Instructions

• Prepare USB flash drive (formatted to FAT32)
• Download HD-10 firmware
• Extract the file
• Open the extracted folder and copy all the files to flash drive's root
• While your unit is off, insert the flash drive
• Then turn on the unit

Warning: The unit will reboot two or three times, please do not interrupt.

• Wait until this message appears "The UPDATE is complete please turn off the power"
• Turn off the unit
• Remove the flash drive
• Then turn on the unit

Before installing this firmware update (3.18), please check your Firmware version first. (Just press setup)
If your HD-10 has lower firmware version than 2.15, then please follow procedure A and B.
But if your HD-10 has higher firmware version or already has 2.15, then please follow procedure B only.

A.

• Prepare flash drive (formatted to FAT32)
• Download HD-10 firmware version 2.15
• Extract the file.
• Open the extracted folder and copy all the files to flash drive's root.
• While your unit is off, insert the flash drive.
• Then turn on the unit
  Progress will see on front panel's lights.
• Wait until "0END0" message appear on front panel.
• Turn off the unit.
• Remove the flash drive.
• Then turn on the unit.

B.

• Prepare flash drive (formatted to FAT32)
• Download HD-10 firmware version 3.18
• Extract the file.
• Open the extracted folder and copy all the files to flash drive's root.
• While your unit is off, insert the flash drive.
• Then turn on the unit.

Warning: The unit will reboot two or three times, please do not interrupt.

• Wait until this message appears "The UPDATE is complete please turn off the power"
• Turn off the unit.
• Remove the flash drive.
• Then turn on the unit.

Instructions

• Prepare USB flash drive (formatted to FAT32)
• Download Alpha 2 firmware
• Copy zip file to USB flash drive
• Rename zip file to (update.zip)
• Turn on Alpha 2
• Insert USB flash drive to Alpha 2
• Then press SETUP on remote
• Input default password (0000)
• Navigate to the UPDATE option and press the enter
• There are two update types: SONG and SYSTEM UPGRADE
• Choose SYSTEM UPGRADE and select USB
• A prompt for firmware update will appear, choose “Yes”
• Wait until programming finish

(It’s crucial not to interrupt the update process and avoid turning off the device, patiently wait for the update process to finish)

• After the installation the unit will automatically reboot
• Finish

Instructions

• Prepare USB flash drive (formatted to FAT32)
• Download Alpha firmware
• Extract the file
• Open the extracted folder and copy all the files to flash drive's root
• While your unit is off, insert the flash drive
• Then turn on the unit
• Warning: The unit will reboot two or three times, please do not interrupt
• Wait until this message appears "The UPDATE is complete please turn off the power"
• Turn off the unit
• Remove the flash drive

Before installing this firmware update (3.02), please check your Firmware version first.
If your Alpha has lower firmware version than 1.24, then please follow procedure A and B.
But if your Alpha has higher firmware version or already has 1.24, then please follow procedure B only.

A.

• Prepare flash drive (formatted to FAT32)
• Download Alpha firmware version 1.24
• Extract the file.
• Open the extracted folder and copy all the files to flash drive's root.
• While your unit is off, insert the flash drive.
• Then turn on the unit
  Progress will see on front panel's lights.
• Wait until the two lights stop and standby.
• Turn off the unit.
• Remove the flash drive.
• Then turn on the unit.

B.

• Prepare flash drive (formatted to FAT32)
• Download Alpha firmware version 3.02.
• Extract the file.
• Open the extracted folder and copy all the files to flash drive's root.
• While your unit is off, insert the flash drive.
• Then turn on the unit.

Warning: The unit will reboot two or three times, please do not interrupt

• Wait until this message appears "The UPDATE is complete please turn off the power"
• Turn off the unit.
• Remove the flash drive.

