18
P N O s c a n
P N O s c a n
P N O s c a n
I I
I I
I I
I n s t a l l a t i o n M a n u a l
I n s t a l l a t i o n M a n u a l
I n s t a l l a t i o n M a n u a l
QRS Music Technologies, Inc. / Technical Support - 800-247-6557 / www.qrsmusic.com
Manual Rev. 1.18
Place the TUSB user interface "buttons and lights" where they are easy to access and can be seen. If the
TUSB is located with ease of access in mind this generally means you will mount it under the keybed and
held back from the edge an inch or so. When using this method a 3/4" hole will need drilled down through
the bed. The hole should be near the soft pedal board and positioned so there is no interference between
the hole, key block, piano leg or key frame. If the piano has a Pianomation player system installed you can
most likely use the solenoid slot for cable routing as seen in
Figure 23
.
1. Mount the TUSB interface at the desired location using 2 6x1/2" pan head screws.
2. Route the 30” 10-pin flex cable into the Primary Port of the TUSB box.
3. As you run the 30” 10 pin cable through the keybed, run the USB MINI B to USB Type A cable as shown
on
Figure 23A
and connect to the USB port of the TUSB box.
4. Run the other end of the USB cable up the treble rim and securely mount it somewhere behind the
music shelf. For Upright installations, run the USB MINI B extension cable to the treble side of the piano
as shown in Figure 26B.
5. Use the plastic wave clamps to secure the cable along it's routing.
6. Connect the USB cable.
7. Locate the 5 volt AC wall adaptor and route the cable to the TUSB box. Select a location where the AC
pack can be connected to a 120 volt power source. Typically a AC power outlet strip will be mounted on
the under side of the piano for powering accessories.
PNOscan
II
installations that will only be connected to a PC via the USB port will NOT need the 5
Volt AC wall adapter.
K ] Mounting the TUSB Interface
See figures 26A [Grand] or 26B [Upright]
Upright Piano Installation
To Key Scan Assembly
To the Sustain Pedal
Circuit Board.
Optical Sensors
To the Primary
Port of TUSB box
Figure 23B
Soft pedal
board and
chassis.
Hammer Rail
Hammer
“L” Bracket
Sensor Tab
“Reflector”
Treble side
