AL-1566 (serv.man17). Service manual - Sharp Copying Equipment Service Manual (repair manual). Page 99

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AL-1556/1566  TEST COMMAND, FAX SOFT SWITCH, TROUBLE CODES  10 - 23
48
01
Main scan/sub scan 
direction magnification ratio 
(COPY MAG.)
[Function]
Used to adjust the magnification ratio in the main scan (front/rear) direction and sub scan direction.
Enter the adjustment value with [10KEY]. Press [START] key to save the set value and make a copy.
(When the adjustment value is increased by 1, the magnification ratio is increased by 0.1%.)
The adjustment mode can be changed by pressing [
/
] key. (Adjustment range: 1 – 99, Default: 50)
[Operation]
The operation is similar to test command 46-01.
05
SPF/RSPF mode sub scan 
direction magnification ratio 
in copying (SPF/RSPF 
MAG.)
[Function]
Used to display the current SPF/RSPF mode sub scan direction magnification ratio on the LCD. 
When [START] key is pressed, the entered data is acquired and saved into the EEPROM, and a copy
is made. (When the set value is increased by 1, the magnification ratio is increased by 0.1%.) 
(Adjustment range: 1 – 99, Default: 50)
When adjusting the RSPF, use [2-SIDED COPY] key to select single/duplex after entering the one
page print mode, performing 2-page single copy.
For printing, regardless of the density mode and the density level, 
Density mode = MANUAL
Density level = 3
When there is no document in SPF, copy is inhibited.
*1: Only when RSPF is installed. If installed, skipped.
[Operation]
The operation is similar to test command 46-01.
Main 
code
Sub 
code
Contents
Details of function/operation
Mode
Display item
Default value
LED
Main scan direction magnification ratio
F-R
50
PRINT mode lamp
OC mode sub scan direction 
magnification ratio
SCAN
50
SCAN mode lamp
Mode
Display item
Default
LED
Sub scan magnification ratio adjustment on the 
surface of SPF/RSPF document 
SIDE1
50
COPY mode lamp
Sub scan magnification ratio adjustment on the 
surface of RSPF document *1
SIDE2
50
PRINT mode lamp
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