Sharp Aquos LC-42X20S Manuals

Manuals and User Guides for Sharp Aquos LC-42X20S. We have 2 Sharp Aquos LC-42X20S manuals available for free PDF download: Service Manual, Operation Manual

Sharp Aquos LC-42X20S Service Manual (192 pages)

LCD COLOUR TELEVISION

Brand: Sharp | Category: LCD TV | Size: 45.67 MB

Table of Contents
1
Service Manual
1
Before Returning the Receiver
2
Important Service Safety Precaution
2
Safety Precaution

2
Chapter 1. Operation Manual Specifications

4
- Remote Control Unit
  5
- Operation Manual
  5
- Dimensions
  10
Chapter 2. Removing of Major Parts

11
Chapter 3. Adjustment Procedure

33
- Entering and Exiting the Adjustment Process Mode
  34
- Description of Display
  34
- Adjustment Process Mode Menu
  35
- Special Features
  40
- Lamp Error Detection
  40
- Function
  40
- Measures
  40
- Public Mode (Hotel Mode)
  41
- Starting the Public Mode
  41
- Exiting the Public Mode Screen
  41
- Set Value of the Public Mode
  41
- Basic Operation in the Public Mode
  42
- Operation after “RESET”
  42
- Setting Items
  43
- Volume Maximum Level
  43
- Volume Fixed
  43
- Volume Fixed Level
  43
- R/C Operation
  44
- Main Unit Operation
  44
- MENU Operation
  44
- ODS Display
  44
- Video Signal Adjustment Procedure
  45
- Mode Fixed
  45
- Entering the Adjustment Process Mode
  45
- RF AGC Adjustment
  45
- SECAM Adjustment
  46
- ADC Adjustment
  46
- White Balance Adjustment
  47
- DVI-I Adjustment
  47
- RGB Adjustment
  47
- Confirmation Item
  49
- Initialization to Factory Settings
  49
- Upgrading the Software
  49
- Troubleshooting Table
  51
- Power Unit Operation Check
  51
Chapter 4. Troubleshooting Table

51
Chapter 5. Major IC Informations

73
- Detailed Ics Information
  77
- Pin Connections and Short Description
  77
- Block Diagram
  78
- System Block Diagram
  113
Chapter 6. Block Diagram/Wiring Diagram

113
- Terminal Block Diagram
  114
- Main Block Diagram
  115
- Power Block Diagram
  116
- Wiring Diagram (Lc-32X20E/S/Ru)
  117
- Wiring Diagram (Lc-37X20E/S/Ru)
  118
CHAPTER 7 Printed Wiring Board

119
- Main Unit Printed Wiring Board
  119
- Terminal Unit Printed Wiring Board
  123
  - R/C, Led Unit Printed Wiring
    126
  - Key Unit Printed Wiring Board
    126
- Mini Av Unit Printed Wiring Board
  127
- Power Unit Printed Wiring Board
  129
- Schematic Diagram
  131
  - Voltage Measurement Condition
    131
  - Indication of Resistor & Capacitor
    131
Chapter 8 . Schematic Diagram

131
- Description of Schematic Diagram
  131
Parts Guide

157
- Printed Wiring Board Assemblies
  158
- Lcd Panel and Tuner
  158
- Cabinet Parts
  184
- Suppliied Accsessories
  189
- Packing Parts
  190

Sharp Aquos LC-42X20S Operation Manual (44 pages)

LCD COLOUR TELEVISION

Brand: Sharp | Category: LCD TV | Size: 7.41 MB

Contents

3
- Table of Contents
  3
Introduction

4
- Dear SHARP Customer
  4
- Important Safety Precautions
  4
- Trademarks
  4
- Remote Control Unit
  5
- TV (Front View)
  6
- TV (Rear View)
  6
Preparation

7
Quick Guide

9
Watching TV

12
- Daily Operation
  12
- EPG (Electronic Programme Guide)
  13
- EPG Overview
  13
- Useful Settings for Using EPG
  13
- Selecting a Programme Using EPG
  14
- Timer Recording Using EPG
  15
- Cancelling the Timer Recording
  15
- Teletext
  16
- Using the MHEG5 Application (UK Only)
  16
Connecting External Devices

17
- Introduction to Connections
  17
  - HDMI Connection
    18
  - Component Connection
    18
  - S-VIDEO/VIDEO Connection
    18
  - SCART Connection
    19
  - Controlling Devices with SCART Using AV Link
    19
  - Speaker/Amplifier Connection
    20
- Inserting a CA Card
  21
Aquos Link

22
Menu Operation

25
- What Is the Menu
  25
  - Common Operations
    25
Basic Adjustment

26
- Picture Settings
  26
  - AV Mode
    27
- Audio Settings
  27
- Power Save Settings
  27
- Channel Settings
  28
  - Auto Installation
    28
  - Digital Channel Settings
    28
  - Analogue Channel Settings
    29
  - Password/Parental Lock Settings
    30
- Language Settings (Language, Subtitle, Multi Audio)
  30
Useful Viewing Functions

31
Other Useful Features

34
- Setting When Using External Devices
  34
  - Input Source Settings
    34
  - Skipping Specified Input
    34
  - Colour System Settings
    34
- Additional Features
  34
Connecting a PC

35
Appendix

39
- Troubleshooting
  39
- Updating Your TV Via DVB-T
  40
- Reset
  40
- Identification
  40
- Specifications
  41
- Optional Accessory
  41
- End of Life Disposal
  42
  - Rating Table for Child Lock
    42
  - Sharp Corporation
    44

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Sharp Aquos LC-42X20S Manuals

Sharp Aquos LC-42X20S Service Manual (192 pages)

Table of Contents

Safety Precaution

Chapter 1. Operation Manual Specifications

Chapter 2. Removing of Major Parts

Chapter 3. Adjustment Procedure

Chapter 4. Troubleshooting Table

Chapter 5. Major IC Informations

Chapter 6. Block Diagram/Wiring Diagram

CHAPTER 7 Printed Wiring Board

Chapter 8 . Schematic Diagram

Parts Guide

Sharp Aquos LC-42X20S Operation Manual (44 pages)

Table of Contents

Contents

Introduction

Preparation

Quick Guide

Watching TV

Connecting External Devices

Aquos Link

Menu Operation

Basic Adjustment

Useful Viewing Functions

Other Useful Features

Connecting a PC

Appendix

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Sharp Categories