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TU-GA1U-S
TU-GAD
6 Upon completion of the whole process, the upgrade success screen as shown below appears. You can
check the new software version on this screen. The version information appears after the upgrade is
complete.
7 Shut off the AC power to the AVC System (unplug the AC power cable), and remove the SD card for
version upgrade.
8 Now the software version upgrade is complete.
Note : When you are done with the software version upgrade, start the set, go to the top page of the
process adjustment screen and check the main software version information.
Ë
Monitor microprocessor software version upgrade
Get ready before you begin
Get ready the same items as listed in the "Main software version upgrade". In addition, the display unit whose
software is to be upgraded and the AVC System unit should also be ready.
Preparations
Create the SD card for monitor microprocessor software version upgrade in the same manner as explained in
the "Main software version upgrade". Copy the binary image file for monitor microprocessor software version
upgrade to the SD card drive.
How to upgrade the software
The software upgrade is performed in the environment where the AVC System is connected to the display unit
whose software is to be upgraded. During the monitor microprocessor software version upgrade, the progress
of upgrading will appear neither on the display screen nor on the screen of the TV set connected to the monitor
output terminal of the AVC System. The upgrading status is seen by the blinking of the display side power LED
indicator.
1 Connect the display to the AVC System correctly. Turn on the AC power of each unit (plug in the AC power
cable).
2 Turn on the main power switch (not the receiver power switch) of the display beforehand.
3 Shut off the AC power to the AVC System (i.e. unplug the AC power cable).
4 Insert the SD card for version upgrade (prepared as above) into the service socket below the CENTER
CHANNEL INPUT terminal in the rear of the AVC System, keeping the cut corner of the SD card at the
right-hand side.
Note : If the SD card is inserted with wrong orientation, the card will go deep inside the set beyond retrieval.
Use due care to insert the SD card correctly.
US
Program OK NG
OK NG
EEPROM
Ver 1.07(U 2004/04/01 2)
<UPGRADE SUCCESS>
100 %
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