Toshiba e-STUDIO163, Service Handbook

Page: 41 / 237

© 2005 - 2009 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO163/166/203/206
ERROR CODE AND SELF-DIAGNOSTIC MODE
2 - 21
2
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
Classi-
fication
Items
Func-
tion
Default
<Accept-
able
value>
RAM Contents
Proce-
dure
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 automati-
cally set in the range of
2.35 to 2.45 V.
* Selection is disable
when developer unit
is not installed.
(Chap. 3.1)
17
201 Devel-
oper
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 Devel-
oper
Developer bias DC output
adjustment
ALL 135
<0-255>
M As the value increases,
the transformer output
increases correspond-
ingly. Remove the devel-
oper unit and install the
adjustment jig to make
adjustment.
(Chap. 3.6)
3
210 Charger Main charger grid bias out-
put 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 Separa-
tion
Separation transformer DC
output adjustment (H)
ALL 65
<0-255>
M 3
234 Separa-
tion
Separation transformer DC
output adjustment (C)
ALL 65
<0-255>
M 3
235 Separa-
tion
Separation transformer DC
output adjustment (L)
ALL 47
<0-255>
M 3
247 Devel-
oper
Relative humidity latest
value
ALL 50
<0-100>
M Displaying of the relative
humidity latest value.
2
248 Devel-
oper
Drum temperature latest
value
ALL 25
<0-100>
M Displaying of the drum
temperature latest value.
2
270 Devel-
oper
Temperature latest value ALL 25
<0-50>
M Displaying of the temper-
ature latest value.
2
280 Process Forced performing of idling
for toner recycle
ALL - M Perfom this adjustment
before the replacement
of the developer mate-
rial.(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 out-
put increases corre-
spondingly.
3
07/02