![fixingelectronics: Technics sx-pr603 Digital Piano Repair: frequent lock ups, failure to turn on, intermittent problems and weirdness fixingelectronics: Technics sx-pr603 Digital Piano Repair: frequent lock ups, failure to turn on, intermittent problems and weirdness](http://1.bp.blogspot.com/-5y-y2aq2HrA/Uu8spyHddZI/AAAAAAAAAgo/vpu4C9tvVaE/s1600/DSCF9091.jpg)
fixingelectronics: Technics sx-pr603 Digital Piano Repair: frequent lock ups, failure to turn on, intermittent problems and weirdness
![A Technics PX9 digital piano, circa 1985, opened for cleaning and repair, showing the electronic components within Stock Photo - Alamy A Technics PX9 digital piano, circa 1985, opened for cleaning and repair, showing the electronic components within Stock Photo - Alamy](https://c8.alamy.com/comp/2EJ57YX/a-technics-px9-digital-piano-circa-1985-opened-for-cleaning-and-repair-showing-the-electronic-components-within-2EJ57YX.jpg)
A Technics PX9 digital piano, circa 1985, opened for cleaning and repair, showing the electronic components within Stock Photo - Alamy
![fixingelectronics: Technics sx-pr603 Digital Piano Repair: frequent lock ups, failure to turn on, intermittent problems and weirdness fixingelectronics: Technics sx-pr603 Digital Piano Repair: frequent lock ups, failure to turn on, intermittent problems and weirdness](http://2.bp.blogspot.com/-fUvzAxoYuKw/Uu8u5tepCfI/AAAAAAAAAg0/ib7tBHow5zI/s1600/technics.jpg)
fixingelectronics: Technics sx-pr603 Digital Piano Repair: frequent lock ups, failure to turn on, intermittent problems and weirdness
![I have a Technics SX-PX5 piano and it's having some dead notes. Anyone have experience in fixing digital piano like this can help me? Thank you very much. : r/piano I have a Technics SX-PX5 piano and it's having some dead notes. Anyone have experience in fixing digital piano like this can help me? Thank you very much. : r/piano](https://i.redd.it/r7xeplsdgv441.jpg)