Sharp DX-C310 / DX-C311 / DX-C400 / DX-C401 (serv.man5) Service Manual ▷ View online
DX-C401 ADJUSTMENTS 4 – 73
2)
Open the manual paper feed guide to the maximum width posi-
tion.
tion.
3)
Press [EXECUTE] key.
[EXECUTE] key is highlighted. Then it returns to the normal
display.
The maximum width position detection level of the manual
paper feed guide is recognized.
[EXECUTE] key is highlighted. Then it returns to the normal
display.
The maximum width position detection level of the manual
paper feed guide is recognized.
4)
Set the manual paper feed guide to the A4R size.
5)
Press [EXECUTE] key.
[EXECUTE] key is highlighted. Then it returns to the normal
display.
The A4R size width position detection level of the manual
paper feed guide is recognized.
[EXECUTE] key is highlighted. Then it returns to the normal
display.
The A4R size width position detection level of the manual
paper feed guide is recognized.
6)
Set the manual paper feed guide to the width for the A5R size.
7)
Press [EXECUTE] key.
[EXECUTE] key is highlighted. Then it returns to the normal
display.
Set the manual paper feed guide to the width for the A5R size.
[EXECUTE] key is highlighted. Then it returns to the normal
display.
Set the manual paper feed guide to the width for the A5R size.
8)
Open the manual paper feed guide to the minimum width posi-
tion.
tion.
9)
Press [EXECUTE] key.
[EXECUTE] key is highlighted. Then it returns to the normal
display.
The minimum width position detection level of the manual
paper feed guide is recognized.
If the above operation is not completed normally, "ERROR" is
displayed.
When the operation is completed normally, the above data are
saved to the memory and "COMPLETE" is displayed.
[EXECUTE] key is highlighted. Then it returns to the normal
display.
The minimum width position detection level of the manual
paper feed guide is recognized.
If the above operation is not completed normally, "ERROR" is
displayed.
When the operation is completed normally, the above data are
saved to the memory and "COMPLETE" is displayed.
ADJ 17
Touch panel coordinate setting
(8.5 Inch LCD model only)
(8.5 Inch LCD model only)
This adjustment is needed in the following situations:
* The operation panel has been replaced.
* U2 trouble has occurred.
* The scanner control PWB has been replaced.
* The EEPROM on the scanner control PWB has been replaced.
1)
* The operation panel has been replaced.
* U2 trouble has occurred.
* The scanner control PWB has been replaced.
* The EEPROM on the scanner control PWB has been replaced.
1)
Enter the SIM 65-1 mode.
2)
Precisely press the cross mark points (4 positions).
When the cross mark is pressed precisely, a buzzer sounds
and the display is reversed. When all the four points are
pressed and the touch panel adjustment is completed, the dis-
play returns to the simulation sub number entry screen.
In case of an error, the display returns to the entry screen
again.
Check to confirm that there is no shift between the display
frame and the detection position when the touch panel is
pressed.
* When pressing the touch panel, never use a sharp tip (such
When the cross mark is pressed precisely, a buzzer sounds
and the display is reversed. When all the four points are
pressed and the touch panel adjustment is completed, the dis-
play returns to the simulation sub number entry screen.
In case of an error, the display returns to the entry screen
again.
Check to confirm that there is no shift between the display
frame and the detection position when the touch panel is
pressed.
* When pressing the touch panel, never use a sharp tip (such
as a needle or a pin).
ADJ 18
Image loss, void area, image
off-center, image magnification
ratio auto adjustment with
SIM50-28
off-center, image magnification
ratio auto adjustment with
SIM50-28
The following adjustment items can be executed automatically with
SIM50-28.
* ADJ 5 Print image magnification ratio adjustment
SIM50-28.
