Integra DTR-80.2/70.2 Stereo Receiver User Manual


 
6
Updating the Firmware via USB
DTR-70.2, DTR-80.2 and DHC-80.2
allow you to update
firmware using a USB storage device.
*
In this procedure, on-screen display may vary
depending on the model.
Make sure the AV receiver/controller and TV are
turned on.
Never unplug or turn off the AV receiver/controller
during updating process.
Never plug or unplug an HDMI cable during
updating process.
Never unplug the USB storage device containing
the firmware file and the AC power cord during
updating process.
Do not access the AV receiver/controller from PC
during updating process.
It will take about 30 minutes to update the
firmware.
The AV receiver/controller will retain all your
settings after update is finished.
Before you start
Check HDMI Control (RIHD) setting. The update
may not be successful if this setting is on.
Turn off the controller device connected via
RS232C and via Ethernet network.
Turn off Zone 2 and Zone 3.
Stop playback of content from Internet radio, iPod,
USB or servers, etc.
If there is any data in the USB storage device,
remove it.
How to turn off RIHD
1
In the Main menu select “ Hardware
Setup”.
2
Select “ HDMI”.
3
Set “ HDMI Control(RIHD)” to “Off”.