Toshiba e-STUDIO181, Service Handbook

Page: 43 / 226

2
© 2009 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO181/211
ERROR CODE AND SELF-DIAGNOSTIC MODE
2 - 21
Notes:
• The digit after the hyphen in “Code” of the following table is a sub code.
• In “RAM”, the SRAM of the board in which the data of each code is stored is indicated. “M”
and “SYS” stands for the MAIN board.
Adjustment mode (05)
Code
Classifi
cation
Items
Funct
ion
Default
<Accept
able
value>
RAM Contents
Proce
dure
200 Develop
er
Automatic adjustment of
auto-toner sensor
(Fuser heater ON)
ALL - - As the value increases,
the sensor output
increases
correspondingly.
The value starts
changing approx. 2
minutes after this
adjustment was started
and is automatically set
in the range of 2.35 to
2.45 V.
* Selection is disable
when developer unit
is not installed. (Ch.
3.1)
17
201 Develop
er
Correction of auto-toner
sensor
(Fuser heater ON)
ALL 141
<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 Develop
er
Developer bias DC output
adjustment
ALL 135
<0-255>
M As the value increases,
the transformer output
increases
correspondingly.
Remove the developer
unit and install the
adjustment jig to make
adjustment.
(Ch. 3.6)
3
210 Charger Main charger grid bias
output adjustment
ALL 75
<0-255>
M 3
220 Transfer Transfer transformer DC
output adjustment (H)
ALL 117
<0-255>
M 3
221 Transfer Transfer transformer DC
output adjustment (C)
ALL 128
<0-255>
M 3
222 Transfer Transfer transformer DC
output adjustment (L)
ALL 101
<0-255>
M 3
233 Separati
on
Separation transformer DC
output adjustment (H)
ALL 65
<0-255>
M 3
234 Separati
on
Separation transformer DC
output adjustment (C)
ALL 65
<0-255>
M 3
235 Separati
on
Separation transformer DC
output adjustment (L)
ALL 47
<0-255>
M 3
247 Develop
er
Relative humidity latest
value
ALL 50
<0-100>
M Displaying of the relative
humidity latest value.
2
248 Develop
er
Drum temperature latest
value
ALL 25
<0-100>
M Displaying of the drum
temperature latest value.
2
270 Develop
er
Temperature latest value ALL 25
<0-50>
M Displaying of the
temperature latest value.
2
280 Process Forced performing of idling
for toner recycle
ALL - M Perfom this adjustment
before the replacement
of the developer
material.(The toner is
forcibly removed from
the cleaner.)
6
286 Laser Laser power adjustment ALL 60
<0-255>
M When the value
increases, the laser
output increases
correspondingly.
3