Read Sharp MX-1800N (serv.man14) Service Manual online
MX-1800N ADJUSTMENTS 6 – 61
27-A
Print image main scanning direction image
magnification ratio automatic adjustment
magnification ratio automatic adjustment
1) Enter the SIM50-28 mode.
2) Select [BK-MAG ADJ] with the key button.
2) Select [BK-MAG ADJ] with the key button.
3) Select the paper feed tray with paper in it with the key button.
(Any paper size will do.)
4) Touch [EXECUTE] key.
The adjustment pattern is printed out.
5) Set the adjustment pattern on the document table. (Any direc-
tion)
Note: Fit the adjustment pattern correctly with the document
guide.
Note: Fit the adjustment pattern correctly with the document
guide.
6) Touch [EXECUTE] key.
The following item is automatically adjustment.
* Print image main scanning direction image magnification
* Print image main scanning direction image magnification
ratio
7)
Touch [OK] key.
The adjustment result becomes valid.
The adjustment result becomes valid.
27-B
Image off-center automatic adjustment
1)
Enter the SIM50-28 mode.
2)
Select [SETUP/PRINT] ADJ with the key button.
3)
Select [ALL] with the key button.
(NOTE)
By touching [LEAD] or [OFFSET] button, the following items
can be executed individually.
* [LEAD]: Print image lead edge image position adjustment
* [OFFSET]: Print image off-center adjustment
By touching [LEAD] or [OFFSET] button, the following items
can be executed individually.
* [LEAD]: Print image lead edge image position adjustment
* [OFFSET]: Print image off-center adjustment
When [ALL] is selected, both of the above two items are
executed simultaneously.
executed simultaneously.
4)
Select a paper feed tray to be adjusted.
SIMULATION NO.50-28
TEST
AUTO IMAGE POSITION ADJUSTMENT : SERVICE
OC ADJ
BK-MAG ADJ
SPF ADJ
SETUP/PRINT ADJ
RESULT
DATA
1/1
0
CLOSE
0
SIMULATION NO.50-28
TEST
AUTO IMAGE POSITION ADJUSTMENT㧦SERVICE
EXECUTE
1/1
MFT
CS1
CS2
CLOSE
0
SIMULATION NO.50-28
TEST
AUTO IMAGE POSITION ADJUSTMENT 㧦SERVICE
CLOSE
EXECUTE
PLEASE WAIT
NOW EXECUTING…
REPRINT
0
SIMULATION NO.50-28
TEST
AUTO IMAGE POSITION ADJUSTMENT㧦SERVICE
CLOSE
BK MAG
: ** |**|
RESCAN
REPRINT
OK
RETRY
DATA
SIMULATION NO.50-28
TEST
AUTO IMAGE POSITION ADJUSTMENT : SERVICE
OC ADJ
BK-MAG ADJ
SPF ADJ
SETUP/PRINT ADJ
RESULT
DATA
1/1
0
CLOSE
SIMULATION NO.50-28
TEST
AUTO IMAGE POSITION ADJUSTMENT : SERVICE
LEAD
OFFSET
ALL
1/1
0
CLOSE
0
SIMULATION NO.50-28
TEST
AUTO IMAGE POSITION ADJUSTMENT : SERVICE
EXECUTE
1/1
MFT
CS1
CS2
ADU
CLOSE
CS3
CS4
LCC
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