*Please check your remote control

Instruction

• If your Cello unit comes with the remote control same as the photo below please download and install the "2021 March Cello"

• If your Cello unit comes with the remote control same as the photo below please download and install the "2021 March Cello B"

Changes

• Optimized for jukebox keypad
• Modified Scoring Function
• Optimized system stability
• Reduced volume output

Instructions

(Note: Unit must be connected to a TV for this process)

• Prepare a USB flash drive (formatted to FAT32)
• Download the firmware
• Extract the downloaded file, you will find 2 files (aprom_SD.rom and aprom_TD.rom)
• Copy both files to the USB flash drive
• Turn off the karaoke unit
• Remove the Micro SD card from the karaoke unit
• Insert the USB flash drive into the karaoke unit
• Power on the karaoke unit
• A prompt for firmware update will appear; select "O"
• Wait until programming finish
• After the installation the unit will automatically reboot
• Another prompt for firmware update will appear; this time, choose "X"
• Power off the karaoke unit
• Reinsert the Micro SD card
• Power on the karaoke unit
• Finish

Changes

• Optimized for jukebox keypad
• Modified Scoring Function
• Optimized system stability
• Reduced volume output

Instructions

(Note: Unit must be connected to a TV for this process)

• Prepare a USB flash drive (formatted to FAT32)
• Download the firmware
• Extract the downloaded file, you will find 2 files (aprom_SD.rom and aprom_TD.rom)
• Copy both files to the USB flash drive
• Turn off the karaoke unit
• Remove the Micro SD card from the karaoke unit
• Insert the USB flash drive into the karaoke unit
• Power on the karaoke unit
• A prompt for firmware update will appear; select "O"
• Wait until programming finish
• After the installation the unit will automatically reboot
• Another prompt for firmware update will appear; this time, choose "X"
• Power off the karaoke unit
• Reinsert the Micro SD card
• Power on the karaoke unit
• Finish

Instructions

(Note: Unit must be connected to a TV for this process)

• Prepare a USB flash drive (formatted to FAT32)
• Download the firmware
• Extract the downloaded file, you will find 2 files (aprom_SD.rom and aprom_TD.rom)
• Copy both files to the USB flash drive
• Turn off the karaoke unit
• Remove the Micro SD card from the karaoke unit
• Insert the USB flash drive into the karaoke unit
• Power on the karaoke unit
• A prompt for firmware update will appear; select "O"
• Wait until programming finish
• After the installation the unit will automatically reboot
• Another prompt for firmware update will appear; this time, choose "X"
• Power off the karaoke unit
• Reinsert the Micro SD card
• Power on the karaoke unit
• Finish

How to switch mode (Standby & No-Standby)

• Power on unit
• Press 0 continuously on remote until the diagnostic page will appear
• Now press 1-2-1-2 to switch between standby & no-standby modes
• Then reboot to karaoke mode
• Finish

Changes:

• Optimized for jukebox keypad
• Modified Scoring Function
• Optimized system stability
• Reduced volume output
• Fixed known bugs
• Added option to turn off button sound

Instructions

(Note: Unit must be connected to a TV for this process)

• Prepare a USB flash drive (formatted to FAT32)
• Download the firmware
• Extract the downloaded file, you will find 2 files (aprom_SD.rom and aprom_TD.rom)
• Copy both files to the USB flash drive
• Turn off the karaoke unit
• Remove the Micro SD card from the karaoke unit
• Insert the USB flash drive into the karaoke unit
• Power on the karaoke unit
• A prompt for firmware update will appear; select "O"
• Wait until programming finish
• After the installation the unit will automatically reboot
• Another prompt for firmware update will appear; this time, choose "X"
• Power off the karaoke unit
• Reinsert the Micro SD card
• Power on the karaoke unit
• Finish

How to switch mode (Standby & No-Standby)

• Power on unit
• Press 0 continuously on remote until the diagnostic page will appear
• Now press 1-2-1-2 to switch between standby & no-standby modes
• Then reboot to karaoke mode
• Finish

Changes:

• Optimized for jukebox keypad
• Modified Scoring Function
• Optimized system stability
• Reduced volume output
• Modified Scoring Function
• Added option to turn off button sound

Instructions

(Note: Unit must be connected to a TV for this process)

• Prepare a USB flash drive (formatted to FAT32)
• Download the firmware
• Extract the downloaded file, you will find 2 files (aprom_SD.rom and aprom_TD.rom)
• Copy both files to the USB flash drive
• Turn off the karaoke unit
• Remove the Micro SD card from the karaoke unit
• Insert the USB flash drive into the karaoke unit
• Power on the karaoke unit
• A prompt for firmware update will appear; select "O"
• Wait until programming finish
• After the installation the unit will automatically reboot
• Another prompt for firmware update will appear; this time, choose "X"
• Power off the karaoke unit
• Reinsert the Micro SD card
• Power on the karaoke unit
• Finish

How to switch mode (Standby & No-Standby)

