Read Sharp MX-2640N / MX-2640NR / MX-2640FN / MX-3140N / MX-3140NR / MX-3140FN / MX-3640N / MX-3640NR / MX-3640FN (serv.man10) Service Manual online
MX-3640N MX-2640N/3140N/3640N (MAIN UNIT) 2 – 8
3. Image quality check
A. Execution items
Execute the following items.
*1: When a printer option is installed, be sure to execute the above
item.
B. Description
(1) Print engine image distortion adjustment (Manual
adjustment) / OPC drum phase adjustment
(Automatic adjustment) / Color registration
adjustment (Automatic adjustment)
This adjustment performs the print engine image distor tion adjust-
ment, the OPC drum phase adjustment, and the color registration
adjustment simultaneously.
1) Enter SIM50-22 mode.
1) Enter SIM50-22 mode.
2) Press [EXECUTE] key.
[EXECUTE] key is highlighted and the image registration auto-
matic adjustment is started. (It takes about 15 sec to complete
the adjustment.)
No.
Item
SIM
1
Print engine image distortion adjustment (Manual
adjustment) / OPC drum phase adjustment
(Automatic adjustment) / Color registration
adjustment (Automatic adjustment)
50-22
2
Copy color balance and density check
3
Printer color balance/density check
64-5/67-25
4
*1
Copy/Printer color balance and density adjustment
(Automatic adjustment)
46-74
EXECUTE
ǂǂǂ6,08/$7,21ǂǂ12
&/26(
7(67
$872$'-8670(172)5(*,675$7,21 '580326,7,21
12:(;(&87,1*
(;(&87(
ǂǂǂ6,08/$7,21ǂǂ12
&/26(
7(67
$872$'-8670(172)5(*,675$7,21 '580326,7,21
35(66>(&(;87(@7267$57
(55257211(5(037<
(;(&87(
ǂǂǂ6,08/$7,21ǂǂ12
&/26(
7(67
$872$'-8670(172)5(*,675$7,21 '580326,7,21
0$,1)0$,1568%6.(:3+$6(
&/1*
0/1*
</1*
$//B527$7(/2.
(;(&87(
Adjustment completed
Abnormal end
Click on the first or last page to see other MX-2640N / MX-2640NR / MX-2640FN / MX-3140N / MX-3140NR / MX-3140FN / MX-3640N / MX-3640NR / MX-3640FN (serv.man10) service manuals if exist.