DYNACO PAT-4 User Manual

Page 1 of 23
PAT-4 PHONO UPGRADE
ASSEMBLY MANUAL
© 2016 AkitikA, LLC
All rights reserved
Revision 2p13 January 15, 2015

DYNACO PAT-4 Specifications

General

Brand	DYNACO
Model	PAT-4
Category	Amplifier
Language	English

Summary

Tools and Supplies You'll Need

Important Safety Notes

Section 2: About the Phono Preamp Upgrade

Effects of the Modification

Prerequisites

States the requirement for the PAT4PWR power supply to be installed before the phono upgrade.

Preparing to Remove the Circuit Boards

PC Board Modifications

Adding R30 if your PCB doesn't have a place for it

Inspection and Preliminary Reassembly

Final Wiring and Reassembly

5 High Level Inputs and 1 Phono Input Configuration

Reconnecting Phono Jacks with Shielded Cable

Final Sanity Checks

Prepare to Reconnect your PAT-4 to your Music System

Schematics