14
Sep. 2009 SP-404SX
Performing a Factory Reset
fig.Fct-flow-e.eps
Returning Only the Main Board
to the Factory-default State
1. With no SD card inserted, hold down the [CANCEL], [REMAIN], and
[DEL] buttons and switch on the power.
The message ini appears on the 7-segment LED display and the [REC]
button flashes.
2. Press the [REC] button to execute the factory reset.
* To quit, switch off the power.
A dot on the 7-segment LED display flashes. When the flashing stops, the
factory reset has finished.
* Never switch off the power while the dot is flashing. Doing so may result in data
corruption.
3. Switch off the power.
Returning the Main Board and
Customer SD Card to the Factory-
default State
If for some reason it becomes necessary to return not only the Main Board but
also the customer’s SD card to the factory-default state, follow the procedure
below to accomplish this.
The steps below are also the procedure to use to put a commercially available
SD card into the same state as the SD card shipped with the unit from the
factory.
Executing this procedure also returns the Main Board to its factory-default
state.
Returning an SD card received from the customer to its factory defaults causes
any data saved on the customer’s SD card to be lost. If necessary, make a
backup. (Refer to Data Backup and Restore Operations (p. 12).)
Items Required
• Computer (running Windows XP)
• SD card reader/writer
• SD card you want to return to the factory-default state (1 GB or larger)
• SP-404SX Utility CD-ROM (#5100008941)
Procedure
Copying Factory-default Data to the SD Card
1. Format the SD card on the SP-404SX. (Refer to Formatting an SD Card
(p. 12).)
2. Using the computer, copy the FCTRY folder on the SP-404SX Utility CD-
ROM to the root directory of the SD card.
*The FCTRY folder on the SP-404SX Utility CD-ROM contains the factory-
default data.
3. Switch off the power.
Executing a Factory Reset for the Main Board and
SD Card
4. Insert the SD card from step 2 into the SP-404SX, then hold down the
[CANCEL] button and switch on the power.
The message P.oF appears on the 7-segment LED display, and the write
protection of all banks of samples and patterns is canceled.
5. Switch off the power.
6. Hold down the [CANCEL], [REMAIN], and [DEL] buttons and switch on
the power.
The message ini appears on the 7-segment LED display and the [REC]
button flashes.
* To cancel the factory reset, switch off the power at this time.
The Main Board was
defective, and repair or replacement
was carried out.
You also want to
return the customer's SD card to
its factory-default state.
You also want to
return the customer's SD card to
its factory-default state.
The destination setting
was veried to be correct
in Test Mode item 10.
Start
YES
NO
NO
YES
YES
NO
Not correct
Correct
Carry out the procedure in
“Returning Only the Main Board
to the Factory-default State”.
Carry out the procedure in
“Returning the Main Board
and Customer SD Card to
the Factory-default State”.
Prepare a different SD card that
can safely be overwritten, then
carry out the procedure in “Saving
the Destination Setting on the
Main Board” using this SD card.
Carry out the procedure in
“Saving the Destination
Setting on the Main Board”
using the customer's SD card.
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