Extra Information

3. Upgrade the firmware to the product
Warning: DO NOT press any button, switch off, or interrupt the power supply during the upgrading
process, otherwise the product may become defective.
i. Switch on the device. Select USB mode.
ii. Insert the USB flash drive into the USB socket.
iii. The device will search for the upgrade files in your USB flash drive.
You will hear 2 beeps and the display panel shows "CD UPGRADE ".
DO NOT press any button.
iv.
After about 3 minutes, you will hear some beeping. The software upgrade is completed.
v. Disconnect the device from power supply.
vi. Remove your USB flash drive.
Step 3: Confirm upgrade successfulness
1. Go over Step 1 Check your current firmware version to verify if the new firmware is
correctly upgraded.
2. If the latest firmware has not been installed, repeat ‘Step 2 Upgrade the firmware for your
player’ and ‘Step 3 Confirm upgrade successfulness’.