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Does anyone happen to have the service manual for the Yamaha QX21? I don’t need a hard copy, although a scan would be useful. However, the actual information I am seeking is the part numbers (Yamaha and manufacturer) for the pushbutton type used for the three large front panel buttons (e.g. Start/Sa...
- Sat Dec 01, 2018 11:11 pm
- Forum: HELP!
- Topic: Keyboard switch types in music gear
- Replies: 1
- Views: 3053
As part of studying computer keyboard switches, I found that music gear—especially Roland’s—contains a number of keyboard switch types.¹ In most cases, the part numbers found in the service manuals match up with expected series names, e.g. KFL11904 and KFL10903 from the SBX-80 and TR-909 fit in with...