Sp6-21: Paper Regist Position; Sp6-5: Scanning Speed – Platen And - Ricoh C231 Service Manual

SP6-21: PAPER REGIST POSITION

5.7.3 SP6-21: PAPER REGIST POSITION
1. Input SP8-10 (Test patterns) and enter "6", then press the Start key.
2. Exit the SP mode, print 10 copies at 100 rpm (speed 2). Use the 10th print for
the adjustment.
3. The space between the leading edge and the next line should be 8 mm, as
shown above.
4. If it is not, access SP6-21, input the difference and press the Enter key.
Example: If the value is 7 mm, 7 - 8 = -1.0
5. Repeat the procedure to make sure that the gap is correct.
5.7.4 SP6-5: SCANNING SPEED – PLATEN AND SP6-6:
SCANNING SPEED – ADF MODE
1. Make copies of the test pattern printed during the previous adjustments (
previous page), in platen mode at speed 2. Use the 10th print for the
adjustment.
2. The length of the 6 squares in the feed direction should be 130 mm.
7. If it is not, calculate the reproduction ratio using the following formula.
{(130 - Value) / 130} x 100 = ± X.X % (Round off to one decimal place)
Example: If the value is 133, {(130 - 133) / 130} x 100 = - 2.3 %
3. Access SP6-05, input the calculated ratio, and press the Enter key.
4. Check again to make sure that the ratio is correct.
5. Make copies of the test pattern in ADF mode and repeat the process using
SP6-06.
5.7.5 SP6-3: SCANNING START POSITION – PLATEN AND SP6-4:
SCANNING START POSITION - ADF
1. Make copies of the test pattern printed during the previous adjustments (
previous page), in platen mode at speed 2. Use the 10th print for the
adjustment.
2. The space between the leading edge and the next line should be 8 mm.
3. If it is not, access SP6-03, input the gap value and press the Enter key.
Example: If the value is 7 mm, 7 - 8 = -1.0
4. Repeat the procedure to make sure that the gap is correct.
5. Make copies of the test pattern in ADF mode and repeat the process using
SP6-04.
C267 5-14 SM