Details - Sharp AR-M236 Service Manual

4. Details

1
1-1
Purpose Operation test/check
Function Used to check the operation of the scanner unit and its
(Purpose) control circuit.
Section Optical (Image scanning)
Item Operation
Operation/procedure
Enter the number of operations, and set the magnification ratio and the
original size.
1. Select the desired item, and press the [START] key.
2. Enter the set value with the 10-key, and press the [START] key.
The scanner unit operates at the speed corresponding to the set value.
The scan counter is displayed during execution.
Set magnification ratio 25% to 400% (1% increment) (Default
100%)
Document size Varies depending on the destination.
Set number of times 1 to 999 (0: Continuous operation)
1-2
Purpose Operation test/check
Function Used to check the operation of sensor and detector in
(Purpose) the scanning (read) section and the related circuit.
Section Optical (Image scanning)
Item Operation
Operation/procedure
The status of sensors and detectors in the scanner section is dis-
played. The active sensors and detectors are highlighted.
MHPS Mirror home position sensor
2
2-1
Purpose Operation test/check
Function Used to check the operation of the SPF/RSPF unit and
(Purpose) the related circuit.
Section SPF/RSPF
Item Operation
Operation/procedure
Enter the number of operations, and set the magnification ratio and the
original size.
1. Select the desired item, and press the [START] key.
2. Enter the set value with the 10-key, and press the [START] key.
The SPF/RSPF unit operates at the speed corresponding to the set
value.
The scan counter is displayed during execution.
Set magnification ratio 50% to 200% (1% increment) (Default
Document size
Duplex
Set number of times
Note: Executable only when the SPF/RSPF is installed.
2-2
Purpose
Function
(Purpose)
Section
Item
Operation/procedure
The operations of sensors and detectors in the SPF/RSPF section are
displayed.
The active sensors and detectors are highlighted.
(For the original size, the detection result of the original size displayed
on the copy menu is highlighted.)
EMPS
DLS1
DLS2
FGOD
DFD
RDD
OPCLS
SWD_LEN Original detection width sensor (Unit of 0.1mm. "Width
SWD_A/D
SPF/RSPF width detection size (One of the following is displayed.)
A4/A3, LT/WLT, B5/B4, INV/LTR, A5/A4R, B5R, EXTRA, 8K/16K,
16KR
Note: Executable only when the SPF/RSPF is installed.
2-3
Purpose
Function
(Purpose)
Section
Item
Operation/procedure
Select the load to be checked with the 10-key, and press the [START]
key.
The motor for 10sec, the solenoid ON for 500msec, OFF for 500msec.
(20 times)
AR-M236/M276/M237/M277 SIMULATION 8 - 6
100%)
Varies depending on the destination.
Selectable only when RSPF is installed.
1 to 999 (0: Continuous operation)
Operation test/check
Used to check the operation of sensors and detectors
in the SPF/RSPF unit and the related circuit.
SPF/RSPF
Operation
Original empty sensor
Original length sensor (Small)
Original length sensor (Large)
SPF/RSPF paper feed cover open/close sensor
SPF/RSPF paper entry sensor
SPF/RSPF original exit sensor
Book sensor
x 10" is displayed. Example: For 300mm, 3000 is
displayed.)
Original detection width sensor A/D value
Operation test/check
Used to check the operation of the loads in the SPF/
RSPF unit and the control circuits.
SPF/RSPF
Operation