Toshiba e-STUDIO350 - Adjustment mode (05) <e-STUDIO350;450>

e-STUDIO350/352/353/450/452/453 © 2003 - 2008 TOSHIBA TEC CORPORATION All rights reserved
ERROR CODE AND SELF-DIAGNOSTIC MODE
2 - 48
Notes:
1. The digit after the hyphen in “Code” of the following table is a sub code.
2. In “RAM”, the NVRAM of the board in which the data of each code is stored is indicated. “M”
stands for the LGC board and “SYS” stands for the SYS board.
Adjustment mode (05) <e-STUDIO350/450>
Code
Classifi-
cation
Items
Func-
tion
Default
<Accept-
able
value>
RAM Contents
Pro-
cedur
e
200 Devel-
oper
Automatic adjustment of
auto-toner sensor (Fuser-
heater ON)
ALL - - As the value increases,
the sensor output
increases correspond-
ingly.
The value starts chang-
ing approx. 2 minutes
after this adjustment
was started and is
automatically set in the
range of 2.35 to 2.45V.
* Selection is disable
when developer unit is
not installed. (P. 3-1)
17
201 Devel-
oper
Correction of auto-toner
sensor (Fuser heater ON)
ALL 128
<0-255>
M Corrects the control
value of the auto-toner
sensor setup in 05-200.
* Selection is disable
when developer unit is
not installed.
3
205 Devel-
oper
Developer bias DC output-
adjustment
ALL 189
<0-255>
M As the value increases,
the transformer output
increases correspond-
ingly. Remove the
developer unit and
install the adjustment
jig to make adjust-
ment. However, the
adjustment jig is not
necessary to adjust the
developer bias DC.(P.
3-29)
3
210 Charger Main charger grid bias out-
put adjustment
ALL 154
<0-255>
M3
221 Transfer Transfer transformer DC
output adjustment/Center
value
ALL 115
<0-255>
M3
231 Separa-
tion
Separation transformer AC
output adjustment/Center
value
ALL 166
<0-255>
M3
286 Laser Laser power adjustment ALL 121
<0-255>
M When the value
increases, the laser
output increases corre-
spondingly.
3
305 Scanner Image location adjustment
of secondary scanning
direction (scanner section)
ALL 128
<92-164>
SYS When the value
increases by “1”, the
image shifts by approx.
0.137mm toward the
trailing edge of the
paper.
1
306 Scanner Image location adjustment
of primary scanning direc-
tion (scanner section)
ALL 145
<0-255>
SYS When the value
increases by “1”, the
image shifts by approx.
0.0846mm toward the
front side of the paper.
1
308 Scanner Distortion mode ALL - - Moves carriages to the
adjusting position. (P.
3-12)
6
05/12