AR-FX4. Service Manual - Sharp Copying Equipment Service Manual (repair manual). Page 13

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AR-FX4 SIMULATION - 2
*1. The negative value of the set value corresponds to the grid high
output voltage.
*2. The set values can be selected from the above 8 patterns only.
*3. The selected pattern determines the grid high voltage and the grid
low voltage.
If, for example, the grid high voltage is set to –480V (pattern 1), the
grid low voltage is –350V.
Operation/procedure
Enter the adjustment value and press the [OK] key, and output opera-
tion is performed for 30sec.
*1. The negative value of the set value corresponds to the grid high
output voltage.
*2. The set values can be selected from the above 8 patterns only.
*3. The selected pattern determines the grid high voltage and the grid
low voltage.
If, for example, the grid high voltage is set to –480V (pattern 1), the
grid low voltage is –350V.
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 displayed.
Note: Executable only when the FAX is installed.
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
Set the job separator.
 
Operation/procedure
Input the set value with the 10-key and press the [OK] key.
This setup varies in connection with SIM 26-6 (Destination setup).
NO.
Set value
Grid High 
Grid Low
1 480
–480V
–350V
2 505
–505V
–375V
3
530
–530V
–400V
4
555
–555V
–425V
5
580
–580V
–450V
6 605
–605V
–475V
7 630
–630V
–500V
8 655  –655V
–525V
8-15
Purpose
Adjustment/Operation test/check
Function 
(Purpose)
Used to check and adjust the operation of the main 
charger grid voltage (low mode) in FAX mode and the 
control circuit.
Section
Image process (Photoconductor/Developping/
Transfer/Cleaning)
Photo conductor
(Initial screen)
(Executing screen)
Setting range
1-8
Default
5
NO.
Set value
Grid High 
Grid Low
1 480
–480V
–350V
2 505
–505V
–375V
3
530
–530V
–400V
4
555
–555V
–425V
5
580
–580V
–450V
6 605
–605V
–475V
7 630
–630V
–500V
8 655  –655V
–525V
22
22-11
Purpose
Adjustment/Setting/Check
Function 
(Purpose)
FAX related counter display
Sim8-15 MHV(L) FAX
FAX               5
EXEC [  1-  8]  
  5
Sim8-15 MHV(L) FAX
FAX               5
EXEC
 [  1-  8]   
 5
24
24-10
Purpose
Adjustment/Setting/Check
Function 
(Purpose)
FAX related counter clear
26
26-1
Purpose
Setting
Function 
(Purpose)
Used to set options. (This simulation is used to make 
option setting when an option is installed.)
Item
Specifications
Option
Set value
Connection option
0
None (default)
1
Job separator provided.
26-60
Purpose
Setting
Function 
(Purpose)
Used to set enable/disable of the FAX mode key when 
FAX is not installed. (When FAX is installed, the FAX 
mode is enabled regardless of this setup.)
Item
Operation
Display 
items
Content
Setting 
range
Default
JAPAN, 
SEC, SECL, 
SUK, SCA
Others
0:ON
Effective (The 
message with FAX 
uninstalled is 
displayed.)
0-1
0
1
1:OFF
Disable (Error Beep)
Sim26-1 OPTION SET.
JOB SEPARATOR     0
  (0:NONE
   1:JOB SEPARATOR)
     [  0-  1]    
0
Sim26-60  FAX KEY
FAX KEY SETTING   0
  (0:ON 1:OFF)
     [  0-  1]    
0
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