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CD-H750
Release Notes
2
Firmware update procedures
Prepare a computer that can write data to a USB flash drive that
does not have anything written on it.
Warning
Take sufficient care to prevent the unit from losing power during
the firmware update. If the unit should lose power during a
firmware update, restarting it might not be possible or it could
otherwise malfunction.
1 Download the le
Download the latest version of the firmware from the TEAC
website (http://audio.teac.com/support/downloads/). If the
downloaded file is compressed in the zip format, for example,
uncompress it.
o Do not change the file name.
2 Prepare a USB ash drive for the update
Place the downloaded update firmware (CDH750usb_
REL1v50_101.bin) inside the root directory.
¥ Root directory
CDH750usb_REL1v50_101.bin
3 Press the STANDBY/ON button on the main unit to
turn the unit on.
STANDBY/ON indicator
4 Press the CD/USB button to select USB.
5 Connect the USB ash drive to the unit.
The firmware update starts.
6 After “Complete OK!!!” appears, remove the USB
ash drive.
CD-H750 UPDATE
Complete OK!!!
7 Unplug the power cord from the outlet.
After waiting 10 seconds, plug the power cord into the outlet
again. You can now use the unit.
0613 MA-1980A