Step by step setting guide SR5, service service SR50, official service centers Kawai SR6, warranty conditions for SR7, how to disassemble the device SR70, installation diagram SX210, unstable works SX240, the main malfunctions Kawai T3, connection diagram T5, troubleshooting WK40, download service manual WK50, service instructions Kawai X1000, how to extend the service life X120, download service manual X130, repair manual X140, how to repair the device X140D, download service manual X150, how to find malfunctions Kawai X150D, independently carry out repairs X20, a circuit scheme X2000. The most complete information avialable to downloading from our website absolutely free.