Tyros4
104
OS UPDATE
CAUTIONS
• While updating the program software, do not turn off
the power or do not pull out the USB memory.
• It takes about 5 minutes to update the program
software.
1
Preparation
Download the Tyros4 updated program from the
download page on the YSISS home page to the USB
memory.
(YSISS URL>>http://plaza.yamaha.co.jp/ysiss/
exindex.nsf)
(Insert the USB memory containing only the update
program into the USB terminal of the Tyros4.)
Tools required for update:
USB memory
(containing only the update program to be installed)
The program software in the USB memory
• Installer:
TYROS4INST.PRG
• The main body of the program data (Boot part):
TYROS4MAINBOOT.PRG
• The main body of the program data:
TYROS4mainprg1.prg - TYROS4mainprg5.prg
2
Executing the software update
2-1 Connect the USB memory to the Tyros4.
Connect the USB memory containing only the update
program data to the [USB TO DEVICE] terminal on the
front panel.
CAUTIONS:
Make sure of the direction of the USB
memory before inserting it.
(The reverse insertion may cause the damage on the [USB
TO DEVICE] terminal.)
Do not turn off the power during the program update.
Do not remove the USB memory from the [USB TO
DEVICE] terminal until the update has been completed.
2-2 Installing the update program
2-2-1 Turn the power on with the [START/STOP] button
pressed and held.
2-2-2 Keep pressing the [START/STOP] button until the
following screen is displayed on the LCD.
2-2-3 After a while, the following screen is displayed.
(Occasionally, it might take more time.)
2-2-4 Press the [START/STOP] button to display the following
screen.
Summary of Contents for Tyros4
Page 44: ...44 Tyros4 D D 1 28 56 IC23 48P TSOP 29 DM Circuit Board 2NA WT75980 ...
Page 46: ...46 Tyros4 DJACK Circuit Board to DM CN600 E E F F 2NA WT90150 ...
Page 47: ...47 Tyros4 to DM CN3 to DM CN4 E E F F Pattern side Component side 2NA WT90150 ...
Page 50: ...50 Tyros4 PNR Circuit Board H H to PNL CN4 to DM CN901 2NA WT90310 ...
Page 51: ...51 Tyros4 Component side 2NA WT90310 H H ...
Page 52: ...52 Tyros4 PNR Circuit Board I I 2NA WT90310 ...
Page 53: ...53 Tyros4 Pattern side 2NA WT90310 I I to PNC CN2 ...
Page 54: ...54 Tyros4 PNL Circuit Board J J 2NA WT90240 ...
Page 55: ...55 Tyros4 Component side J J to PNR CN2 not installed 2NA WT90240 ...
Page 56: ...56 Tyros4 PNL Circuit Board K K to CK CN91 to LCL CN152 2NA WT90240 ...
Page 57: ...57 Tyros4 Pattern side 2NA WT90240 K K to WHEEL ASSEMBLY to PNLS CN202 ...
Page 62: ...62 Tyros4 MK61L Circuit Board Component side N N N C N N O O O O to MKH D CN4 2NAKZ WD80020 3 ...
Page 63: ...63 Tyros4 MK61L Circuit Board Pattern side P P 2NAKZ WD80020 3 P P Q Q Q Q ...