![I have a Roland HP1800 digital piano. Kids must have spilled juice on the keyboard and middle C octave sticks and plays I have a Roland HP1800 digital piano. Kids must have spilled juice on the keyboard and middle C octave sticks and plays](https://f01.justanswer.com/proaudio2016/168d89ff-7c6f-4c00-b6af-517e237e3657_Roland_HP1800_dissassembly.jpg)
I have a Roland HP1800 digital piano. Kids must have spilled juice on the keyboard and middle C octave sticks and plays
KLAVIER ROLAND HP 1800, E - PIANO + HOCKER in Thüringen - Gotha | Musikinstrumente und Zubehör gebraucht kaufen | eBay Kleinanzeigen
![Roland Digital Piano HP 237R Model. Hp-237RPE in great condition! comes with about 20 piano books | Art, Antiques & Collectibles Collectibles Musical Instruments | Online Auctions | Proxibid Roland Digital Piano HP 237R Model. Hp-237RPE in great condition! comes with about 20 piano books | Art, Antiques & Collectibles Collectibles Musical Instruments | Online Auctions | Proxibid](https://images.proxibid.com/AuctionImages/3231/131071/FullDetail/271-3.jpg)