the image of
<0-255>
the "light" steps
becomes lighter.
20 SYS Sets the changing
<0-255> amount by 1 step at the
density adjustment.
20 SYS
When the value
<0-255>
increases, the image of
the "dark" steps
becomes darker.
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