Toshiba e-STUDIO181, Service Handbook

Page: 45 / 226

2
© 2009 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO181/211
ERROR CODE AND SELF-DIAGNOSTIC MODE
2 - 23
358 ADF ADF sideways deviation
adjustment
ALL 128
<121-
136>
SYS When the value
increases by “1”, the
image of original fed
from the ADF shifts
toward the rear side of
paper by approx.
0.169 mm.
During this adjustment,
the density LED blinks.
1
359 Scanner Carriage position
adjustment during
scanning from ADF
ALL 128
<0-255>
SYS When the value
increases by “1”, the
carriage position when
using the ADF shifts by
approx. 0.1 mm toward
the original feeding side.
During this adjustment,
the density LED blinks.
1
365 ADF ADF 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 ADF shifts
toward the trailing edge
of paper by approx.
0.2 mm.
During this adjustment,
the density LED blinks.
1
401 Laser Fine adjustment of
polygonal motor rotation
speed
(adjustment of primary
scanning direction
reproduction ratio)
PRT 130
<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
410 Laser Adjustment of primary
scanning laser writing start
position.
PPC 88
<0-255>
M When the value
increases by “1”, the
writing start position
shifts to the front side by
approx. 0.0423 mm.
When “1” is set at 08-
203, the adjustment
value set at 05-411 will
also be reflected to 05-
410.
1
411 PRT 168
<0-255>
M 1
421 Drive Adjustment of
secondary
scanning
direction
reproduction
ratio
(fine
adjustment of
main motor
speed)
PPC/
PRT
125
<0-255>
M When the value
increases by “1”, the
reproduction ratio of
secondary scanning
direction increases by
approx. 0.04%.
1
424 Drive Fine
adjustment of
exit motor
speed
PPC/
PRT
160
<0-255>
M When the value
increases by “1”, the
rotation becomes faster
by approx. 0.05%.
1
Adjustment mode (05)
Code
Classifi
cation
Items
Funct
ion
Default
<Accept
able
value>
RAM Contents
Proce
dure