Sharp AR-M450 Service Manual page 108

Main code 48
48-1
Purpose Adjustment
Function (Content) Used to adjust the copy magnification ratio
(main scan direction, sub scan direction).
Section Scanner (reading)
Item Picture quality
Operation/Procedure Perform the magnification ratio correction.
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.
(Default 50, set range 0 - 99)
3) The greater the set value is, the greater the
correction is.
1 step : 0.1% adjustment
4) Press START to start copying and store the
set value. (Display value: 1)
5) Select the paper feed tray. (Set value : 2)
6) Set the scan magnification ratio.
(Set value: 3)
SIMULATION 48-1
MAGNIFICATION ADJUSTMENT. SELECT 0-9, AND PRESS START.
0. TRAY SELECT 1 1. COPY START
100
2. MAGNIFICATION
3. CCD(MAIN) 4. CCD(SUB)
50
6. CIS(MAIN)
50
Select other than 0 - 2,
and press [START] key.
SIMULATION 48-1
MAGNIFICATION ADJUSTMENT. INPUT VALUE 0-99, AND PRESS START.
3. CCD(MAIN)
Select 1, and
Press [START] key.
press [START] key.
SIMULATION 48-1
MAGNIFICATION ADJUSTMENT. NOW COPYING.
Select 0, and
press [START] key.
SIMULATION 48-1
MAGNIFICATION 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 48-1
MAGNIFICATION ADJUSTMENT.
(MAGNIFICATION)
INPUT 25-400(%)
5. SPF(SUB)
50 50
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 10-47
<List of set values 1>
0 Paper feed tray selection
1 Copy start (Default)
2 Print magnification ratio
3 Main scan magnification ratio (CCD)
4 Sub scan magnification ratio (CCD)
5 SPF surface magnification ratio (sub scan)
6 SPF back magnification ratio (CIS main scan)
<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
* Above + 10 becomes the duplex mode (DD), making duplex copy.
<List of set values 3>
Set range 25 - 400%
48-5
Purpose
2
Function (Content)
Section
Item
Operation/Procedure 1) The current set value is displayed on the right
SIMULATION 48-5
MOTOR SPEED ADJUSTMENT. SELECT 0-5, AND PRESS START.
50
0. MIR(220) 1. MIR(169)
50
2. MIR(110) 3. MIR(55)
4. SPF(220) 50 5. SPF(110)
Select 0 -5 and
press [START] key.
SIMULATION 48-5
SCAN MOTOR SPEED ADJUSTMENT. INPUT VALUE 0-99, AND PRESS
START.
0. MIR(220)
<List of display values>
0 Mirror motor (220mm/sec)
1 Mirror motor (168.7mm)
2 Mirror motor (110mm/sec)
3 Mirror motor (55mm/sec)
4 SPF motor (220mm/sec)
5 SPF motor (110mm/sec)
NOW COPYING
Door open DOOR OPEN.
Jam JAM
Paper empty PAPER EMPTY.
Adjustment
Used to adjust the exposure motor speed.
Scanner (reading)
Picture quality
of each item.
2) Set the exposure level with 10 digit key pad.
3) Press START to store the set value.
(Default 50, set range 0 - 99)
50
50
50
Press [START] key or
[CUSTOM SETTING] key.
0
50