Sharp AL-2051 Service Manual page 83

Main Sub
Contents
code code
9 04 Duplex motor rotation speed
adjustment
10 Toner motor aging
14 Cancel of troubles other than
U2
16 Cancel of U2 trouble
22 04 JAM total counter display
05 Total counter display
08 RSPF counter display
[Function]
When this simulation is executed, the currently set value is displayed.
Enter the adjustment value with [Numeric] key and press [ENTER]/[START] key. The entered
value is stored and the machine goes into the sub code entry standby mode. The greater the
set value is, the higher the speed is. The smaller the set value is, the lower the speed is.
(Setting range: 1 - 13, Default: 6)
[Operation]
1) Initial display
09-04 DPLX ROT.SPEED
6( 1-13)
2) [Numeric] key
09-04 DPLX ROT.SPEED
5( 1-13)
[Function]
When [ENTER]/[START] key is pressed, the toner motor is rotated for 30sec.
After completion of this process, the machine goes into the main code entry standby mode.
[Operation]
1) Initial display
10-00 TONER MOTOR
EXECUTING...
[Function]
Used to cancel troubles other than U2.
∗ Cancel troubles such as H trouble which writes data into EEPROM, and perform hardware
reset.
[Operation]
1) Initial display
14-00 TRBL CANC.
CLEARED
[Function]
Used to cancel U2 trouble.
When [ENTER]/[START] key is pressed, check sum of the total counter in the EEPROM is
rewritten and hardware reset is made.
[Operation]
1) Initial display
16-00 U2 TRBL CANC.
CLEARED
[Function]
The JAM total counter is displayed.
[Operation]
1) Initial display
22-04 JAM TTL CNT
***,***
[Function]
The total counter value is displayed.
[Operation]
1) Initial display
22-05 TTL CNT
***,***
[Function]
The RSPF counter is displayed.
[Operation]
1) Initial display
22-08 SPF CNT
***,***
AL-2051 SIMULATION, TROUBLE CODES 10 - 7
Details of function/operation
3) [ENTER]/[START] key
09-04 DPLX ROT.SPEED
5( 1-13)