50 PianoDisc Installation Guide
228CFX - PianoCD - iQ
So, if 2 solenoids were omitted at the bass end, leave 4 pins open and start
with pins 5 and 6.
B. Mount all driver boards to the piano. Three identical key driver board
assemblies are to be mounted on the keybed behind the solenoids using #6
x 5/8 screws. (See Fig. 34) The bass & tenor boards face the back of the
piano. The treble board is mounted flat onto the keybed. The tenor and
bass driver mount vertically.
Note: Be sure to include the ESD ground strap under treble driver board to
tenor driver board. Another ground strap from tenor driver board to the bass
driver board and another ground strap from the bass driver board to the
ground post on the C.P.U.
Figure 34
To Next Page
Loading...
