Ricoh LDD250, Руководство по обслуживанию

Страница: 302 / 459

SERVICE PROGRAM MODE
C262/C265 5-42 SM
No. Display No. Menu Function Default Setting
3 30 rpm 0 0 to 6
4 1st Speed 0 0 to 6
5 2nd Speed 0 0 to 6
6 3rd Speed 1 0 to 6
7 4th Speed 2 0 to 6
8 5th Speed 3 0 to 6
Very High
Tempera-
ture
9 6th Speed
temperature (more than
29 ºC)
3 0 to 6
1 Letter 1 0 to 3
2 Letter/Photo 2 0 to 3
3 Photo 3 0 to 3
4 Pencil 1 0 to 3
6-59 Filter
Correction
5 Tint
See Note 23.
2 0 to 3
Notes
1: 6-1-1 and -2 (Main scan position)
Inputting a positive number moves the image away from the operation panel side of
the machine. Use the point (
. ) key to switch b and –.
2: 6-1-3 and -4 (Scan start position)
Inputting a positive number moves the image away from the leading edge of the
printer paper. Use the point (
. ) key to switch b and –.
3: 6-1-5 and -6 (Scanning speed)
Inputting a positive value stretches the image on the master. Inputting a negative
value shrinks it. Use the point (
. ) key to switch b and –.
Procedure:
Put a scale on the exposure glass and make a copy of it. Measure the image of the
scale on the output.
Use the following formula to calculate the necessary adjustment to this SP.
[(Length of the scale – Length of the image of the scale) / Length of the scale] x
100 = x.x%
CAUTION: Normally, do not use this SP mode to adjust the vertical magnification.
Use it only if the vertical magnification is not satisfactory by adjusting
Master Writing Speed (SP6-1-7).
Acceptable settings: -5.0% to 5.0%
Default: 0