AR-RP8. Service manual - Sharp Copying Equipment Service Manual (repair manual). Page 21

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AR-SP8/RP8  TEST COMMAND  6 - 2
2
02
SPF sensor status display 
(SPF SENSOR)
[Function]
The ON/OFF status of the SPF sensors can be checked with the LCD.
When a sensor is ON, the sensor name is displayed on the LCD. 
[Operation]
03
SPF motor operation check 
(SPF MOTOR CHK)
[Function]
When [OK/START] key is pressed, the motor rotates for 10sec at the speed corresponding to the set
magnification ratio.
[Operation]
The operation is similar to test command 1-01.
06
RSPF resist clutch operation 
check (RSPF RES.CHK)
[Function]
When [OK/START] key is pressed, the RSPF resist clutch (SRRC) repeats ON for 500ms and OFF for
500ms 20 times.
[Operation]
08
SPF paper feed solenoid 
operation check (SPF SPUS 
CHK)
[Function]
The SPF paper feed solenoid (SPUS) repeats ON for 500ms and OFF for 500ms 20 times by the use
of the solenoid drive control Bios. 
[Operation]
09
RSPF reverse solenoid 
operation check (RSPF 
SPFS CHK)
[Function]
The SPF reverse solenoid (SPFS) repeats ON for 500ms and OFF for 500ms 20 times by the use of
the solenoid drive control Bios. 
[Operation]
10
RSPF paper exit gate 
solenoid operation check 
(RSPF SGS CHK)
[Function]
The SPF paper exit gate solenoid (SGS) repeats ON for 500ms and OFF for 500ms 20 times by the
use of the solenoid drive control Bios. 
[Operation]
9
01
Duplex motor normal 
rotation check (DPLX ROT.)
[Function]
Use the duplex motor Bios to drive the duplex motor in the normal direction (paper exit direction) for
30sec. 
After completion of this process, the machine goes into the sub code entry standby mode.
[Operation]
Main 
code
Sub 
code
Contents
Details of function/operation
Sensor
Display item
Document set sensor
SPID
SPF document transport sensor
SPPD
SPF paper feed cover open/close sensor
SDSW
1) Initial display
2) When the sensor is ON:
02-02 SPF SENSOR
02-02 SPF SENSOR
SPID SPPD SDSW
1) Initial display
02-06 RSPF RES.CHK
EXECUTING...
1) Initial display
02-08 SPF SPUS CHK
EXECUTING...
1) Initial display
02-09 RSPF SPFS CHK
EXECUTING...
1) Initial display
02-10 RSPF SGS CHK
EXECUTING...
1) Initial display
09-01 DPLX ROT.
EXECUTING...
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