AL-1611/AL-1622
ADJUSTMENTS
7 – 10
<Spec value>
OC (SPF) open/close position A: 207 ~ 302mm
4) If the OC (SPF) open/close position A is not 207 ~ 302mm, adjust
the open/close sensor mounting plate position as shown below.
C. Image density adjustment
(1) Copy mode (SIM 46-1)
1) Set a test chart (UKOG-0162FCZZ) on the OC table as shown
below.
2) Put several sheets of A3 or 11” x 17” white paper on the test chart.
3) Execute SIM 46-1.
4) After warmup, shading is performed and the current set value of the
density level is displayed on the display section in 2 digits.
For mode selection, use the density select key.
5) Change the set value with the 10-key to adjust the copy image den-
sity.
6) Make a copy and check that the specification below is satisfied.
<Adjustment specification>
(A)
(B)
Open/close sensor mounting plate
Factory setting : second from the top
Density
mode
Display
lamp
Exposure
level
Sharp Gray
Chart output
Set value
Set
range
Auto
Auto
—
“3” is slightly
copied.
The greater
the set value
is, the greater
the density is.
The smaller
the set value
is the smaller
the density is.
1 ~ 99
Manual
Manual
3
“3” is slightly
copied.
Photo
Photo
3
“3” is slightly
copied.
Toner
save
Manual/
Photo
3
“3” is slightly
copied.