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SC-HTB510 Firmware Download

Latest Firmware version

Model Number SC-HTB510
System Firmware Version 35
Update Date May 09, 2019
NOTE:

  • Firmware update works only if there is internet connection.
  • Do not disconnect the AC power supply cord during the update.
  • During the update process, no operations can be performed.

Auto Firmware update methods

If an update is detected during the network setup using Google Home app, updating will be performed as part of the network setup.

or

When you connect the AC power supply cord to the AC outlet, or when you turn on the unit, firmware updating will be performed automatically if new update is available.

or

When a new update is available, this unit will update the firmware automatically after midnight if the unit is not in use.

If a critical update is detected while the system is in use, updating will be prioritized.

The progress of the firmware download will be indicated by LED as follow:

The downloading process may take longer or may not work properly depending on the connection environment.

The firmware will be updated automatically after successful firmware download.
LEDs indication will be scrolling back and forth during the update.
  • During the update process, no other operations can be performed.
  • After the update is completed, LED indication will stop scrolling and indicate “NETWORK” selector.
Manual Firmware update method

Perform the following steps.

  • Step 1 Check the current firmware version of your SC-HTB510.
  • Step 2 Perform the firmware update.
Step 1. Check the current firmware version
Panasonic recommends that you update the firmware in your SC-HTB510 in case that the firmware version indicated is older than the version being offered. Refer to the “How to check your firmware version” below.
Step 2. Perform the firmware update

<Preparation>
    Connect this unit to the wireless or the wired network and make sure that the network is connected to the Internet.

<Caution>
     During the update process, do not disconnect the AC mains lead.
Firmware update procedure:

1. Turn the unit on.

2. Press [NET] or [INPUT] repeatedly to select "NETWORK" selector using the remote
controller.

3. Press [SOUND], [SUBWOOFER +], [SUBWOOFER ‒] and [SOUND] consecutively to check for update. Press within 3 seconds between each button.

If there is no update available, LED indications is as follow:

If an update is available, download will begin automatically.
The progress of the firmware download will be indicated by LED as follow:
The downloading process may take longer or may not work properly depending on the connection environment.
The firmware will be updated automatically after successful firmware download.
LEDs indication will be scrolling back and forth during the update
  • During the update process, no other operations can be performed.
  • After the update is completed, LED indication will stop scrolling and indicate "NETWORK" selector.

4. If the updating fails, all LEDs will blink for 3 seconds.
Please try again

How to check your firmware version

To check which firmware version you're on,

By Google Home App:
  1. Make sure your phone or tablet is connected to same Wi-Fi network as your unit.
  2. From your Android or iOS device, open the Google Home app.
  3. From Home  tap the Google Home device you'd like to find the firmware version for.
  4. In the top-right corner, tap Settings .
  5. Scroll to the bottom and look for 
    i)  "System firmware version: XX"
    ii)  "Cast firm ware version:X.XX.XXXXXX."