thank you for choosing the hakan çebi roland usb sound set


1 - check your keyboard's version

menu > p2 (under the right screen) > utility > version
if the version is 2.01, go to step 3. if not, go to 2. step and update your device.

2 - updating the keyboard's system

prepare a clean (formatted) usb disk
please don't use our usb sound set disk for this step
download and open ea7v201.zip file and copy the files to your empty usb disk

IMPORTANT: YOUR USB DRIVE MUST CONTAIN THESE FILES AND FOLDER BEFORE STARTING THE OPERATION!

power off your keyboard
remove the usb disk from your computer and connect it to your keyboard
hold the tab button and power on the keyboard
release the tab button when the update mode screen appears
update will take a long time
update will finish when the success message appears
power off the keyboard and remove the usb disk
check the update by repeating the first step

3 - hakan çebi usb sound set activation

power off your keyboard
connect your hakan çebi usb sound set disk to keyboard
power on
press yes when the you must be activated to use this usb memory message appears
press ex when the are you sure message appears
activation will finish when the successful activation of this usb memory message appears

4 - hakan çebi usb sound set load

connect your hakan çebi usb sound set disk to keyboard
menu > p2 (under the right screen) > utility > restore > yes
it will take about 1 hour
seve your hakan çebi usb sound set disk
you don't need to connect it to your keyboard for play

hakan çebi usb sound set update files

the last update includes the previous ones (14.01.2019)

UPDATE V2.1


questions and requests

please send e-mail to megahakan@gmail.com for your questions and requests.