Read Sharp MX-M905 (serv.man2) Service Manual online
MX-M905 ADJUSTMENTS 5 – 81
ADJ 14
Setting of the auto exposure
mode operating conditions in
copy, scan, and FAX
mode operating conditions in
copy, scan, and FAX
This adjustment is required in the following cases:
* When the U2 trouble occurs.
* When the MFP PWB is replaced.
* When the EEPROM on the MFP PWB is replaced.
* When the SCANNER CONTROL PWB is replaced.
* When the EEPROM on the SCANNER CONTROL PWB is
replaced.
1)
Enter the Sim. 46-19 mode.
2)
Select the auto mode exposure operating condition of each
mode with the mode button.
mode with the mode button.
ADJ 15
Paper size detection
adjustment
adjustment
15-A
Manual paper feed tray paper width sensor
adjustment
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.
press [EXECUTE] key.
[EXECUTE] key is highlighted. When the maximum width
detection level adjustment value is saved, [EXECUTE] key
returns to the normal display.
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.
[EXECUTE] key is highlighted. When the A4 size width detec-
tion level adjustment value is saved, [EXECUTE] key returns
to the normal display.
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.
[EXECUTE] key is highlighted. When the A4R size width
detection level adjustment value is saved, [EXECUTE] key
returns to the normal display
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.
press [EXECUTE] key.
[EXECUTE] key is highlighted. When the minimum width
detection level adjustment value is saved, [EXECUTE] key
returns to the normal display.
detection level adjustment value is saved, [EXECUTE] key
returns to the normal display.
After completion of the adjustment, "COMPLETE" is displayed.
Item/Display
Content
Set value
Default
AE_MODE
Auto exposure mode
MODE1
MODE2
MODE2
MODE3
AE_STOP_COPY
Auto B/W exposure Stop
(for copy)
(for copy)
REALTIME
PRESCAN
STOP
PRESCAN
AE_STOP_FAX
Auto B/W exposure Stop
(for FAX)
(for FAX)
ON
ON
OFF
AE_STOP_SCAN
Auto B/W exposure Stop
(for scanner)
(for scanner)
REALTIME
STOP
STOP
PRESCAN
AE_FILTER
Auto exposure filter
setting
setting
SOFT
NORMAL
NORMAL
SHARP
AE_WIDTH
AE exposure width
FULL
FULL
PART
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
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