Toshiba e-STUDIO163 Service Handbook page 115

[ 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
December 2005 © TOSHIBA TEC
<Display>
100%
TEST MODE
100%
TEST MODE
YYY
Current set value
Developer bias
Code
Adjustment value
Code
Adjustment value
Code
Adjustment value
100%
TEST MODE
Fig. 3-23
3 - 31
A
XXX
Main charger
205 210
-341±5V -448±5V
Transfer charger
Leading edge Center area
area of paper of paper
220 221
1005±106mV 1086±106mV
Separation charger
Leading edge Center area
area of paper of paper
233 234
-566±54mV -566±54mV
A
e-STUDIO163/203 ADJUSTMENT
A3
A3
Code No.
Trailing edge
area of paper
222
845±71mV
Trailing edge
area of paper
235
-391±36mV
A3
3