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e-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE June 2005 © TOSHIBA TEC
2 - 62
693 Image Range correc-
tion on origi-
nal set on the
RADF
Text/Photo PPC
(black)
22
<11-14,
21-24,
31-34,
41-44>
SYS Sets whether the values
of the background peak
and text peak are fixed
or not. One’s place is
an adjustment for “auto-
matic density” and ten’s
place is for “manual
density”. Once they are
fixed, the range correc-
tion is performed with
standard values.
The values of the back-
ground peak and text
peak affect the repro-
duction of the back-
ground density and text
density respectively.
1: fixed/fixed
2: varied/fixed
3: fixed/varied
4: varied/varied
* Background peak/
Text peak
1
694 Photo PPC
(black)
12
<11-14,
21-24,
31-34,
41-44>
SYS 1
695 Text PPC
(black)
22
<11-14,
21-24,
31-34,
41-44>
SYS 1
700 Image Adjustment of
binarized
threshold
(Text)
Center
value
FAX
(black)
125
<0-255>
SYS When the value
increases, the image of
center value density
becomes darker.
1
701 Light step
value
FAX
(black)
20
<0-255>
SYS Sets the changing
amount by 1 step at the
density adjustment.
When the value
increases, the image of
“light” side becomes
lighter.
1
702 Dark step
value
FAX
(black)
20
<0-255>
SYS Sets the changing
amount by 1 step at the
density adjustment.
1
710 Image Density
adjustment
“manual den-
sity” fine
adjustment/
Center value
Photo FAX
(black)
128
<0-255>
SYS When the value
increases, the image of
the center step density
becomes darker.
1
714 Text/Photo FAX
(black)
128
<0-255>
SYS 1
715 Image Density
adjustment
“manual den-
sity” fine
adjustment/
Light step
value
Photo FAX
(black)
20
<0-255>
SYS Sets the changing
amount by 1 step at the
density adjustment.
When the value
increases, the image of
the “light” steps
becomes lighter.
1
719 Text/Photo FAX
(black)
20
<0-255>
SYS 1
720 Image Density
adjustment
“manual den-
sity” fine
adjustment/
Dark step
value
Photo FAX
(black)
20
<0-255>
SYS Sets the changing
amount by 1 step at the
density adjustment.
When the value
increases, the image of
the “dark” steps
becomes darker.
1
724 Text/Photo FAX
(black)
20
<0-255>
SYS 1
Adjustment mode (05)
Code
Classifi-
cation
Items
Func-
tion
Default
<Accept-
able
value>
RAM Contents
Pro-
cedur
e