e-STUDIO200L/202L/230/232/280/282 ADJUSTMENT June 2004 © TOSHIBA TEC
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[ 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.
Fig.3-26
100%
A3
A
TEST MODE
100%
XXX
YYY
A3
TEST MODE
100%
A3
A
TEST MODE
Return to 1 to enter
the other adjustment
code.
[0][5]
[POWER]
Press the front cover
opening/closing switch.
[UP] or [DOWN]: Adjust the value “YYY” to satisfy the following table.
[Digital keys]
[START]
: Enter the code.
[POWER] : OFF/ON
Code 210
Adjustment value -495±5V
Code No.
Current set value
<Keys to press>
<Display>
[SET]
or
[INTERRUPT]
: Adjusted value “YYY” is stored in memory.
1
Developer bias Main charger
205
-357±5V
Code 221
Adjustment value 1407±141mV
Transfer charger
Leading edge
area of paper
Center area
of paper
222
1005±106mV
Trailing edge
area of paper
220
1326±141mV
Code 234
Adjustment value -566±72mV
Separation charger
Leading edge
area of paper
Center area
of paper
235
-391±36mV
Trailing edge
area of paper
233
-566±72mV
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