How to update the firmware with a USB Stick.

Preparation

Download the latest firmware on the USB flash memory. For details, refer to the following website. Technics Firmware Updates and Downloads.


Select your model from the list below for instruction on how to update the firmware from a USB stick.


Note

  • Downloading may take longer depending on the USB flash memory. Use a USB flash memory with FAT16 or FAT32 format.
  • UPDATE terminal is used only for firmware updating. Do not connect any USB device other than the USB flash memory for firmware updating.
  • No USB device can be charged from the UPDATE terminal of this unit.
  • 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.

If your model is not listed Refer to your models Operating Manual for specific procedure.



Model SA-C100


  1. Connect the USB flash memory with new firmware.
    • Depending on a thickness of USB device, you may not connect USB device while LAN cable is connected.
  2. Press the [SETUP] button.
  3. Press [▲], [▼] repeatedly to select "F/W Update" and then Press [OK]
  4. Press the [▲], [▼] to select "USB" and then press [OK].
  5. Press [▲], [▼] to select "Yes" and then press [OK]
    • The progress is displayed as “Updating " blank ■ %” while updating. (“ blank ■ ” stands for a number.)
    • When the update has finished successfully, “Success” is displayed.
  6. Press Power icon to turn this unit off and on.

Note:

  • Downloading may take longer depending on the USB flash memory

Model SC-C30


  1. Connect the USB flash memory with new firmware.
  2. Press the source Input Source Icon button repeatedly to select “USB”.
  3. Press and hold the source Input Source Icon button for 5 seconds or longer to start the update.
    • The % of progress is displayed.
    • When the update has finished successfully, “Success” is displayed. Turn this unit off and on.

Model SC-C50


  1. Connect the USB flash memory with new firmware.
  2. Press the source Input Source Icon button repeatedly to select “USB”.
  3. Press and hold the source Input Source Icon button for 5 seconds or longer to start the update.
    • The % of progress is displayed.
    • When the update has finished successfully, “Success” is displayed. Turn this unit off and on.

Model SC-C500


  1. Connect the USB flash memory with new firmware.
  2. Press [SETUP].
  3. Press the arrow up ▲ or down ▼ button to select “F/W Update” and then press [OK].
  4. Press the arrow up ▲ or down ▼ button to select “USB” and then press [OK].
  5. Press the arrow up ▲ or down ▼ button to select “Yes” and then press [OK].
    • The % of progress is displayed.
    • When the update has finished successfully, “Success” is displayed.
  6. Disconnect the AC power supply cord and reconnect it after 3 minutes.

Model SC-C70


  1. Connect the USB flash memory with new firmware.
  2. Press [SETUP].
  3. Press the arrow up ▲ or down ▼ button to select “F/W Update” and then press [OK].
  4. Press the arrow up ▲ or down ▼ button to select “USB” and then press [OK].
  5. Press the arrow up ▲ or down ▼ button to select “Yes” and then press [OK].
    • The % of progress is displayed.
    • When the update has finished successfully, “Success” is displayed.
  6. Disconnect the AC power supply cord and reconnect it after 3 minutes.

Model SL-G700


  1. Connect the USB flash memory with new firmware.
  2. Press [NWP]
  3. Press [SETUP].
  4. Press the arrow up ▲ or down ▼ button to select “F/W Update” and then press [OK].
  5. Press the arrow up ▲ or down ▼ button to select “USB Front” and then press [OK].
  6. Press the arrow up ▲ or down ▼ button to select “Yes” and then press [OK].
    • The % of progress is displayed.
    • When the update has finished successfully, “Success” is displayed.
  7. Press the Power [Power Button] button to turn this unit off and then on.

Model SU-G700


  1. Connect the USB flash memory with new firmware.
  2. Press [SETUP].
  3. Press the arrow up ▲ or down ▼ button to select “F/W Update” and then press [OK].
  4. Press the arrow up ▲ or down ▼ button to select “USB” and then press [OK].
  5. Press the arrow up ▲ or down ▼ button to select “Yes” and then press [OK].
    • The % of progress is displayed.
    • When the update has finished successfully, “Success” is displayed.
  6. Disconnect the AC power supply cord and reconnect it after 3 minutes.

Model SU-R1000


  1. Connect the USB flash memory with new firmware.
  2. Press [NWP]
  3. Press [SETUP].
  4. Press the arrow up ▲ or down ▼ button to select “F/W Update” and then press [OK].
  5. Press the arrow up ▲ or down ▼ button to select “Yes” and then press [OK].
    • The % of progress is displayed.
    • When the update has finished successfully, “Success” is displayed.
  6. Press the Power button to turn this unit off and then on.

Model SU-GX70


  1. Connect the USB flash memory with new firmware.
  2. Press [SETUP].
  3. Press the arrow up ▲ or down ▼ button to select “F/W Update” and then press [OK].
  4. Press the arrow up ▲ or down ▼ button to select “USB-A” and then press [OK].
  5. Press the arrow up ▲ or down ▼ button to select “Yes” and then press [OK].
    • The % of progress is displayed.
    • When the update has finished successfully, “Success” is displayed.
  6. Press [Power] on the unit to turn this unit off and on.
    • Dowloading may take longer depending on the USB flash memory.
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