* ADJ 5 Print image magnification ratio adjustment
(Main scanning direction) (Print engine section)
* ADJ 6 Image off-center adjustment (Print engine section)
* ADJ 8/9 Scan image magnification ratio adjustment
* ADJ 10 Scan image off-center adjustment
* ADJ 11 Print area (void area) adjustment (Print engine section)
* ADJ 12 Copy image position, image loss adjustment
(Menu in SIM50-28 mode)
* ADJ 8/9 Scan image magnification ratio adjustment
* ADJ 10 Scan image off-center adjustment
* ADJ 11 Print area (void area) adjustment (Print engine section)
* ADJ 12 Copy image position, image loss adjustment
(Menu in SIM50-28 mode)
Display/Item
Content
OC ADJ
Image loss off-center sub scanning direction
image magnification ratio adjustment (Document
table mode)
image magnification ratio adjustment (Document
table mode)
BK-MAG ADJ
Main scanning direction image magnification ratio
adjustment
adjustment
SPF ADJ
Image loss off-center sub scanning direction
image magnification ratio adjustment
(RSPF mode)
image magnification ratio adjustment
(RSPF mode)
SETUP/PRINT ADJ
Print lead edge adjustment, image off-center
(each paper feed tray, duplex mode) adjustment
(each paper feed tray, duplex mode) adjustment
RESULT
Adjustment result display
DATA
Display of data used when an adjustment is
executed
executed
DX-C401 ADJUSTMENTS 4 – 74
18-A
Print image main scanning direction image
magnification ratio automatic adjustment
magnification ratio automatic adjustment
1)
Enter the SIM50-28 mode.
(4.3 Inch LCD model)
(4.3 Inch LCD model)
(8.5 Inch LCD model)
2)
Select BK-MAG ADJ.
3)
Select the paper feed tray with A4 (11" x 8.5") paper in it.
(4.3 Inch LCD model)
(4.3 Inch LCD model)
(8.5 Inch LCD model)
4)
Press [EXECUTE] key.
The adjustment pattern is printed out.
The adjustment pattern is printed out.
5)
Set the adjustment pattern to the center reference position on
the document table.
the document table.
NOTE: Fit the adjustment pattern correctly with the document
guide.
6)
Press [EXECUTE] key.
(4.3 Inch LCD model)
(4.3 Inch LCD model)
(8.5 Inch LCD model)
The following item is automatically adjustment.
* Print image main scanning direction image magnification
* Print image main scanning direction image magnification
ratio
7)
Press [OK] key.
(For the 4.3 Inch LCD model, press the OSA shortcut key.)
The adjustment result becomes valid.
(4.3 Inch LCD model)
(For the 4.3 Inch LCD model, press the OSA shortcut key.)
The adjustment result becomes valid.
(4.3 Inch LCD model)
ǂǂǂ6,08/$7,21ǂǂ12
&/26(
$872,0$*(326,7,21$'-8670(176(59,&(
7(67
2&ǂ$'-
63)ǂ$'-
5(68/7
%.0$*ǂ$'-
6(78335,17ǂ$'-
'$7$
ǂǂǂ6,08/$7,21ǂǂ12
&/26(
$872,0$*(326,7,21$'-8670(176(59,&(
7(67
0)7
&6
&6
(;(&87(
ǂǂǂ6,08/$7,21ǂǂ12
&/26(
$872,0$*(326,7,21$'-8670(176(59,&(
3/($6(:$,7
12:(;(&87,1*
7(67
(;(&87(
5(35,17
ǂǂǂ6,08/$7,21ǂǂ12
&/26(
$872,0$*(326,7,21$'-8670(176(59,&(
%.0$*
7(67
'$7$
5(35,17
5(6&$1
5(75<
DX-C401 ADJUSTMENTS 4 – 75
(8.5 Inch LCD model)
18-B
Image off-center automatic adjustment
(Document table mode)
(Document table mode)
1)
Enter the SIM50-28 mode.
(4.3 Inch LCD model)
(4.3 Inch LCD model)
(8.5 Inch LCD model)
2)
Select [SETUP/PRINT ADJ].
3)
Select [OFFSET].
(4.3 Inch LCD model)
(4.3 Inch LCD model)
(8.5 Inch LCD model)
(Note)
When [ALL] is selected, the adjustments of the following two
items are performed at a same time.
* [LEAD]: Print image lead edge image position adjustment
* [OFFSET]: Print image off-center adjustment
When [ALL] is selected, the adjustments of the following two
items are performed at a same time.
* [LEAD]: Print image lead edge image position adjustment
* [OFFSET]: Print image off-center adjustment
4)
Select a paper feed tray to be adjusted.
Set A4 (11" x 8.5") paper in each paper feed tray in advance.
