Toshiba e-STUDIO281c Service Handbook page 68

Classifi-
Code
cation
254 Transfer 2nd transfer
roller bias out-
put voltage
255
270 Transfer Temperature/humidity sen-
sor Temperature display
275 Transfer 2nd transfer
roller bias
actual value
276
(When clean-
ing the roller)
277-0 Transfer 2nd transfer
roller bias
actual value
277-1
display (Plain
paper)
277-2
277-3
279-0 Transfer 2nd transfer
roller bias
actual value
279-1
display (Thick
paper 1)
279-2
279-3
281 Transfer 1st transfer roller bias
resistance detection con-
trol
284 Transfer Transfer belt cleaning unit
contact timing adjustment
285 Transfer Transfer belt cleaning unit
release timing adjustment
290-0 Transfer 2nd transfer roller bias off-
setting adjustment
(Thick paper 2)
290-1
e-STUDIO281c/351c/451c
ERROR CODE AND SELF-DIAGNOSTIC MODE
Adjustment mode (05)
Func-
Items
tion
-Low ALL
-High ALL
ALL
(+) ALL
(-) ALL
Single ALL
side (black)
Reverse ALL
side at (black)
duplexing
Single ALL
side (color)
Reverse ALL
side at (color)
duplexing
Single ALL
side (black)
Reverse ALL
side at (black)
duplexing
Single ALL
side (color)
Reverse ALL
side at (color)
duplexing
ALL
ALL
ALL
ALL
(black)
ALL
(color)
2 - 46
Default
<Accept-
RAM
able
value>
-500 M Transformer output set-
<-9999- ting of the 2nd transfer
0> roller bias (minus out-
put).
When replacing the
-2000 M
high-voltage trans-
<-9999-
former, the values listed
0>
in attached data sheet
are entered.
(Unit: V)
23 M The temperature of the
<0-100> inside of the equipment
is displayed.
[Unit: °C]
147 M Displays the value of
<0-255> 2nd transfer roller bias
when printing is oper-
229 M
ated.
<0-255>
159 M Displays the value of
<0-187> 2nd transfer roller bias
when printing is oper-
134 M
ated.
<0-187>
147 M
<0-187>
128 M
<0-187>
144 M Displays the value of
<0-187> 2nd transfer roller bias
when printing is oper-
119 M
ated.
<0-187>
125 M
<0-187>
112 M
<0-187>
- M The RMS value of the
<0-255> main charger grid bias
is displayed..
141 M When the value
<88-168> increases, the contact
timing of transfer belt
cleaning unit is delayed.
121 M When the value
<88-168> increases, the release
timing of transfer belt
cleaning unit is delayed.
153 M Displays the value of
<0-187> 2nd transfer roller bias
when printing is oper-
150 M
ated.
<0-187>
© 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved
Pro-
Contents cedur
e
1
1
2
2
2
10
10
10
10
10
10
10
10
2
1
1
10
10