AR-RP8. Service manual - Sharp Copying Equipment Service Manual (repair manual). Page 20

AR-SP8/RP8  TEST COMMAND  6 - 1

To enter the serviceman test command mode, press the keys as
follows:

[#] key 

→

 [*] key 

→

 [C] key 

→

 [*] key

To cancel the test command mode, press the [CA] key.

[10KEY]:

Entry of MAIN CODE/SUB CODE
Selection of an item
Setup of an adjustment value in case of test commands for adjustment

[

←

/

→

]:

Selection of MAIN CODE/SUB CODE 
Selection of an item

[OK/START]:

Settlement
<In case of test commands for print>
[OK]:

Settlement (Without print)

[START]: Settlement/Print

[C]:

(Interrupting operation check) Returns to the upper hierarchy.
In case of test command of operation check, terminates the operations.

[CA]:

Exits from the test command mode.
For a test command of adjustment, the display returns to the initial display (00-00).

Main 
code

Sub 

code

Contents

2

01

Single Paper Feeder (SPF) aging (SPF AGING)

02

SPF sensor status display (SPF SENSOR)

03

SPF motor operation check (SPF MOTOR CHK)

06

RSPF resist clutch operation check (RSPF RES.CHK)

08

SPF paper feed solenoid operation check (SPF SPUS 
CHK)

09

RSPF reverse solenoid operation check (RSPF SPFS 
CHK)

10

RSPF paper exit gate solenoid operation check 
(RSPF SGS CHK)

9

01

Duplex motor normal rotation check (DPLX ROT.)

02

Duplex motor reverse rotation check (DPLX 
ROT.REV.)

04

Duplex motor rotating speed adjustment (DPLX 
ROT.SPEED)

22

08

SPF counter display (SPF CNT)

16

Duplex counter display (DPLX CNT)

22

SPF JAM counter display (S JAM CNT)

Main 
code

Sub 

code

Contents

24

04

SPF counter clear (SPF CLR.)

14

SPF JAM total counter clear (S JAM TTL CLR.)

26

02

(R)SPF setting (SPF/RSPF)

04

Main unit duplex setting (DPLX)

41

06

OC cover float detection level (OC FLOAT LEVEL)

43

05

Fusing temperature setting in duplex copy (FU TEMP 
DPLX) (Enabled when Duplex setting is ON)

46

20

SPF exposure correction (EXP.LEVEL SPF)

48

05

SPF/RSPF mode sub scan direction magnification 
ratio in copying (SPF/RSPF MAG.)

50

18

Memory reverse position adjustment in duplex copy 
(DPLX REVERSE)

19

Duplex copy rear edge void adjustment (DPLX END 
EDGE)

53

08

SPF scan position automatic adjustment (SPF AUTO)

Main 
code

Sub 

code

Contents

Details of function/operation

2

01

Single Paper Feeder (SPF) 
aging (SPF AGING)

[Function]
When [OK/START] key is pressed, the set magnification ratio is acquired and single-face document
transport is performed in the case of SPF or duplex document transport in the case of R-SPF.

However, the operating conditions don't matter and the operation is not stopped even in case of a
jam.  Also the magnification ratio is displayed on the LCD.

[Operation]
The operation is similar to test command 1-01.