Toshiba e-STUDIO230L Service Handbook page 356

[ 2 ] Operation
Note: Note:
When adjusting output of high-voltage transformer, make sure to use the high-voltage trans-
former jig.
Connect the digital testers as described in "[1] Preparation", and follow the procedure on the next
page to adjust the output from the main charger, developer bias charger, transfer charger and sepa-
ration charger.
<Keys to press>
[0][5]
[POWER]
Press the front cover
opening/closing switch.
1
[Digital keys] : Enter the code.
[START]
[UP] or [DOWN]: Adjust the value "YYY" to satisfy the following table.
[SET] : Adjusted value "YYY" is stored in memory.
or
[INTERRUPT]
Return to 1 to enter
the other adjustment
code.
[POWER] : OFF/ON
e-STUDIO200L/202L/203L/230/232/233/280/282/283
ADJUSTMENT
<Display>
100%
TEST MODE
100%
TEST MODE
YYY
Current set value
Code
Adjustment value
Code
Adjustment value
Code
Adjustment value
100%
TEST MODE
Fig. 3-26
3 - 38
A
XXX
Developer bias Main charger
205 210
-357±5V -495±5V
Transfer charger
Leading edge Center area
area of paper of paper
220 221
1326±141mV 1407±141mV
Separation charger
Leading edge Center area
area of paper of paper
233 234
-566±72mV -566±72mV
A
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A3
A3
Code No.
Trailing edge
area of paper
222
1005±106mV
Trailing edge
area of paper
235
-391±36mV
A3