Adjustment Of Auto-Toner Sensor - Toshiba e-STUDIO205L Service Handbook

3.2

Adjustment of Auto-Toner Sensor

When the developer material is replaced, adjust the auto-toner sensor in the following procedure.
<Procedure> (Adjustment Mode (05-200))
(1) Install the process unit into the equipment.
(2) While pressing [0] and [5] simultaneously, turn the power ON.
The following message will be displayed.
(3) Key in code [200] and press the [START] button.
The display changes as follows.
[200]
Notes:
• A indicates the controlled value of the auto-toner sensor output. Press the Up or Down button
to change the value.
• B indicates the output voltage of the auto-toner sensor (2.30 V in the above case).
The drum, developer unit, etc. are in operation.
• C indicates the latest adjustment value.
(4) After about two minutes, the value B automatically starts changing.
e-STUDIO205L/255/305/355/455
ADJUSTMENT
100%
[0][5]
TEST MODE
[POWER]
Fig. 3-2
B
230%
[START]
TEST MODE
128
C
Fig. 3-3
230%
TEST MODE
128
Fig. 3-4
A3
A
200
A3
200
WAIT
128
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3 - 2
A3
128
A