Grand Class SU-GX70 Firmware

Occasionally, Panasonic may release updated firmware for this unit that may add or improve the way a feature operates. These updates are available free of charge.

Update Information

Model Name SU-GX70
Update Version Ver.1.01.07.02
Update Date Oct. 23, 2024

Improvement

Date/Version Description
Oct. 23, 2024 / Ver.1.01.07.02 Updated the feature name from Chromecast built-in to Google Cast
Google Cast firmware update
Improvement of Stability
※ Starting from this firmware version, the app used for network setup has changed from Google Home app to the dedicated Technics Audio Center app (please use the latest version, Ver. 2.5.7 or later).
For instructions, please refer to the latest user manual under “Connecting to the Network” at https://www.technics.com/support/downloads/index.html .
May. 29, 2024 / Ver.1.00.05.00 Improvement of Stability
Feb. 13, 2024 / Ver.1.00.04.00 Amazon Music HD is available
Improved functionality of SpaceTune "Measured"
Improvement of stability
※ When using this firmware, update the dedicated App
"Technics Audio Center" to the latest version (Ver.2.5.3 or later). For information of the App, refer to the following website.
Technics Audio Center (for iOS)
Technics Audio Center (for Android)
※ If using with log-in of AmazonMusic, Deezer, TIDAL, Qobuz, log-in may be necessary after firmware update.
May. 22, 2023 / Ver.1.00.02.00 Improvement of Stability

About a Network Download method

Panasonic is constantly improving the unit's firmware to ensure that our customers are enjoying the latest technology. Please follow the steps to update the unit's firmware.

Downloading takes approx. 15 minutes.
Do not disconnect the AC mains lead or turn this unit to standby while updating.
Do not disconnect the USB flash memory while updating.
  • - The progress is displayed as "Updating %" while updating. ( stands for a number.)
Note
  • - During the update process, no other operations can be performed.
  • - If there are no updates, "Firmware is Up To Date" is displayed.(No need to update it.)
  • - Updating the firmware may reset the settings of this unit.

Update via Internet

Preparation
Connect this unit to the network.
- Make sure that the network is connected to the Internet.

Steps

  1. Press [SETUP].
  2. Press [ up , down ] repeatedly to select "F/W Update" and then press [OK].
  3. Press [ up , down ] to select "Internet" and then press [OK].
  4. Press [ up , down ] to select "Yes" and then press [OK].
    • – The progress is displayed as "Updating %" while updating. ( stands for a number.)
    • – When the update has finished successfully, "Success" is displayed.
  5. Press [] to turn this unit off and on.
Note
  • - Downloading may take longer or may not work properly depending on the connection environment.

Update via USB flash memory

Preparation

  • - Download the latest firmware on the USB flash memory. For details, click here.
  • - FAT16 and FAT32 file systems are supported.

Steps

  1. Connect the USB flash memory with new firmware.
  2. Press [SETUP].
  3. Press [ up , down ] repeatedly to select "F/W Update" and then press [OK].
  4. Press [ up , down ] to select "USB-A" and then press [OK].
  5. Press [ up , down ] to select "Yes" and then press [OK].
    • – The progress is displayed as "Updating %" while updating. ( stands for a number.)
    • – When the update has finished successfully, "Success" is displayed.
  6. Press [] to turn this unit off and on.
Note
  • - Downloading may take longer depending on the USB flash memory.

Checking the firmware version

  1. Press [SETUP].
  2. Press [ up , down ] repeatedly to select "F/W Version" and then press [OK].
  3. Select "Firmware" and then press [OK].
    • – Press [OK] to exit.

If you have any problems after installing the new firmware, please contact regional customer support.

Technics Support