Sharp Mx 2300n Service Manual

MX-2300/2700 N/G  SIMULATION  7 – 15
 
6-2
Purpose: Operation test/check
Function (Purpose): Used to check the operations of each fan
motor and its control circuit.
Section: Other
Item: Operation
Operation/Procedure
1) Select the item to be checked with the buttons on the touch
panel.
2) Press [EXECUTE] button.
The selected load operation is performed.
When [EXECUTE] button is pressed, the operation is termi-
nated.
 
6-3
Purpose: Operation test/check
Function (Purpose): Used to check the operations of...

MX-2300/2700 N/G  SIMULATION  7 – 16
 
7-8
Purpose: Operation display
Function (Purpose): Used to display the warm-up time. 
Section:Fusing
Item: Operation
Operation/Procedure
Press [EXECUTE] button.
Counting of the warm-up time is started.
* Interruption of counting by pressing [EXECUTE] button is inhib-
ited. 
 
7-9
Purpose: Operation test/check
Function (Purpose): Used to check printing in the color mode.
Section:—
Item: Operation
Operation/Procedure
1) Select a print color with buttons on the touch...

MX-2300/2700 N/G  SIMULATION  7 – 17
 
8-6
Purpose: Operation test/Check/Adjustment
Function (Purpose): Used to check and adjust the operation of
the transfer voltage and the control circuit.
Section: Process (Photoconductor/Developing/
Transfer/Cleaning)/Transfer
Item:Setting
Operation/Procedure
1) Select a target item to be adjusted with [↑] [↓] buttons.
2) Enter the adjustment value with 10-key.
3) Press [EXECUTE] button.
The set value is saved and the voltage corresponding to the
set value is...

MX-2300/2700 N/G  SIMULATION  7 – 18
 
9
 
9-2
Purpose: Operation test/check
Function (Purpose): Used to check the operations of the sen-
sors and detectors in the duplex section
and its control circuit.
Section: Duplex
Item: Operation
Operation/Procedure
The sensor and detector operation conditions are displayed.
The active sensors and detectors are highlighted.
 
9-3
Purpose: Operation test/check
Function (Purpose): Used to check the operations of the loads
in the duplex section and the control cir-...

MX-2300/2700 N/G  SIMULATION  7 – 19
 
14
 
14--
Purpose: Clear/cancel (Trouble etc.)
Function (Purpose): Used to cancel excluding the self-diag U1/
LCC/U2/PF troubles.
Section:—
Item: Trouble
Operation/Procedure
1) Press [EXECUTE] button.
2) Press [YES] button to execute cancellation of the trouble. 
 
15
 
15--
Purpose: Clear/cancel (Trouble etc.)
Function (Purpose): Used to cancel the self-diag U6-09 (large
capacity paper feed tray) trouble.
Section:LCC
Item: Trouble
Operation/Procedure
1) Press...

MX-2300/2700 N/G  SIMULATION  7 – 20
 
22
 
22-1
Purpose: Adjustment/Setup/Operation data check
Function (Purpose): Used to check the print count value in each
section and each operation mode. (Used to
check the maintenance timing.)
Section:—
Item: Counter
Operation/Procedure
Change the display page with [↑] [↓] buttons.
Press [COLOR] or [BLACK] button to print. 
 
22-2
Purpose: Adjustment/Setup/Operation data check
Function (Purpose): Used to check the total numbers of misfeed
and troubles. (When the...

MX-2300/2700 N/G  SIMULATION  7 – 21
 
22-4
Purpose: Adjustment/Setup/Operation data check
Function (Purpose): Used to check the trouble (self diag) his-
tory.
Section:—
Item: Trouble
Operation/Procedure
The trouble history is displayed.
The trouble history is displayed sequentially from the latest one.
The max. 30 items can be stored. (The oldest one is deleted
sequentially.)
Press [COLOR] or [BLACK] button to print.
* Trouble code list: Refer to 2. Trouble code list in the [8] SELF
DIAG AND TROUBLE...

MX-2300/2700 N/G  SIMULATION  7 – 22
 
22-9
Purpose: Adjustment/Setup/Operation data check
Function (Purpose): Used to check the number of use (print
quantity) of each paper feed section.
Section: Paper feed, ADU, LCC
Item: Counter
Operation/Procedure
The values of the paper feed related counters are displayed.
Press [COLOR] or [BLACK] button to print. 
 
22-10
Purpose: Adjustment/Setup/Operation data check
Function (Purpose): Used to check the system configuration
(option, internal hardware).
Section:—...

MX-2300/2700 N/G  SIMULATION  7 – 23
 
22-12
Purpose: Adjustment/Setup/Operation data check
Function (Purpose): Used to check the RSPF misfeed positions
and the number of misfeed at each posi-
tion. (When the number of misfeed is con-
siderably great, it can be judged as
necessary for repair.)
Section:RSPF
Item: Function
Operation/Procedure
The history of paper jam and misfeed is displayed.
The misfeed history is displayed sequentially from the latest one.
The max. 50 items are recorded. (The oldest one...

MX-2300/2700 N/G  SIMULATION  7 – 24
 
22-90
Purpose: Adjustment/Setup/Operation data check
Function (Purpose): Used to output the various set data lists.
Section:—
Item: Function
Operation/Procedure
Change the display with [↑] [↓] buttons.
Select the print target with the buttons on the touch panel. 
Press [EXECUTE] button to start self print.
* When [C] key, [CA] key, [SYSTEM SETTINGS] key, or [EXE-
CUTE] button is pressed during printing, the operation is termi-
nated.
 
23
 
23-2
Purpose:...