MX-M850 (serv.man36). Section 6 Adjustments - Sharp Copying Equipment Service Manual (repair manual). Page 75

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MX-M1100  ADJUSTMENTS  6 – 75
 
ADJ 16
Paper size detection 
adjustment
 
16-A
Manual paper feed tray paper width sensor 
adjustment
This adjustment is required in the following cases:
* When the manual paper feed tray section is disassembled.
* When the manual paper feed tray section is replaced.
* When the U2 trouble occurs.
* When the PCB PWB is replaced.
1)
Enter the Sim. 40-2 mode.
2)
Open the manual paper feed guide to the maximum width, and
press [EXECUTE] key.
[EXECUTE] key is highlighted. When the maximum width
detection level adjustment value is saved, [EXECUTE] key
returns to the normal display.
Adjustment steps and display contents
3)
Set the manual paper feed guide to the A4 width, and press
[EXECUTE] key.
[EXECUTE] key is highlighted. When the A4 size width detec-
tion level adjustment value is saved, [EXECUTE] key returns
to the normal display.
4)
Set the manual paper feed guide to the A4R width, and press
[EXECUTE] key.
[EXECUTE] key is highlighted. When the A4R size width
detection level adjustment value is saved, [EXECUTE] key
returns to the normal display
5)
Set the manual paper feed guide to the minimum width, and
press [EXECUTE] key.
[EXECUTE] key is highlighted. When the minimum width
detection level adjustment value is saved, [EXECUTE] key
returns to the normal display.
After completion of the adjustment, "COMPLETE" is displayed.
 
16-B
Paper feed tray 4 paper width sensor 
adjustment
This adjustment is required in the following cases:
* When the paper feed tray 4 section is disassembled.
* When the paper feed tray 4 section is replaced.
* When the U2 trouble occurs.
* When the PCU PWB is replaced.
1)
Enter the Sim. 40-12 mode.
Display/Item
Content
MAX POSITION
Maximum width detection level adjustment
P1 (A4) POSITION
A4 width detection level adjustment
P2 (A4R) POSITION
A4R width detection level adjustment
MIN POSITION
Minimum width detection level adjustment
0
SIMULATION NO.40-02
TEST
BYPASS TRAY ADJUSTMENT
CLOSE
EXECUTE
MAXPOSITION ADJUSTMENT.
PRESS [EXECUTE] TO START
0
SIMULATION NO.40-12
TEST
TRAY4 ADJUSTMENT
CLOSE
EXECUTE
MAXPOSITION ADJUSTMENT.
PRESS [EXECUTE] TO START
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