Toshiba e-STUDIO350 Service Handbook page 86

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.
Classifi-
Code
cation
200 Devel- Automatic adjustment of
oper auto-toner sensor (Fuser-
heater ON)
201 Devel- Correction of auto-toner
oper sensor (Fuser heater ON)
205 Devel- Developer bias DC output-
oper adjustment
210 Charger Main charger grid bias out-
put adjustment
221 Transfer Transfer transformer DC
output adjustment/Center
value
231 Separa- Separation transformer AC
tion output adjustment/Center
value
286 Laser Laser power adjustment
305 Scanner Image location adjustment
of secondary scanning
direction (scanner section)
306 Scanner Image location adjustment
of primary scanning direc-
tion (scanner section)
308 Scanner Distortion mode
e-STUDIO350/352/353/450/452/453
ERROR CODE AND SELF-DIAGNOSTIC MODE
Adjustment mode (05) <e-STUDIO352/353/452/453>
Func-
Items
tion
ALL
ALL
ALL
ALL
ALL
ALL
ALL
ALL
ALL
ALL
2 - 66
07/11
Default
<Accept-
RAM Contents
able
value>
- - 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)
128 M Corrects the control
<0-255> value of the auto-toner
sensor setup in 05-200.
* Selection is disable
when developer unit is
not installed.
189 M As the value increases,
<0-255> the transformer output
increases correspond-
154 M
ingly. Remove the
<0-255>
developer unit and
115 M
install the adjustment
<0-255>
jig to make adjust-
ment. However, the
166 M
adjustment jig is not
<0-255>
necessary to adjust the
developer bias DC.(P.
3-29)
121 M When the value
<0-255> increases, the laser
output increases corre-
spondingly.
128 SYS When the value
<92-164> increases by "1", the
image shifts by approx.
0.137mm toward the
trailing edge of the
paper.
145 SYS When the value
<0-255> increases by "1", the
image shifts by approx.
0.0846mm toward the
front side of the paper.
- - Moves carriages to the
adjusting position. (P.
3-12)
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