Piano 1.6, Piano XL SD, PK-10, CX, LX, DK Series Song Update Procedure

To support the new Song Update package format, the unit must first be upgraded to the corresponding Song Update Firmware (U Version).

1. Power on the unit.
2. Press the 0 button repeatedly on the remote control until the Diagnostic Mode screen appears.
3. Locate the Filename field displayed on the screen.
Example:

Filename: PIANO16.rom

4. Take note of the filename, then reboot the unit to return to Karaoke Mode.

1. Download the firmware package corresponding to your unit model.
2. Rename the downloaded firmware file to match the filename displayed in Diagnostic Mode.
Example

Diagnostic Filename	Downloaded Firmware	Required Filename
PIANO15.rom	PIANO16U.rom	PIANO16.rom

Note: Firmware files with the "U" suffix are required to enable support for the New Song Update method.

3. Format a USB flash drive using the FAT32 file system.
4. Copy the renamed firmware file to the root directory of the USB flash drive.
5. Download the Song Update package.
6. Extract the downloaded archive.
7. Copy KMDAT00.777 to the same USB flash drive.
8. Safely eject the USB flash drive and insert it into the karaoke unit.

1. Power on the unit.
2. Press INPUT on the remote control.
3. Select USB/Flash Drive, then select O to start the firmware programming process.
4. Wait until the firmware installation is completed.
5. When the "Reboot" message appears, press OK to restart the unit.
6. After rebooting, the system will automatically proceed with the Song Update process.
7. Proceed to the authentication process.
8. Verify the installation, by pressing New Song on the remote.
9. Test New Songs
10. Complete

• Do not power off the unit.
• Do not remove the USB flash drive during the firmware update or song update