Sharp AR-287 Service Manual page 17

8 - 7
Purpose Adjustment/Operation test/check
Function Used to check and adjust the operation of the separa-
(Purpose) tion charger voltage and its control circuit.
Section Image process
(Photoconductor/
Developing/Transfer/
Cleaning)
Operation/ The separation charger output voltage in printing the
Procedure front and the back of paper can be adjusted and
checked.
1. Select the print mode with [­] key and [¯] key.
2. Enter the adjustment value with the 10-key pad.
3. Press the [EXECUTE] key.
The [EXECUTE] key is highlighted, the adjustment value entered in
procedure 2 is set, and the voltage corresponding to the set value is
supplied.
After supplying the voltage for 30 sec, the [EXECUTE] key returns to
the normal display.
If the [EXECUTE] key is pressed while the voltage is supplied, the
voltage output is stopped and the [EXECUTE] key returns to the nor-
mal display.
FROMT MODE: Front surface print (with the paper feed tray and
manual paper feed tray)
BACK MODE: Back surface print (with duplex paper feed)
(AR-287/337)
(AR-407)
(AR-507)
22
22 - 1
Purpose Operation data output/Check (Display/Print)
Function Used to check the print out count of each section in
(Purpose) each operation mode.
(Used to check the maintenance timing.)
Others
7 – 53
Item Counter
Operation/
Procedure
22 - 6
Purpose Operation data output/Check (Display/Print)
Function Used to output the list of the setting and adjustment
(Purpose) data (simulations, counters).
Item Data
Operation/ When installing or servicing, execute this simulation to
Procedure print and store the adjustment values and setting data
for use in the next servicing. (Memory trouble, PWB re-
placement, etc.)
In this case, the print conditions can be set optionally.
1. Select the setup item.
(The selected item is highlighted.)
2. Set the item and conditions with the 10-key pad.
3. Press the [EXECUTE] key to print various data.
A: Paper feed mode
1: Manual paper feed
2: Upper paper feed tray
3: Lower paper feed tray
4: Desk upper paper feed tray
5: Desk middle paper feed tray
6: Desk lower paper feed tray
7: Large capacity paper feed tray
26
26 - 10
Purpose Setting
Function Used to allow entry of the software key input for the
(Purpose) network scanner.
Item Operation
Operation/ 1. After entering the sub code of the simulation, enter
Procedure the software key in the obtained frame of "NEW."
2. When the obtained number is entered with the 10-key (max. 9 dig-
its), the entered number is displayed in the frame of "NEW." After
entering the number, press the [OK] key, and the entered number
is stored.
3. Reset with the CA key, and the scanner function is enabled.
*
Only when SCSI (20 channels/NS1) setup is completed.
If the scanner key input is made without setup, it is rejected.
4. Special note
nnnnnnnn : Counter value
Adjust/Setting data
3/13/2000