powersoft T904 Service Manual

INDEX
3
T-SERIES | SERVICE MANUAL
Quattrocanali Service Manual Structure
1 Safety Information
2 Index
3 Equipment Requirement
4 Service Precautions
4.1 Notes on Soldering
4.2 Notes on Replacing Parts
4.3 Serial Number Labels
4.4 Mac Address Labels
5 Description of The Amplifer Parts
5.1 External
5.1.1 Replacing the Filters
5.1.2 Front Panel Introduction
5.1.3 Rear Panel Introduction
5.2 Internal
5.2.1 Main Module Locations
5.2.2 Main Board Layout
5.2.3 Main Board MOSFETs & Diodes Layout
5.2.4 DSP Board Layout
5.2.5 Rear Panel Board Layout
5.2.6 Front Panel Board Layout
6 Disassembling Procedure
6.1 Removing the Amplier’s Cover
6.2 Fan Disassembling
6.3 Main Board Disassembling
6.4 DSP Board Disassembling
6.5 Front Board Disassembling
6.6 Rear Board Disassembling
7 Troubleshooting
7.1 Switching on the unit in DC
7.2 Internal LEDs Checks - Power Supply Section
- Normal Operating Conditions
7.3 Internal LEDs Checks - Main Board - AMP Section
- Normal Operating Conditions
7.4 Internal LEDs Checks - DSP Board
- Normal Operating Conditions
7.5 Checking the Fan
7.6 Checking the Mains Fuses & Auxilliary Fuses
8 T-Series Display Error Message
9 Dante Controller & Updater
9.1 Brief Intro about Dante
9.2 Installing Dante Controller
9.3 Updating Firmware - Initialize Dante Board
9.4 About Failsafe
9.4.1 What is Failsafe Mode?
9.4.2 How do I tell if a device is in FailSafe Mode?
9.4.3 How do I Recover from Failsafe Mode?
9.5 Using Failsafe Recovery
9.6 Dante Dynamic IP Restore
10 Testing the Unit via ArmonìaPlus 1.3
11 T-Series Platform DSP Rescue
Procedure
12 Menu System

powersoft T904 Specifications

General

Brand	powersoft
Model	T904
Category	Amplifier
Language	English