QRSMusicTechnologies,Inc.
269QuakerDrive/Seneca,PA16346
(814)676‐6683/www.qrsmusic.com
QRS MUSIC TECHNOLOGIES, INC.
QRS PNO
3
Installation Manual (51074)
Manual Revision: March 29, 2019
New, since the last installation manual:
PNO
3
WB Processor with built-in Wi-Fi and Bluetooth
Data Cable - Smart Driver Boards
Pages 38-39
Smart Driver Boards
Pages 38-39
Driver Board Mounting Brackets - Grand and Upright
More distance between driver board and metal extrusion.
New “L” mounting brackets, Grand and Upright.
Page 37
Sustain Pedal Trapwork Assembly
The new sustain trapwork assembly incorporates a roller which dramatically improves the feel of the pedal and reduces friction wear.
Pages 22-26
Key Solenoid - Plunger Adjustment
Additional foam washer added in cap for more plunger “throw” adjustment.
Must be adjusted properly to match keytail throw distance!
Pages 12-14
Connector - Smart Driver Boards
Built-in Wi-Fi & Bluetooth