Restoring The Factory Settings; System Software Update Procedure - Roland V-Drums TD-20 Manual

14. FACTORY RESET [TEST-14 INITIALZE]
1.
This performs an SRAM read/write test and Factory Reset.
2.
Press the [F1(EXECUTE)] button to start the SRAM test.
fig.test-21
3.
If the SRAM test results in OK, Factory Reset is then executed.
If the SRAM test results in failure (NG),"SRAM NG!" appears in the
display, and the procedure does not advance to the Factory Reset.
4.
When Factory Reset is completed, the following appears in the LCD
display.
5.
This completes the test; turn off the power to the unit.
fig.test-22
6.
If any test has not been performed (including test failures), the following
appears in the LCD display (a message indicating that not all tests have
been cleared).
After confirming the message, turn off the power to the unit to quit the
tests. (In this case, the "Factory Reset" is executed.)
fig.test-23
7.
Remove the expansion board used for the test from the TD-20.
RESTORING THE FACTORY
SETTINGS
1.
Press the [SETUP] button; the following appears in the LCD display.
fig.factory-1
2.
Press the [F5] button twice; the following appears in the LCD display.
fig.factory-2
3.
To execute the Factory Reset, press the [F5 EXECUTE] button.
Factory Reset is executed.
To cancel Factory Reset, press the [F1 CANCEL] button.
When Factory Reset is finished, "Completed!" temporarily appears, the
LCD display returns to its original state, and the procedure is completed.
After executing step 3, if the message "Completed!" is displayed briefly and the
LCD display then reverts to the original screen, it means the system program is
an old version (1.05 or earlier).
In such cases, regardless of the servicing to be performed, update the unit to
the latest version (1.06 or later). For more information, check the following
section, Updating the System.
4.
When the factory reset finishes, the VH Offset adjustment screen appears.
fig.factory-3
5.
Press the [F1 (CANCEL)] button.
The LCD display returns to the Drum kit screen, and the procedure is
completed.
SYSTEM SOFTWARE UPDATE
PROCEDURE
The TD-20 uses flash memory for the program ROM; update the system using
either of the two following methods.
A system program of version 2.00 or later is used when the TDW-20 is
installed. When no TDW-20 is used, update using the latest 1.xx-series version.
1. Updating with CompactFlash Using the TD-
20's CompactFlash Slot (Recommended)
(Time Required for Procedure): Approximately 2 minutes
2. Updating with MIDI Using a MIDI Sequencer
(Time Required for Procedure): Approximately 1 hour
Updating with CompactFlash
Cards supported by TD-20 are 3.3 V CompactFlash cards with the capacity of
16 MB to 512 MB.
Required Equipment
• UPDATE DATA FOR SERVICE CD-ROM (#17041423)
• PC (Do not use a Macintosh)
TD-20
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