QRS Music Technologies QRS PNO3 User Manual

 QRSMusicTechnologies,Inc.
269QuakerDrive/Seneca,PA16346
(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

QRS Music Technologies QRS PNO3 Specifications

General

Brand	QRS Music Technologies
Model	QRS PNO3
Category	Recording Equipment
Language	English

Summary

Introduction and System Overview

Fitment and Tools Checklist

Ensure piano compatibility and gather necessary tools for installation.

Piano Action Regulation Basics

Understanding the importance of piano action regulation for system performance.

Installation Procedures

Upright Piano Installation Guidelines

Specific recommendations and steps for installing the system in upright pianos.

Key Solenoid Rail Preparation

Detailed steps for aligning and preparing the key solenoid rail assembly.

Grand Piano Keyframe Modification

Procedures for modifying the keyframe to accommodate the solenoid rail on grand pianos.

Sustain and Sostenuto Pedal Installation

Steps for installing the sustain pedal trapwork and Sostenuto assembly.

Mounting and Connecting Electronic Components

Electronic Component Identification

Overview of the Power Supply, Processor, Driver Boards, PLx, and Speaker.

Connecting Processor and Driver Boards

Detailed steps for connecting the PNO³WB Processor, PNOscan, and Smart Driver Boards.

Mounting the Key Solenoid Rail

Instructions for securely mounting the key solenoid rail assembly.

Adjustment Procedures

System Power-Up and Testing

Steps for powering on the system and performing initial operational tests.

Connecting to the PNO³ System

Instructions for connecting to the system in Stand Alone and Network modes.

Tuning Playback Dynamics

Adjusting key, pedal, and master volume settings for desired playback.

PNOscan Adjustment and Calibration

Procedures for calibrating and adjusting the PNOscan optical recording strip.

Completing the Installation

Installing Rail Covers

Final steps to install the key solenoid rail covers for a finished look.

Warranty Information

Product Warranty Terms

Details regarding the limited warranty, coverage, and exclusions.