Toshiba e-studio205L, Service Handbook, Page: 63 / 672

2
© 2009 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO205L/255/305/355/455
SELF-DIAGNOSIS MODES
2 - 35
365 RADF RADF
leading
edge
position
adjustment
for
single -
sided
original
ALL 50
<0-100>
SYS When the value
increases by “1”, the
copied image of original
fed from the RADF shifts
toward the trailing edge
of paper by approx.
0.2 mm.
1
366 for
double
sided
original
ALL 50
<0-100>
SYS 1
401 Laser Fine adjustment of
polygonal motor
rotation speed
(adjustment of primary
scanning direction
reproduction ratio)
PRT 133
<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 134
<0-255>
M 1
410 Laser Adjustment of primary
scanning laser writing
start position.
PPC 99
<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 99
<0-255>
M 1
421 Drive Adjustment of
secondary scanning
direction reproduction
ratio
(fine adjustment of
main motor speed)
PPC/
PRT
132
<0-255>
M When the value
increases by “1”, the
reproduction ratio of
secondary scanning
direction increases by
approx. 0.04%.
1
422 FAX 128
<0-255>
M 1
424 Drive Fine adjustment of exit
motor speed
PPC/
PRT
128
<0-255>
M e-STUDIO205L/255/305:
When the value
increases by “1”, the
rotation becomes
faster by approx.
0.03%.
e-STUDIO355/455:
When the value
increases by “1”, the
rotation becomes
faster by approx.
0.05%.
1
425 FAX 128
<0-255>
M 1
Adjustment mode (05)
Code
Classific
ation
Items
Funct
ion
Default
<Acceptable
value>
Boa
rd
Contents
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dure