Technical Bulletin
No. RTB-011
SUBJECT: Original side to side registration
DATE: 15 Aug. ’91
PAGE: 4 of 5
2. Adjustment
-- Preparation (making a test sheet) --
1. Fold an A4 (8
1/2
x 11) sheet exactly in half. Then draw a 2.5 cm (1 inch) line [A] on the
crease from the edge of the sheet.
-- Confirmation --
1. Put the test sheet directly on the exposure glass and make a copy (platen mode).
2. Check to see if the copier side to side registration is adjusted properly.
3. Feed the original in the RDH so that the edge with the line faces away from the original
feed rollers.
4. Compare the copy with the test sheet.
Case 1:
Both are identical. Reassemble the copier. No further steps are
needed.
Cases 2 and 3: The copy image has moved. Follow the procedure below.
5. Open the document feeder.
6. Remove the transport belt unit [B] (4
screws) as in figure 8.
[A]
2.5 cm
Test sheet
RDH case 1
RDH case 2
RDH case 3
[B]
Fig. 8
