Left Image - Minolta CF1501 Service Manual

(12) Left Image

Requirement
Scale 0-mm
Position
Specifications
0 ± 1.0 mm
This adjustment must be made in any of the following cases:
• The Original Glass has been replaced.
• The Scanner Home Sensor has been replaced.
Adjustment Procedure
1. Call the Tech. Rep. Mode to the screen.
2. Touch these keys in this order: "Machine Adjust" → "IR Area."
3. Touch "Left Image."
4. Place a scale on the Original Glass so that it runs parallel with the Original Width Scale
and its leading edge is aligned with the Original Length Scale.
5. Press the Start key to make a copy.
6. Check the image on the copy produced.
✽ If the image does not meet the specifications:
7. Change the setting using the Up/Down key.
Adjustment Instructions
If the 0-mm position on the sample copy is on the right side of the correct 0-mm position
perpendicularly to the feeding direction (less than -1 mm), decrease the setting.
If the 0-mm position on the sample copy is on the left side of the correct 0-mm position per-
pendicularly to the feeding direction (exceeding 1 mm), increase the setting.
8. Press the Start key to make a copy.
9. Check the image on the copy to see if the specifications are met.
10. If it fails to meet the specifications, change the setting and make a check again.
11. If it meets the specifications, touch "MENU."
The position of 0 mm of the scale on the sample copy
produced should fall within the following range.
4004D514AA
Adjustment Mode
Left Image
D-82
Setting Range
-10.0 to +10.0