(4.3 Inch LCD model)
Set A4 (11" x 8.5") paper in each paper feed tray in advance.
(4.3 Inch LCD model)
(8.5 Inch LCD model)
5)
Press [EXECUTE] key.
The adjustment pattern is printed out. (Paper is fed from the
selected paper feed tray, and the adjustment pattern of each
paper feed tray is printed out.)
The adjustment pattern is printed out. (Paper is fed from the
selected paper feed tray, and the adjustment pattern of each
paper feed tray is printed out.)
ǂǂǂ6,08/$7,21ǂǂ12
&/26(
$872,0$*(326,7,21$'-8670(176(59,&(
7(67
2&ǂ$'-
63)ǂ$'-
5(68/7
%.0$*ǂ$'-
6(78335,17ǂ$'-
'$7$
ǂǂǂ6,08/$7,21ǂǂ12
&/26(
$872,0$*(326,7,21$'-8670(176(59,&(
7(67
/($'
$//
2))6(7
ǂǂǂ6,08/$7,21ǂǂ12
&/26(
$872,0$*(326,7,21$'-8670(176(59,&(
7(67
0)7
&6
&6
/&&
&6
&6
$'8
(;(&87(
DX-C401 ADJUSTMENTS 4 – 76
6)
Set the adjustment pattern to the center reference position on
the document table.
the document table.
NOTE: Fit the adjustment pattern correctly with the document
guide.
7)
Press [EXECUTE] key.
(4.3 Inch LCD model)
(4.3 Inch LCD model)
(8.5 Inch LCD model)
The following item is automatically adjustment.
* Print image lead edge image position adjustment
* Print image off-center adjustment
Perform the procedures of 6) - 7) for the printed adjustment
pattern of each paper feed tray.
* Print image lead edge image position adjustment
* Print image off-center adjustment
Perform the procedures of 6) - 7) for the printed adjustment
pattern of each paper feed tray.
8)
Press [OK] key.
(For the 4.3 Inch LCD model, press the OSA shortcut key.)
The adjustment result becomes valid.
(4.3 Inch LCD model)
(For the 4.3 Inch LCD model, press the OSA shortcut key.)
The adjustment result becomes valid.
(4.3 Inch LCD model)
(8.5 Inch LCD model)
NOTE: When an error occurs in the automatic adjustment of
SIM50-28, place white paper on the adjustment pattern and
perform the adjustment.
perform the adjustment.
18-C
Copy lead edge image reference position
adjustment, image off-center, sub scanning
direction image magnification ratio
automatic adjustment (Document table
mode)
adjustment, image off-center, sub scanning
direction image magnification ratio
automatic adjustment (Document table
mode)
1)
Enter the SIM50-28 mode.
(4.3 Inch LCD model)
(4.3 Inch LCD model)
(8.5 Inch LCD model)
2)
Select [OC ADJ].
3)
Select a paper feed tray. Set A4 (11" x 8.5") paper.
(4.3 Inch LCD model)
(4.3 Inch LCD model)
ǂǂǂ6,08/$7,21ǂǂ12
&/26(
$872,0$*(326,7,21$'-8670(176(59,&(
3/($6(:$,7
12:(;(&87,1*
7(67
(;(&87(
5(35,17
ǂǂǂ6,08/$7,21ǂǂ12
&/26(
$872,0$*(326,7,21$'-8670(176(59,&(
35/'0)7
&$6&$6
$'8
&$6&$6
/&&
35260)7
&$6
&$6
$'8
&$6
&$6
/&&
7(67
'$7$
5(35,17
5(6&$1
5(75<
ǂǂǂ6,08/$7,21ǂǂ12
&/26(
$872,0$*(326,7,21$'-8670(176(59,&(
7(67
2&ǂ$'-
63)ǂ$'-
5(68/7
%.0$*ǂ$'-
6(78335,17ǂ$'-
'$7$
ǂǂǂ6,08/$7,21ǂǂ12
&/26(
$872,0$*(326,7,21$'-8670(176(59,&(
7(67
0)7
&6
&6
(;(&87(
Click on the first or last page to see other DX-C310 / DX-C311 / DX-C400 / DX-C401 (serv.man5) service manuals if exist.