Manuals
| Name | English | English |
|---|---|---|
| YPR-30 Owner's Manual (Image) | — | [1MB] |
| YPR-50 Owner's Manual | — | [5MB] |
| YPR-7 Owner's Manual (Image) | — | [859KB] |
| YPR-8/YPR-6 Owner's Manual (Image) | — | [1.9MB] |
| YPR-9 Owner's Manual (Image) | — | [1013KB] |
| YPT-210 English Owners Manual | — | [2.4MB] |
| YPT-310 English Owners Manual | — | [3.2MB] |
| YPT-410 Owner's Manual | — | [4.6MB] |
| YPT-410 Owner's Manual (Text Version) | — | [169KB] |
| YPT-420 Data List | — | [634KB] |
| YPT-420 MIDI Reference | — | [574KB] |
| YPT-420 Owner's Manual | — | [6.9MB] |
| YPT-420 Owner's Manual (Text Version) | — | [175KB] |
