HP (Hewlett-Packard) Princeton HP-21 Electronic Keyboard User Manual


 
Digital Piano Set-up Guide
C.
Put the piano body (1) on the top of the finished stand from part B. Use 4 hand
screws to fasten the piano to the stand.
D.
After the initial set-up, adhere the cable stabling hook(10) on the internal side of the leg (see the below
illustration for reference).
Cable stabling hook