This manual covers the Roland HP-1300e/HP 135 Digital Piano, which uses Advanced SA Process digital sound sources to recreate concert grand piano sounds without the need for tuning. It features six different sounds, dual function capabilities, digital effects like Chorus and Reverb, a Recorder, MIDI capability, and a Key Touch function.
| Sound Source Technology | Advanced SA Process |
|---|---|
| Number of Sounds | Six Different Sounds |
No, because the instrument's sound sources are digital, the piano will never need tuning to retain its sound quality.
The manual warns that the cover should not be opened because there are no user-serviceable parts inside and servicing must be done by qualified personnel.
Users should not use the product near water, such as a bathtub, washbowl, kitchen sink, wet basement, or swimming pool.
The long screws required for this step are M6 x 54 mm.