Service manual

AR-235/275 SIMULATION - 18
Operation/procedure (Pattern 6)
Press the [OK] key.
Operation/procedure (Pattern 6)
Press the [OK] key.
Operation/procedure (Pattern 7)
Clear the counters individually.
Operation/procedure
The current counter value (number of send/receive pages) of the FAX
send/receive counter and the accumulated reception time and the print
counter are cleared to 0.
Note: Executable only when the FAX is installed.
Operation/procedure (Pattern 6)
Press the [OK] key.
The scanner mode counter and the number of send of the scanner are
cleared.
Operation/procedure
The operation of the drive system is checked.
Toner density control sensor value is displayed.
Select the mode with the 10-key and press the [OK] key, and the main
motor will rotate and the toner concentration control sensor value will
be displayed.
After execution, interruption cannot be made for about 7 sec. ([CA] key,
[INTERRUPT] key, and [BACK] key are invalid.)
Operation/procedure
1) Open the cover.
2) Power ON. (The mechanism cannot be initialized because the
cover is open.)
3) Install the developing unit with new developer in it.
4) Enter SIM 25-2.
5) Close the cover immediately before starting the operation.
6) Press the [OK] key to start.
Sampling is made 54 times every 600ms, and the average of the last
three times in the last 1.8sec of 3min is stored.
When "EE-EU" or "EE-EL" after completion, an error display is shown.
EU error occurs when the finally calculated toner concentration refer-
ence value is 179 or greater.
EL error occurs when the finally calculated toner concentration refer-
ence value is 77 or smaller.
(Initial screen) (Check screen)
24-7
Purpose
Data clear
Function
(Purpose)
Used to clear the OPC drum (membrane decrease)
correction counter. (This simulation is executed when
the OPC drum is replaced.
Section
Image process (Photoconductor/Developing/Transfer/
Cleaning)
Photo conductor
Item
Counter
(Initial screen) (Check screen)
24-9
Purpose
Data clear
Function
(Purpose)
Used to clear the printer print counter. (The counter is
cleared after completion of maintenance.)
Section
Printer
Item
Counter Printer
(Initial screen) (Check screen)
1:PRINTER
Printer counter
2:IMC
IMC counter
3:DUPLEX
DUPLEX counter
4:OTHERS
The other counters
24-10
Purpose
Adjustment/Setting/Check
Function
(Purpose)
FAX related counter clear
24-15
Purpose
Data clear
Function
(Purpose)
Used to clear the scanner mode counter.
Item
Counter
Sim24-6 COUNTER CLR
COPIES COUNTER
CLEAR
PRESS OK KEY
Sim24-6 COUNTER CLR
COPIES COUNTER
CLEAR
ARE YOU SURE?
Sim24-7 COUNTER CLR
DRUM COUNTER CLEAR
PRESS OK KEY
Sim24-7 COUNTER CLR
DRUM COUNTER CLEAR
ARE YOU SURE?
Sim24-9 COUNTER CLR
1:PRINTER 4:OTHERS
2:IMC
3:DUPLEX
2
Sim24-9 COUNTER CLR
1:PRINTER 4:OTHERS
2:IMC
3:DUPLEX
ARE YOU SURE? 2
(Initial screen) (Process check screen)
25
25-1
Purpose
Operation test/check
Function
(Purpose)
Used to check the operation of the main drive
(excluding the scanner section) and to check the
operation of the toner concentration sensor. (The toner
concentration sensor output can be monitored.)
Section
DRIVE
Item
Operation
(Initial screen) (Executing screen)
25-2
Purpose
Setting
Function
(Purpose)
Used to make the initial setting of toner concentration
when replacing developer.
Section
Image process (Photoconductor/Developing/Transfer/
Cleaning)
Developer/Toner hopper
Sim24-15 COUNTERCLR
SCANNER MODE
COUNTER CLEAR
PRESS OK KEY
Sim24-15 COUNTERCLR
SCANNER MODE
COUNTER CLEAR
ARE YOU SURE?
Sim25-1 MAIN MOTOR
1:600dpi
2:1200dpi
EXEC 2
Sim25-1 MAIN MOTOR
1:600dpi
2:1200dpi
[128]
EXEC 2