• Power on unit
• Press 0 continuously on remote until the diagnostic page will appear
• Now press 1-2-1-2 to switch between standby & no-standby modes
• Then reboot to karaoke mode
• Finish

Changes:

• Modified Scoring Function
• Optimized system stability
• Reduced volume output

Instruction

• Download file
• Extract file
• Copy ROM file to USB flash drive (USB flash drive should be freshly formatted to FAT 32 format)
• Power on unit
• Insert USB flash drive to unit
• Press INPUT on remote control
• Select USB/Flash Drive, then choose O
• Wait until programming finish
• Reboot unit
• End

How to switch mode (Standby & No-Standby)

• Power on unit
• Press 0 continuously on remote until the diagnostic page will appear
• Now press 1-2-1-2 to switch between standby & no-standby modes
• Then reboot to karaoke mode
• Finish

Instruction

• Download file
• Extract file
• Copy ROM file to USB flash drive (USB flash drive should be freshly formatted to FAT 32 format)
• Power on unit
• Insert USB flash drive to unit
• Press INPUT on remote control
• Select USB/Flash Drive, then choose O
• Wait until programming finish
• Reboot unit
• End

How to switch mode (Standby & No-Standby)

• Power on unit
• Press 0 continuously on remote until the diagnostic page will appear
• Now press 1-2-1-2 to switch between standby & no-standby modes
• Then reboot to karaoke mode
• Finish

Instruction

• Download file
• Extract file
• Copy ROM file to USB flash drive (USB flash drive should be freshly formatted to FAT 32 format)
• Power on unit
• Insert USB flash drive to unit
• Press INPUT on remote control
• Select USB/Flash Drive, then choose O
• Wait until programming finish
• Reboot unit
• End

How to switch mode (Standby & No-Standby)

• Power on unit
• Press 0 continuously on remote until the diagnostic page will appear
• Now press 1-2-1-2 to switch between standby & no-standby modes
• Then reboot to karaoke mode
• Finish

Instruction

• Download file
• Extract file
• Copy ROM file to Micro SD Card (Micros SD Card should be freshly formatted to FAT 32 format)
• Power on unit
• Insert Micro SD Card drive to unit
• Press INPUT on remote control
• Select SD Card, then choose O
• Wait until programming finish
• Reboot unit
• End

How to switch mode (Standby & No-Standby)

• Power on unit
• Press 0 continuously on remote until the diagnostic page will appear
• Now press 1-2-1-2 to switch between standby & no-standby modes
• Then reboot to karaoke mode
• Finish

Instruction

• Download file
• Copy ROM file to USB/Flash Drive (USB flash drive should be freshly formatted to FAT 32 format)
• Eject disc, wait until NO DISC appear
• Insert USB flash drive to the unit
• Confirmation for FW update will appear, choose O
• Wait until programming finish
• Select USB/Flash Drive, then choose O
• Wait until programming finish
• Insert disct
• End

How to switch mode (Standby & No-Standby)

• Power on unit
• Press 0 continuously on remote until the diagnostic page will appear
• Now press 1-2-1-2 to switch between standby & no-standby modes
• Then reboot to karaoke mode
• Finish

Instruction

• Download file
• Prepare USB/Flash Drive (formatted in FAT32)
• In USB/Flash Drive, make a new folder and change folder name to UPDATE
• Copy and paste the FW inside the UPDATE folder.
• Turn on unit, remove disc.
• Wait until it shows "no disc"?
• Insert USB/Flash Drive (you can see progress in your tv monitor)
• Wait until it turns off.
• When it turned off, remove USB and turn the unit on.

Instruction

• Download file
• Extract file
• Copy ROM file to Micro SD Card (Micros SD Card should be freshly formatted to FAT 32 format)
• Power on unit
• Insert Micro SD Card drive to unit
• Press INPUT on remote control
• Select SD Card, then choose O
• Wait until programming finish
• Reboot unit
• End

Instruction

• Download file
• Copy ROM file to USB/Flash Drive (USB flash drive should be freshly formatted to FAT 32 format)
• Eject disc, wait until NO DISC appear
• Insert USB flash drive to Reyna unit
• Confirmation for FW update will appear, choose O
• Wait until programming finish
• Insert disc
• End

Changes:

August and September

• Optimized for jukebox keypad
• Modified Scoring Function
• Optimized system stability
• Reduced volume output