powersoft X4 - Page 3

INDEX
3
X4 | SERVICE MANUAL
X4 Service Manual Structure
1 Safety Information
2 Index
3 Equipment Requirement
4 Power Cord Congurations
5 Service Precautions
5.1 Note on Soldering
5.2 Note on Replacing Parts
5. 2.1 Explaination signicato label Amplier Serial Number
5.2.2 Mac Address
6 Description of The Amplifer
6.1 External
6.1.1 Front Panel (LED Congurations and Meanings)
6.1. 2 Rear Panel
6.2 Internal
6.2.1 Main Module Locations
6.2.2 PSU Components
7 Disassembling Instruction
7.1 Removing the Front Panel
7.2 Removing the Amplier Cover
7.3 Removing the Wi-Fi Module
7.4 Removing the Audio Modules
7.5 Removing the Fans
7.6 Removing the Varistors
7.7 Removing the EMI Filter
7.8 Removing the Power Supply
7.9 Removing the Slot Ethernet Board
7.10 Removing the Dante Board
7.11 Removing the DIGI and ADLINK
7.11.1 DIGI Board with Old Memory Chip
7.11. 2 DIGI Board with New Memory Chip
7.12 Replacing the Flat Cable
7.13 SD Card Removal
7.14 Removing the Rear Panel
7.14.1 Old Version
7.14. 2 New Version
8 Symptoms & Faults Visible from Front LED Conguration
8.1 Audio Modules
8.2 Power Supply Module
8.3 Auxiliary Voltage
8.4 Fan Failure
8.5 Firmware Issue
9 Power Spply Verication Procedure
10
Amp Module Verication
11 Dante Controller & Updater
11.1 Brief Intro about Dante
11. 2 Installing Dante Controller
11. 3 Updating Firmware - Initialize Dante Board
11.4 About Failsafe
11.4.1 What is Failsafe Mode?
11.4.2 How do I tell if a device is in Failsafe Mode?
11.4.3 How do I Recover from Failsafe Mode?
11. 5 Using Failsafe Recovery
11.6 Dante Dynamic IP Restore
12 Updating of the Firmware using ArmoniaPlus v1.2
13 Update the SD Recovery Card Rev. 1
14 Recovery SD Card Procedure
14.1 Setting the Serial Number and MAC Address
15 Extracting the Log Files via Pen Drive