Sharp AR-121E, Service Manual

Page: 97 / 138

Main code Sub code Contents
24 7 Drum counter clear
(Operation/Procedure)
When the START key is pressed, the drum counter value is reset to 0.
13 Scanner counter clear
(Operation/Procedure)
When the START key is pressed, the scanner counter value is reset to 0.
25 1 Main motor operation check
(Operation/Procedure)
When the START key is pressed, the main motor is rotated for 30 sec.
To save toner consumption, the different operations are executed depending on installation of the developing unit.
. When the developing unit is installed, the developing bias, the main charger, and the grid are also outputted.
. When the developing unit is not installed, only the motor is rotated.
* Do not turn on the door open/close switch forcibly to execute this simulation.
10 Polygon motor operation check
(Operation/Procedure)
When the START key is pressed, the polygon motor is operated for 30sec.
26 1 Manual paper feed section setting
(Operation/Procedure)
1. When this simulation is executed, the currently set bypass code number is displayed.
2. Enter the code number corresponding to the bypass and press the START key, and the setting will be changed.
Code number Bypass
0 Single bypass
1 Multi bypass
6 Destination setting
(Operation/Procedure)
1. When this simulation is executed, the currently set destination code number is displayed.
2. Enter the code number corresponding to the destination and press the START key, and the setting will be changed.
Code number Destination
0 Inch series
1 EX AB series
2 Japan AB series
7 Machine conditions check
(Operation/Procedure)
When this simulation is executed, the current machine setting is displayed.
CPM Copy quantity display
10cpm 10
12cpm 12
15cpm 15
AL-1000/1010
10-5