Samsung MX-T70 Mounting instructions

MX-T70
F/W Update Guide
Samsung Electronics

[ Please follow below steps ]
Step1. Preparing update USB Memory Drive
1. Download firmware files from Samsung.com into your computer.
File Name : HMC-TX0WWB-xxxx.zip for Main IC and HMC-T70WWT-xxxx.zip
for Bluetooth IC.
2. Unzip the downloaded files.
3. Connect an USB Memory Drive to an USB port of your PC.
Copy the unzipped file to the USB Memory Drive.
※Please note that one USB Memory should contain only one update file for an update.
So please save WWB and WWT files on separate USB memory sticks, or repeat
the update in turn for each file using one USB memory stick.
4. Confirm that the file has been added to the top folder of the USB memory drive.
5. Click on ‘Safely Remove’ in the Task Bar and disconnect the USB memory drive.
[Caution]
1. The following events may interrupt the update process and result in permanent
damage to the unit.
1) Unplugging the power cord while the update is in process.
2) Power Outage while the update is in process.
3) Removing the USB memory drive while the update is in process.
2. Please do update with one USB drive containing WWB and WWT files together.
3. Please do not re-name any of update files.
We do not guarantee any defects caused by renaming the software file.

Step2. Upgrade your unit by USB drive
1. Update the Main firmware(HMC-TX0WWB-xxxx.bin)
1) Turn on the unit and insert the USB drive into the USB1 port on the rear of the unit.
2) Press the source button( ) on the top panel or remote to select USB1 mode.
The update will start automatically in less than one minute.
3) A sequence of “UPDATE” → Progress(%) → “OK” → “ON” will appear on the display.
It would take around 2 minutes.
2. Update the Bluetooth firmware(HMC-T70WWT-xxxx.bin)
1) Turn on the unit and insert the USB drive into the USB1 port on the rear of the unit.
2) Press the source button( ) on the top panel or the remote to select USB1 mode.
The update will start automatically in less than one minute.
3) A sequence of “UPDATE” → Progress(%) → “OK” → “ON” will appear on the display.
It would take around 8 minutes.
※We recommend you to initialize the unit following below steps after the updates done.
1. Turn on the unit.
2. Press and hold the "VOL +" and "VOL -" buttons on the top panel simultaneously
for around 7 seconds till the display shows “INIT”.
※Important
Please DO NOT turn off the power or remove the USB while the update.