Sharp AR-168S Service Manual page 92

Main Sub
Contents
code code
24 09 Printer counter clear
(PRT.CLR.)
10 FAX counter clear (FAX
CLR.) (Executable only
when the FAX is installed.)
13 Scanner counter clear
(SCAN CLR.)
14 SPF JAM total counter clear
(S JAM TTL CLR.) (Disabled
when set to OC)
15 Scanner mode counter clear
(S-MODE CLR.)
25 01 Main motor operation check
(MAIN MOTOR CHK)
10 Polygon motor operation
check (LSU CHK)
[Function]
When [ENTER/START] key is pressed, the printer counter value is cleared to 0, and "000,000" is dis-
played on the LCD.
[Operation]
1) Initial display
24-09 PRT.CLR.
CLEARED 000,000
[Function]
When PRINT switch is pressed, the FAX count value is set to 0 and "000,000" is displayed on the
LCD.
[Operation]
1) Initial display
24-10 FAX CLR.
CLEARED 000,000
[Function]
When [ENTER/START] key is pressed, the scanner counter value is cleared to 0, and "000,000" is
displayed on the LCD.
[Operation]
1) Initial display
24-13 SCAN CLR.
CLEARED 000,000
[Function]
When [ENTER/START] key is pressed, the SPF JAM total counter value is cleared to 0, and
"000,000" is displayed on the LCD.
[Operation]
1) Initial display
24-14 S JAM TTL CLR.
CLEARED 000,000
[Function]
When [ENTER/START] key is pressed, the scanner mode counter value is cleared to 0, and
"000,000" is displayed on the LCD.
[Operation]
1) Initial display
24-15 S-MODE CLR.
CLEARED 000,000
[Function]
When [ENTER/START] key is pressed, the main motor (and the duplex motor in the case of a duplex
model) is operated for 30sec.
To reduce toner consumption, if the developing unit is installed, the developing bias, the main
charger, and the grid are also outputted.
In this case, laser discharge is required when stopping the motor, the polygon motor is also operated
at the same time. Check for installation of the developing unit. If it is not installed, the high voltage
above is not outputted and only the motor is rotated.
To check the developing bias, install the developing unit.
After completion of 30sec operation, the machine goes into the sub code entry standby mode.
[Operation]
1) Initial display
25-01 MAIN MOTOR CHK
EXECUTING...
[Function]
When [ENTER/START] key is pressed, the Bios is called to rotate the polygon motor for 30sec.
After completion of 30sec operation, the operation is turned off with the Bios and the machine goes
into the sub code entry standby mode.
[Operation]
1) Initial display
25-10 LSU CHK
EXECUTING...
AR-168S/168D TEST COMMAND, TROUBLE CODES 10 - 12
Details of function/operation