Sharp MX-4100N Service Manual page 142
Digital full color multifunctional system
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Also See for MX-4100N:
- Operation manual (903 pages) ,
- Quick start manual (120 pages) ,
- Software setup manual (44 pages)
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ADJ 25
RSPF/DSPF tray paper size
(width) sensor adjustment
25-A
RSPF tray paper size (width) sensor
adjustment
25-B
DSPF tray paper size (width) sensor
adjustment
This adjustment is needed in the following situations:
* The RSPF/DSPF paper feed tray section has been disassem-
bled.
* The RSPF/DSPF paper feed tray unit has been replaced.
* When a U2 trouble occurs.
* The scanner PWB has been replaced.
* The EEPROM on the scanner PWB has been replaced.
1)
Enter the simulation 53-6 mode.
2)
Open the RSPF/DSPF paper feed guide to the maximum width
position.
3)
Press [EXECUTE] key.
The maximum width detection level is recognized.
4)
Open the RSPF/DSPF paper feed guide to the width for the
A4R size.
5)
Press [EXECUTE] key.
The A4R width detection level is recognized.
6)
Open the RSPF/DSPF paper feed guide to the width for the
A5R size.
7)
Press [EXECUTE] key.
The A5R width detection level is recognized.
8)
Open the RSPF/DSPF paper feed guide to the minimum width
position.
9)
Press [EXECUTE] key.
The minimum width detection level is recognized.
* When each of the above operations has been completed,
the "COMPLETE" message appears; when any of the oper-
ations has failed, the "ERROR" message appears.
ADJ 26
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)
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
as a needle or a pin).
MX-5001N ADJUSTMENTS 5 – 100
Touch panel coordinate setting
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