© June 2005 TOSHIBA TECe-STUDIO281c/351c/451c ERROR CODE AND SELF-DIAGNOSTIC MODE
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2
494LaserSecondary
scanning data
laser writing
start position
When
decelerat-
ing to 1/2
ALL135
<0-255>
MWhen the value
increases by 1!, the
image shifts by approx.
0.2 mm toward the
trailing edge of the
paper.
1
495When
decelerat-
ing to 1/3
ALL135
<0-255>
M1
496When
decelerat-
ing to 1/4
ALL140
<0-255>
M1
497-0LaserAdjustment of
drawer side-
ways devia-
tion
Upper
drawer
ALL128
<0-255>
MWhen the value
increases by 1!, the
image shifts toward the
front side by 0.0423
mm.
4
497-1Lower
drawer
ALL128
<0-255>
M4
497-2PFP upper
drawer
ALL128
<0-255>
M4
497-3PFP lower
drawer
ALL128
<0-255>
M4
497-4LCFALL128
<0-255>
M4
497-5Bypass
feeding
ALL128
<0-255>
M4
498-0LaserAdjustment of
duplex feed-
ing sideways
deviation
Long sizeALL131
<0-255>
MWhen the value
increases by 1!, the
image shifts toward the
front side by 0.0423
mm.
4
498-1Short size
(A4/LT or
smaller)
ALL131
<0-255>
M4
499Develop-
ment
Black developer unit lift up/
down timing adjustment
ALL2
<0-255>
MChange the lift up/down
timing of the black
developer unit when a
CEB0 error occurs.
(Chap. 3.11.3)
1
501ImageDensity
adjustment
Fine adjust-
ment of man-
ual density!
/Center value
PhotoPPC
(black)
128
<0-255>
SYSWhen the value
increases, the image of
the center step density
becomes darker.
1
503Text/PhotoPPC
(black)
128
<0-255>
SYS1
504TextPPC
(black)
128
<0-255>
SYS1
505ImageDensity
adjustment
Fine adjust-
ment of man-
ual density!
/Light step
value
Text/PhotoPPC
(black)
20
<0-255>
SYSSets the changing
amount by 1 step at the
density adjustment.
When the value
increases, the image of
the light! steps
becomes lighter.
1
506PhotoPPC
(black)
20
<0-255>
SYS1
507TextPPC
(black)
20
<0-255>
SYS1
508ImageDensity
adjustment
Fine adjust-
ment of man-
ual density!
/Dark step
value
Text/PhotoPPC
(black)
20
<0-255>
SYSSets the changing
amount by 1 step at the
density adjustment.
When the value
increases, the image of
the dark! steps
becomes darker.
1
509PhotoPPC
(black)
20
<0-255>
SYS1
510TextPPC
(black)
20
<0-255>
SYS1
Adjustment mode (05)
Code Classifi-
cation Items Func-
tion
Default
<Accept-
able
value>
RAMContents
Pro-
cedur
e
06/10