Sharp AR-M450 Service Manual page 114

50-12
Purpose Adjustment
Function (Content) Used to adjust the reading image center
position. (Adjusted for each document mode.)
Section Image process (ICU)
Item Picture quality
Operation/Procedure Perform the document print off-center
adjustment.
1) The current set value is highlighted on the
right of each item. In this screen, be sure to
select "1: COPY START." (Set value: 1)
2) Enter the correction value with 10 digit key
pad.
Press P to store the set value.
3) When the value of UNIT:0.1mm/STEP is
increased, the image is shifted toward the
front side.
4) Press START to start copying and store the
set value. (Display value: 1)
5) Select a paper feed tray. (Set value 2)
6) Set the scan magnification ratio. (Set value: 3)
SIMULATION 50-12
ORIGINAL OFF-CENTER ADJUSTMENT. SELECT 0-5, AND PRESS START.
0. TRAY SELECT 1. COPY START
1
100
2. MAGNIFICATION
50
3. PLATEN 4. SPF SIDE1
Select other than 0 - 2,
and press [START] key.
SIMULATION 50-12
ORIGINAL OFF-CENTER ADJUSTMENT. INPUT VALUE 0-99, AND PRESS
START.
3. PLATEN
Select 1, and
Press [START] key.
press [START] key.
SIMULATION 50-12
ORIGINAL OFF-CENTER ADJUSTMENT. NOW COPYING.
Select 0, and
press [START] key.
SIMULATION 50-12
ORIGINAL OFF-CENTER ADJUSTMENT. SELECT 1-15, AND PRESS START.
(FEED TRAY)
1. TRAY1 2. TRAY2 3. TRAY3 4. TRAY4
5. BPT
(ABOVE +10: DUPLEX MODE)
Select 2, and
press [START] key.
SIMULATION 50-12
ORIGINAL OFF-CENTER ADJUSTMENT.
(MAGNIFICATION)
INPUT 25-400(%)
50 50
5. SPF SIDE2
Press [CUSTOM SETTING] key.
50
Press [CUSTOM SETTING] key.
Or copying is terminated.
Press [START] key or
press [CUSTOME SETTING] key.
1
Press [START] key or
press [CUSTOME SETTING] key.
100
AR-M350 SIMULATIONS 10-53
<List of set values 1>
0 TRAY SELECT
1 COPY START
2 MAGNIFICATION Print magnification ratio
3 PLATEN
4 SPF SIDE1 SPF
5 SPF SIDE2 SPF
<List of display values 1>
Normal display
ERROR display
<List of set values 2>
1 TRAY1
2 TRAY2
3 TRAY3
4 TRAY4
5 Manual feed
* The selected tray is registered as an initial set value in the initial
screen.
At the above value + 10, the SPF enters the duplex mode (DD),
2
making duplex copies.
<List of set values 3>
Set range 25 - 400%
(Adjustment procedure)
1) Select a paper feed tray to be used in the adjustment,
set the magnification ratio, and enter the adjustment item.
2) After entering the adjustment value, press START,
and printing is started.
3) Check the off-center (distance from the paper edge) of the copy.
Repeat procedure 2) until a satisfactory result is obtained.
Default Set range
Paper feed tray selection
Copy start (Initial value)
100
setup (25 - 400%)
OC mode adjustment 50
Front surface adjustment 50
Back surface adjustment 50
NOW COPYING
Door open DOOR OPEN.
Jam JAM
Paper empty PAPER EMPTY.
- 1 ~ 5
-
25 ~ 400
0 ~ 99
0 ~ 99
0 ~ 99