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Infinity Classia Series User Manual

Infinity Classia Series
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Classia Series
PSW310W
Wireless Powered Subwoofer
Service Manual
Infinity Systems, Inc.
250 Crossways Park Dr.
Released 2008 Woodbury, New York 11797 Rev2
11/2008
Discontinued XXXX
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Infinity Classia Series Specifications

General IconGeneral
BrandInfinity
ModelClassia Series
CategorySubwoofer
LanguageEnglish

Summary

Basic Specifications

Exploded View (Subwoofer)

Subwoofer Parts List

Lists all part numbers and descriptions for the subwoofer assembly.

Controls and Connections

Subwoofer Rear Panel Controls

Details the controls and inputs on the rear panel of the subwoofer.

Transmitter Connections

Identifies the connection points for the wireless transmitter module.

System Connections

Wireless Connection Setup

Step-by-step guide for connecting the subwoofer wirelessly.

Wired Connection Setup

Step-by-step guide for connecting the subwoofer via wired connection.

Operation

Power On and Auto On/Standby

Instructions for powering the unit on and its automatic standby modes.

Getting Started and Level Adjustment

Initial setup, LED status, and adjusting subwoofer volume for optimal sound.

Phase and Crossover Adjustment

Guidance on setting phase and crossover controls for sound tuning.

ID Codes for Wireless Operation

Instructions for changing wireless channels to avoid interference.

Exploded View (Transmitter)

Transmitter Parts List

Lists all part numbers and descriptions for the transmitter assembly.

Test Setup and Procedure

Equipment Needed for Testing

Lists necessary tools and components for performing tests.

General Unit Function Test

Step-by-step procedure for testing the subwoofer's basic functions.

Test Functions

Direct Connection Test

Procedure for testing without the wireless transmitter.

Sweep and Driver Function Tests

Procedures for sweep testing and checking driver resistance.

Schematics and PCB Layouts

Wireless PCB Schematic

Schematic diagram for the Wireless PCB.

Pre-Amp PCB Schematic

Schematic diagram for the Pre-Amplifier PCB.

Power Amp PCB Schematic

Schematic diagram for the Power Amplifier PCB.

Test Flow Chart

Transmitter Troubleshooting

Wireless Receiver Troubleshooting

PCB Component Layouts

PCB Layout 1

Component placement diagram for a PCB.

PCB Layout 2

Component placement diagram for a PCB.

Electrical Parts List (120V)

Main/Power Supply PCB Components

List of resistors and capacitors for the main power supply PCB.

Capacitors List

List of capacitors used in the device.

Semiconductors List

List of transistors, diodes, and ICs used in the device.

Miscellaneous Components List

List of miscellaneous electronic components.

Parts List Continuation

Semiconductor Components List

List of transistors, diodes, and ICs used in the device.

Miscellaneous Components List

List of miscellaneous electronic components.

Parts List Continuation

Input/Preamp PCB Components

List of components for the input/preamp PCB.

Capacitors List

List of capacitors used in the device.

Semiconductor Components List

List of transistors, diodes, and ICs used in the device.

Parts List Continuation

Input/Preamp PCB Components

List of components for the input/preamp PCB.

Semiconductor Components List

List of transistors, diodes, and ICs used in the device.

Miscellaneous Components List

List of miscellaneous electronic components.

RABOS PCB Components

List of resistors and capacitors for the RABOS PCB.

Parts List Continuation

Wireless Receiver PCB Components

List of parts for the wireless receiver PCB.

Class D PCB Assembly

Recommended replacement module for the Class D PCB.

Parts List Continuation

Class D PCB Components

List of components for the Class D PCB assembly.

Semiconductor Components List

List of transistors, diodes, and ICs used in the device.

Miscellaneous and Mechanical Components

List of miscellaneous and mechanical components.

Parts List Continuation

Miscellaneous and Mechanical Components

List of miscellaneous and mechanical components.

LM5008 Switching Regulator Datasheet

LM5008 General Description

Provides a description of the LM5008 regulator's features.

LM5008 Key Features

Lists the key features of the LM5008 regulator.

LM5008 Datasheet Details

LM5008 Pin Description

Details the function of each pin on the LM5008 regulator.

LM5008 Application Circuit

Shows the typical application circuit and block diagram for the LM5008.

74HC/HCT165 Shift Register Datasheet

74HC/HCT165 Features

Lists the features of the 74HC/HCT165 shift register.

74HC/HCT165 General Description

Provides a general description of the 74HC/HCT165 shift register.

74HC/HCT165 Datasheet Details

74HC/HCT165 Pin Description

Details the function of each pin on the 74HC/HCT165 shift register.

74HC/HCT165 Functional Diagram

Illustrates the functional operation of the 74HC/HCT165 shift register.

CS4340 DAC Datasheet

CS4340 Features

Lists the key features of the CS4340 stereo DAC.

CS4340 Description

Provides a description of the CS4340 stereo DAC's capabilities.

CS4340 Datasheet Details

CS4340 Pin Description

Details the function of each pin on the CS4340 DAC.

Reset Circuit IC Datasheets

Reset Circuit Features Summary

Summarizes the features of the STM809/810/811/812 reset circuit ICs.

Reset Circuit Device Options

Lists the available device options and package types for the reset ICs.

Reset Circuit Datasheet Details

Reset Circuit Summary Description

Provides a summary description of the reset circuit devices.

Reset Circuit Package Types

Illustrates the available package types for the reset ICs.

Reset Circuit Datasheet Details

Reset Circuit Logic Diagrams

Logic diagrams for STM809/810 and STM811/812 reset circuits.

Reset Circuit Block Diagram

Block diagram illustrating the functionality of the reset circuit ICs.

WHAM2 Wireless Module

WHAM2 Features

Lists the key features of the WHAM2 wireless audio solution.

WHAM2 General Description

Provides a general description of the WHAM2 wireless audio module.

WHAM2 Receiver Pinout

WHAM2 Receiver Pin Assignments

Details the pin assignments and functions for the WHAM2 receiver.

WHAM2 Configuration

WHAM2 Transmitter Module Layout

Diagram showing the component layout for the WHAM2 transmitter.

WHAM2 Receiver Module Layout

Diagram showing the component layout for the WHAM2 receiver.

WHAM2 RX Jumper Configurations

Integrated Circuit Diagrams

Op-Amp IC Diagrams

Circuit diagrams for TL072 and TL074 operational amplifiers.

Transistor and MOSFET Diagrams

Circuit diagrams for various transistors and MOSFETs.

Mute Circuit Schematic

Protection/Motherboard Schematic

Power Supply Schematic (PN15V)

DC Power Supply Schematic

AC Input Schematic

DC-DC Converter Schematic

Wireless Section Schematic

Mixer/Input Stage Schematic

Input/Output Stage Schematic

Input/Output Stage Schematic (Continued)

Limiter Circuit Schematic

Power Amplifier Schematic

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