1-3-7
2C9
Adjusting the leading edge timing
1. Run maintenance mode 034.
Press the image quality mode key until "Text" is lit. (group 1)
First paper feeder: Press the exposure key until "exp3" is lit. (mode 3)
Second paper feeder: Press the exposure key until "exp4" is lit. (mode 4)
Third paper feeder: Press the exposure key until "exp5" is lit. (mode 5)
Make a test copy to check the image. If an adequate image cannot be obtained, carry out the following adjustment.
2. If a copy example a is obtained, increase the adjustment value.
If a copy example b is obtained, decrease the adjustment value.
Setting range: -5.0 - 10.0
3. Make a test copy again.
4. Repeat steps 2 and 3 until an adequate image is obtained.
Adjusting the center line
1. Run maintenance mode 034.
Press the image quality mode key until "Text" and "Photo" are lit. (group 2)
First paper feeder: Press the exposure key until "exp3" is lit. (mode 3)
Second paper feeder: Press the exposure key until "exp4" is lit. (mode 4)
Third paper feeder: Press the exposure key until "exp5" is lit. (mode 5)
Make a test copy to check the image. If an adequate image cannot be obtained, carry out the following adjustment.
2. If a copy example a is obtained, increase the adjustment value.
If a copy example b is obtained, decrease the adjustment value.
Setting range: -8.0 - 10.0
3. Make a test copy again.
4. Repeat steps 2 and 3 until an adequate image is obtained.
Figure 1-3-8
Figure 1-3-9
Adequate image Copy example a Copy example b
Adequate image Copy example a Copy example b