Sharp AR-6020V Service Manual page 31

If the distance is not within the specified range, loosen the fix-
ing screw A of the main pole adjustment plate, and move the
adjustment plate in the arrow direction to adjust.
1-C Developing bias voltage adjustment
NOTE: Use a digital multi-meter with an internal resistance of
10Mohm or more.
1)
Execute SIM 8-1.
2
3
4
2) Touch the exposure mode to be changed.
The current set value is displayed.
3) Enter the set value with the 10-key.
4) Press the [START] key.
Output is made with the entered value, and the display returns
to the original state.
<SIM8-1>
LED
AUTO indicator
TEXT indicator
PHOTO indicator
TEXT indicator & PHOTO
PRINTER-TSON
indicator
Setting
Default
Output mode
range
COPY 0 - 650
COPY-TSON 0 - 650
PRINTER 0 - 650
0 - 650
AR-6020V ADJUSTMENTS 5 – 2
1-D Grid bias voltage adjustment
NOTE: Use a digital multi-meter with an internal resistance of
10Mohm or more.
1)
Execute SIM 8-2.
2) Touch the exposure mode to be changed.
The current set value is displayed.
3) Enter the set value with the 10-key.
4) Press the [START] key.
Output is made with the entered value, and the display returns
to the original state.
<SIM8-2>
LED
AUTO indicator
TEXT indicator
PHOTO indicator
TEXT indicator & PHOTO
indicator
400
320
400
400
2
3
4
Setting
Output mode
range
COPY 0 - 750
COPY-TSON 0 - 750
PRINTER 0 - 750
PRINTER-TSON 0 - 750
Default
540
460
540
540