Roland Clan Forums

...wow!! my synth now is working well, as you've told me, i changed the battery inside and it work.
now i can enjoy saving patches and tones i prefer..

nice!! thanks for sharing your knowledge to..

hmm.. wait if i open my stuff and change the cell, is there any possibilities that the internal tones may damage??

wow!! thank you for your time and effort to answer my problem.. it's sounds like i don't know my keyboard well because i don't know that there's a battery inside of it.. well thanks again! thank you for sharing it to me..

guts who can help me about this?? i have roland d-20, I love this although it is outdated.. i love the sound, but every time i turn off the unit, all of my edited patch and tones gone, all of them are reset.. can someone help me?? i don't have any ram card because there's no available ram card here....