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M. Original off-center adjustment
Before execution of this adjustment, the following adjustment must have
been completed.
•LSU right angle adjustment
•Print off-center adjustment
•Print magnification ratio adjustment
1) Set an original on the original table.
2) Execute SIM 50-12.
3) Select the paper feed tray and the magnification ratio.
4) After entering the adjustment value, pres START key, and printing is
started.
Adjustment position
Print off-center
Tray 1
SIM 50-10
Tray 2
Tray 3
Tray 4
MFT
ADU
•For the duplex mode (Single ? Duplex), add 10 to the above set value.
•When the print line is shifted toward a from the paper center, decrease the value.
•When the print line is shifted toward b from the paper center, increase the value.
<Specifications>
Machine (OC mode)
Single
Duplex
Overall (DSPF)
Single S - S
Single D - S
Duplex S - D
Duplex D - D
N. Image density adjustment
The image density adjustment is required for the following copy quality mode by using the simulation.
There are two methods; the collective adjustment and the individual adjustment of the copy quality mode.
•Copy mode
Copy quality mode Collective
Binary value mode
Auto mode
Character mode
Character/Photo mode
Photo mode
Measurement reference
Tray 1
Output pattern center line As shone in the table below. 50
Tray 2
Tray 3/LCC left
Tray 4/LCC right
Manual feed
Duplex
±1.5mm
±1.7mm
±2.8mm
±3.5mm
±3.0mm
±3.5mm
Individual
adjustment
adjustment
SIM46-2
SIM46-9
SIM46-10
SIM46-11
AR-M350 ADJUSTMENTS 9-8
5) Check the off-center (distance from the paper lead edge) of the
printed copy. Repeat procedure 2 until the printed copy satisfies the
specifications.
=
Print lead edge
>
Specification
•FAX mode
Normal mode
Binary value mode AUTO SIM46-12
Small text mode Binary value mode AUTO
Half tone mode
Fine mode
Binary value mode AUTO
Half tone mode
Super fine mode Binary value mode AUTO
Half tone mode
Specification ± 1.5mm
Set value
Default
Range
0 - 99
Set value 1:
0.1mm shift
Individual
adjustment
adjustment
SIM46-13
LIGHT
DARK
SIM46-14
LIGHT
DARK
AUTO
LIGHT
DARK
SIM46-15
LIGHT
DARK
AUTO
LIGHT
DARK
SIM46-16
LIGHT
DARK
AUTO
LIGHT
DARK
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