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Automatic exposure copy density adjustment
Normal mode
AE1
AE5
TSM mode
AE1 (TS)
AE5 (TS)
2-5. Process section adjustment
A. Blank lamp (BL) position adjustment
1 Check that the center shift is within 0.2mm. (If the center shift
exceeds 0.2mm, adjust the center shift.)
2 Set a white original of A3 (11" x 17"), and make a reduction copy
(x 0.64) on an A3 paper (11" x 17") with the original cover open.
3 Measure the black background sizes on both ends, and slide the
blank lamp unit back and forth to adjust so that the size difference
is within 1 mm.
A
B
IA-BI 1mm
Enter "0" with the 10 digit key pad.
1
2
3
4
Not copied
Slightly copied
Enter "0" with the 10 digit key pad.
1
2
3
4
Not copied
Slightly copied
B. High voltage output balance adjustment
This model employs the one transformer system where the output
power is common to the charging charger (MC) and the transfer
charger (TC). The feedback current from the transfer charger (TC) is
constant-current controlled and outputted for charging.
For the output adjustment of each high voltage, follow the procedures
below.
7 – 20
Content
5
6
7
8
9
5
6
7
8
9
Transfer charger (TC)
• Output adjustment
Main charger (MC)
• Grid voltage
Developing (BS)
• Bias voltage
10
W
10
W
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