Integra DTR-50.3 A/V Receiver Firmware 1.17

Changes:

- Corrects lock up failure when using Telstra T Box or MiCasaVerde Vera Lite controller on the same network

Update Procedure:

- Connect a USB device to your PC. If there is any data in the USB device, remove it first.
- Download and unzip the firmware file.
- Copy the extracted files to the USB device. Be careful not to copy the zip file.
- Remove the USB device from your PC and connect it to the USB port on the AV receiver.
- Make sure the AV receiver and TV are turned on.
- If the AV receiver is in standby mode, press ON/STANDBY on the AV receiver to light the front display.
- Select the USB input source. “Now Initializing...” is displayed on the front display and then the name of the USB device is displayed. It takes 20 to 30 seconds to recognize the USB device.
- Press RECEIVER followed by SETUP on the remote controller or Press SETUP button on the front panel.
- Setup menu will be displayed on the TV screen. The procedures thereafter can also be performed on the AV receiver by using its SETUP, arrow and ENTER buttons.
- Select “Update” and press ENTER.
- Select “Via USB” and press ENTER.
- Select “Update” and press ENTER.
- The update process will begin.
- During the update process, the on-screen display may disappear depending on the updated program. When this occurs, you can still view the update progress on the front display of the AV receiver. The onscreen display will reappear after the update is complete, and upon turning the AV receiver off and on again.
- Do not turn off the AV receiver and do not remove the USB device during the update process.
- The message “Completed!” appears on the front display of the AV receiver, indicating that the update has been completed.
- Using ON/STANDBY on the front panel, turn off the AV receiver and then remove the USB device.
- Do not use RECEIVER on the remote controller.
- Congratulations! You now have the latest firmware installed on your Integra AV receiver.

About A/V Receivers:

Each Audio-Video Receiver (A/V Receiver) is powered by a firmware version that enables all of its features and allows users to make the most of the device. Updating the firmware can bring various changes that should boost performance, such as improved compatibility with different multimedia file formats.

In order to do so, usually, you must transfer the firmware onto an empty USB storage device, connect the flash drive to the A/V Receiver, and initiate the upgrade process from the device’s setup menu.

However, this task must be carefully performed in a steady power environment, by someone who has completely read and understood all the installation steps or by a power user (recommended) – an update failure can cause your receiver's software to encounter serious malfunctions.

Therefore, if you think that this release can improve your audio-video receiver in any way, get the desired version through the available download button and apply the new firmware; if not, check with our website as often as possible so that you don’t miss the update that might improve your device.