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Sony KV-A2941A User Manual

Sony KV-A2941A
80 pages
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www.freeservicemanuals.info
08/26/2012
www.nostatech.nl
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Sony KV-A2941A Specifications

General IconGeneral
BrandSony
ModelKV-A2941A
CategoryTV
LanguageEnglish

Summary

Specifications

Picture Tube and Dimensions

Details about the Trinitron picture tube, size, and physical dimensions.

Input/Output Terminals

Lists rear and front input/output connections like Euro connectors and phono jacks.

Sound Output, Power, and Accessories

Specifies speaker power, voltage requirements, and supplied accessories.

Remote Control System [RM-831]

Details power, dimensions, and weight of the remote.

21-Pin Connector Details

Pin Signal Level Specifications

Details signal levels and impedance for each pin of the connector.

General Information and Controls

TV and Remote Commander Overview

Describes TV set and remote commander buttons and functions.

Remote Commander RM-831 Functions

Shows a diagram of the remote commander with button functions.

TV Set Front Controls Overview

Shows a diagram of the TV set with its front controls.

TV, Teletext, Menu, and Video Operations

Explains buttons for TV, Teletext, Menu, and Video functions.

Getting Started and Initial Setup

Preparation and Speaker Connection

Instructions on preparing the remote commander and connecting speakers.

Aerial Connection

Instructions for connecting the aerial to the TV.

Tuning in TV Stations

Pre-Tuning Checks and Language Selection

Pre-operation checks, remote commander view, and language setup.

Menu Display and Channel Presetting Methods

Steps to access the main menu and select channel presetting method.

Automatic and Manual Channel Presetting

Instructions for automatic and manual channel tuning.

Advanced Presetting Functions

Programme Sorting and Temporary Tuning

How to reorder channels and tune channels temporarily.

Dolby Pro Logic Surround Setup

Steps to set up Dolby Pro Logic surround sound.

Advanced Presetting Functions (Continued)

Manual Channel Presetting Steps

Detailed steps for manual channel presetting.

Channel Search and Station Naming

Steps to search for channels and assign custom names.

Fine-Tuning and Parental Lock Functions

Adjusting reception and blocking unwanted channels.

Basic TV Operation

Powering On/Off and Channel Selection

How to power the TV on/off and change channels using buttons or remote.

Volume Control and TV Button Usage

How to control volume and use TV's front panel buttons.

Teletext and Video Input Access

How to access Teletext and video input sources.

TV Menu Adjustments

Picture and Sound Customization

How to customize picture and sound settings via the menu.

Control Effects Overview

Table detailing the effects of picture and sound controls.

Graphic Equalizer and Programme Table Usage

Sleep Timer Function

How to set the TV to turn off automatically after a period.

Dolby Pro Logic Surround Setup

Speaker Level and Centre Mode Settings

Adjusting speaker volumes and selecting centre modes for surround sound.

Teletext Operations

Teletext Access and Page Selection

How to switch Teletext on/off and select pages directly or via overview.

Page Navigation, Superimposition, and Fastext

Navigating Teletext pages, displaying over TV, and using Fastext.

Teletext Menu Navigation and User Pages

Index, Page Layout, Subtitles, and Other Functions

Teletext index, page enlargement, subtitles, text clear, reveal, time page.

User Page Bank System

Subpage Selection

Selecting specific Teletext pages from rotated subpages.

Storing and Displaying User Pages

How to save and view preferred Teletext pages.

Connecting Optional Equipment

VCR and S-Video Connection

Connecting VCRs and using S-Video inputs for improved picture quality.

Monaural VTR Connection

Specific connection guidelines for monaural VTRs.

Input and Output Selection

Selecting Video Input Sources

How to choose video sources for the TV using direct access or menu.

Input and Output Modes Overview

Tables listing available input signals and output sources.

Menu-Based Source Selection

Remote Control for Other Sony Equipment

Using the TV remote to control other Sony devices.

Tuning Remote Commander for Equipment Control

Setting the remote commander for specific equipment.

Troubleshooting Common Issues

Picture and Sound Problem Solutions

Solutions for common issues like no picture, poor picture, or no sound.

Disassembly Procedures

Rear Cover and Chassis Assembly Removal

Steps to remove the rear cover and main chassis assembly.

Service Position and Extension Board Identification

M2/A3 and D4/D5 Board Removal

J/K1 Board and F Bracket Removal

Wire Dressing Procedures

Picture Tube and Anode Cap Removal

Anode Cap Handling Guidelines

Guidelines for safely handling the anode cap.

Initial Setup Adjustments

Preparations and Beam Landing Adjustment

Pre-adjustment steps and procedure to align electron beams.

Convergence Adjustment Procedures

Dynamic Convergence Adjustment

Screen Corner Convergence, Focus, and White Balance

Circuit Adjustments

Electrical Adjustments and Service Mode Entry

Performing service adjustments and accessing the service menu.

Filter, Brightness, Contrast, and Color Adjustments

Stereo Separation, Drive, and Cut-off Adjustments

Deflection System Adjustments

Volume, +B, Pulse Width/V-Pin, and AGC Adjustments

Test Mode 2 Operations

Error Message Interpretation

I²C Bus Diagnostic System

I²C bus diagnostic system for AE2-B chassis.

Service Diagrams

Block Diagram 1

High-level block diagram of the TV's signal flow.

Block Diagram 2

Circuit Board Locations and Schematic Diagrams

A Board Component Identification

Electrical Parts List

Resistors, Capacitors, and Coils

Lists resistors, capacitors, and coils with part numbers.

Connectors, Diodes, and Other Components

Lists connectors, diodes, and other components with part numbers.

Capacitors List

Transistors and Resistors Lists

Diodes, ICs, IF Blocks, and Coils

Miscellaneous Parts and Accessories

Picture Tube and Associated Parts

Part numbers for the picture tube, neck assembly, magnets, and degaussing coil.

Cords, Speakers, and Packing Materials

Part numbers for cords, speakers, protection bags, cushions, and cartons.

Remote Commander and Cover

Part numbers for the remote commander and its pocket cover.

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