15
Sep. 2016
GT-1
Virus Check
Before repair or inspection, carry out a virus check on the GT-1. Follow
steps
1
and
2
of
(p. 16) and start up, and
then make a USB connection to the computer by the appropriate method
of the virus check.
If it has been infected by a virus, format it after obtaining permission
from the end user. For the formatting procedure, refer to
Verifying the Version
1.
Hold down
ENTER
and connect a plug into the
INPUT
jack.
2.
When the BOSS logo on the display, release your fingers.
The version information is displayed.
3.
Disconnect the plug.
The power is switched off.
Data Backup and Restore
Operations
Items Required
•
Computer
•
USB cable
•
MIDI sequence program (Cakewalk Sonar LE or etc.)
* Install this to the computer above.
•
GT-1 driver
* Obtain this from the following web pages, and install it on the computer just
described.
http://www.roland.co.jp/
http://www.roland.com/
Data Backup Operations
1.
Connect the computer to the
USB COMPUTER
connector.
2.
Start the MIDI sequence program on the computer and set the MIDI input
device to the
GT-1
.
3.
Create two MIDI tracks (track 1 and track 2) and input the following two
kinds of SysEx data into the track 1.
F0 41 7F 00 00 00 30 11 00 00 00 00 00 02 00 00 7E F7
F0 41 7F 00 00 00 30 11 10 00 00 00 00 63 00 00 0D F7
4.
Set the track 2 in standby for recording and start recording and playback.
The SysEx data on step
3
is sent to the GT-1, and then the GT-1 which
received this data sends the system setting and all patch data (
U01
to
U99
) to the MIDI sequence program.
When the recording and playback starts,
BULK DATA SENDING...
appears on the screen of the GT-1 and the display returns to the initial
screen in about 1 second, but the data is sending from the GT-1
continuously. After the sending is completed, stop the sequence
program. It takes about 40 to 50 seconds to complete the sending.
5.
Delete the track 1 in the MIDI sequence program and let the track 2
standby for playback, then save it.
This completes the backup procedure.
6.
Disconnect the USB cable.
Data Restore Operations
1.
Connect the computer to the
USB COMPUTER
connector.
2.
Start the MIDI sequence program on the computer and set the MIDI
output device to the
GT-1
.
3.
Load the SysEx data which has been backed up to the track and send it to
the GT-1.
BULK DATA RECEIVING...
is displayed on the screen of the GT-1 while
sending is in progress and the display returns to the initial screen when
the sending is completed.
This completes the restore procedure.
4.
Disconnect the USB cable.
Performing a Factory Reset
1.
Press
MENU
.
The
MENU
screen appears.
2.
Turn the knob (
1
,
2
or
3
; whatever possible) to highlight
F.RESET
and
press
ENTER
.
The
FACTORY RESET
screen appears.
3.
Turn the knob
1
counterclockwise to set
FROM
to
SYSTEM
and turn the
knob
3
clockwise to set
TO
to
U99
.
Now, the unit was set as the system parameter and all user patches (
U01
to
U99
) are reset.
4.
To execute the factory reset, press
ENTER
. To cancel it, press
EXIT
.
Pressing
ENTER
displays a confirmation screen.
5.
To execute the factory reset, turn the knob (
1
,
2
or
3
; whatever possible) to
highlight
OK
and press
ENTER
. To cancel it, highlight
CANCEL
and
press
ENTER
, or press
EXIT
.
EXECUTING...
is displayed while the factory reset is in progress.
When the procedure is finished, the initial screen returns.
Summary of Contents for GT-1
Page 21: ...21 Sep 2016 GT 1 ...
Page 22: ...22 Sep 2016 GT 1 Circuit Board Main Exp Pedal Board fig b main 1 eps ...
Page 23: ...23 Sep 2016 GT 1 fig b main 2 eps ...
Page 24: ...24 Sep 2016 GT 1 Circuit Diagram Main Board 1 3 fig d main 1 eps L ...
Page 25: ...25 Sep 2016 GT 1 fig d main 1 eps R ...
Page 26: ...26 Sep 2016 GT 1 Circuit Diagram Main Board 2 3 fig d main 2 eps L ...
Page 27: ...27 Sep 2016 GT 1 fig d main 2 eps R ...
Page 28: ...28 Sep 2016 GT 1 Circuit Diagram Main Exp Pedal Board 3 3 fig d main 3 eps L ...