Software upgrade
Preparation to upgrade software
1.Power on the set and press “settings” button on the remote.
2.Press left cursor to select "Information". Check the Software Version.
3. Check that the software version is correct in the UPG folder.
For example:if the software version is displayed as “BDT20 XX.XX.XX”, the correct
software is “BDT20_BD.bin”. Otherwise, the software is “BDT2_BD.bin”.
4.Start the CD Burning software and create a new CD project (Data Disc). Copy
the UPG folder to the root directory of the data disc.
5.Burn the data onto a blank CDR
Procedure for software upgrade:
A) Upgrade software via CDR:
1.Power on the set and insert the prepared Upgrade CDR.
2.The set will start reading the disc .
3.When the BDT recognizes the disc, press Setting-->System-->System-->
Upgrade-->Disc. Follow the instructions on the screen.
4.About 3 minutes later, the BDT will automatically turn off, when upgrade has been
completed.
B) Upgrade software via USB Flash Drive:
1.Decompress the packed file, copy the UP G folder to the root directory of a
USB memory device.
2.Insert the USB. The player will recognize the USB device automatically.
3.Press Setting-->System-->System Upgrade-->Disc. Follow the instructions on
the screen.
4.About 3 minutes later, the BDT will automatically turn off, when upgrade has been
completed.
Read out the software version to confirm upgrade.
1.Power on the BDT and press the “Settings” button on the remote.
2.Press left cursor on remote control to select "Information". The software
version and other information will be displayed on the TV screen as follows:
Software Version: BDTX XX.XX.XX
Mac Address:XX-XX-XX-XX-XX-XX
Caution: The set must not be pow ered off during upgrading. Otherwise the
Main board will be damaged entirely.
4-1
Harman Kardon
BDT 3/120V and BDT 30/240V Service Manual
Page 14 of 35
