e-STUDIO2020C/2330C/2820C/2830C/3520C/3530C/4520C
© 2008 - 2011 TOSHIBA TEC CORPORATION All rights reserved
SELF-DIAGNOSTIC MODE
2 - 72
2.5.8
Printer
Adjustment mode (05)
Code
Classific
ation
Items
Functi
on
Default
<Accept
able
value>
RAM
Contents
Proce
dure
401
Laser
Fine adjustment of
polygonal motor rotation
speed (reproduction ratio
adjustment)
PRT
128
<0-255>
M
When the value
increases by “1”, the
reproduction ratio of
primary scanning
direction increases by
approx. 0.07%.
(approx. 0.1 mm/step)
1
405
PPC
128
<0-255>
M
1
408
Image
Leading edge
position
adjustment
(Normal
speed)
Common
items
PPC
100
<0-200>
M
When the value
increases by “1”, the
image shifts toward the
trailing edge of the
paper by approx.
0.1 mm.
1
410
Image
Adjustment of primary
scanning laser writing start
position
PPC
128
<0-255>
M
When the value
increases by “1”, the
writing start position
shifts to the front side
by approx. 0.0423 mm.
1
411
PRT
128
<0-255>
M
1
428
Image
Leading edge
position
adjustment
(Normal
speed)
PFP lower
drawer
ALL
50
<0-100>
M
When the value
increases by “1”, the
image shifts toward the
trailing edge of the
paper by approx.
0.1 mm.
1
429
Image
Leading edge
position
adjustment
(Normal
speed)
LCF
ALL
50
<0-100>
M
When the value
increases by “1”, the
image shifts toward the
trailing edge of the
paper by approx.
0.1 mm.
1
430
Image
Top margin adjustment
(blank area at the leading
edge of the paper))
PPC
0
<0-255>
M
When the value
increases by “1”, the
blank area becomes
wider by approx.
0.0423 mm.
1
431
Image
Left margin adjustment
(blank area at the left of the
paper along the paper
feeding direction)
PPC
0
<0-255>
M
1
432
Image
Right margin adjustment
(blank area at the right of
the paper along the paper
feeding direction)
PPC
0
<0-255>
M
1
433
Image
Bottom margin adjustment
(blank area at the trailing
edge of the paper)
PPC
0
<0-255>
M
1
