AL-2020/2035/2040/2050/2060 ADJUSTMENTS 9 - 3
(AL-2050/2060)
To select the adjustment mode with SIM 50-01, use the [
] [
]
key.
The relationship between the adjustment modes and the lighting
lamps are as shown in the table below.
To select the adjustment mode with SIM 50-10, use the [
] [
]
key.
The relationship between the adjustment modes and the lighting
lamps are as shown in the table below.
(1)
Lead edge adjustment
1) Set a scale to the center of the paper lead edge guide as shown
below, and cover it with B4 or 8 1/2" x 14" paper.
2) Execute SIM 50-01
3) Set the print start position (AE lamp ON) (A), the lead edge void
amount (TEXT lamp ON) (B), and the scan start position
(PHOTO lamp ON) (C) to 0, and make a copy of a scale at
100%. (AL-2020/2035/2040)
For the AL-2050/2060, the following LED’s are lighted:
• AE lamp/COPY mode lamp: (A)
• TEXT lamp/PRINT mode lamp: (B)
• PHOTO lamp/SCAN mode lamp: (C)
4) Measure the image loss amount (R mm) of the scale image.
Set C = 10 X R (mm). (Example: Set the value of C to 30.)
When the value of C is increased by 10, the image loss is
decreased by 1mm. (Default: 50)
5) Measure the distance (H mm) between the paper lead edge
and the image print start position.
Set A = 10 X H (mm). (Example: Set the value of A to 50.)
When the value of A is increased by 10, the image lead edge is
shifted to the paper lead edge by 1mm. (Default: 50)
6) Set the lead edge void amount to B = 50 (2.5mm).
When the value of B is increased by 10, the void amount is
increased by about 1mm. For 25 or less, however, the void
amount becomes zero. (Default: 50)
(2)
Image rear edge void amount adjustment
1) Set a scale to the rear edge section of A4 or 11" x 8 1/2" paper
size as shown in the figure below, and cover it with B4 or 8 1/2"
x 14" paper.
2) Execute SIM 50-01 to select the image rear edge void amount
adjustment mode.
The set adjustment value is displayed on the copy quantity dis-
play.
3) Make a copy and measure the void amount of image rear edge.
Adjustment mode
Display item
Lamp ON
Print start position
(Main cassette paper feed)
TRAY1
COPY mode lamp
Main cassette lamp
Print start position
(Manual paper feed)
MFT
COPY mode lamp
Manual paper feed lamp
Image lead edge void
amount
DEN-A
PRINT mode lamp
Main cassette lamp
Image scan start position
RRC-A
SCAN mode lamp
Main cassette lamp
Image rear edge void
amount (Cassette paper
feed)
DEN-B
COPY mode lamp
PRINT mode lamp
SCAN mode lamp
Main cassette lamp
Image rear edge void
amount (Manual paper
feed)
RRC-B
COPY mode lamp
PRINT mode lamp
Manual paper feed lamp
Adjustment mode
Display item
Lamp ON
Print center offset
(Main cassette paper feed)
TRAY1
COPY mode lamp
Main cassette lamp
Print center offset
(Manual paper feed)
MFT
COPY mode lamp
Manual paper feed lamp
2nd print center offset
(Main cassette paper feed)
SIDE2
PRINT mode lamp
Main cassette lamp
5mm
10mm
(Example)
Distance between paper lead
edge and image: H = 5mm
Image loss:
R = 3mm
B4 or 8 1/2
″
×
14
″
paper
A4 size rear edge
Paper rear edge
Void amount (Standard value: 2 - 3mm)
Scale image
Summary of Contents for AL-2020
Page 217: ...Memo ...
