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Olevia 232-S12 - User Manual

Olevia 232-S12
44 pages
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Doc No.
Version 1.0
TITLE
Service Manu
LCD TV For 232-S12
Page
1/44
Service Manual
LCD TV For 232-S12
Doc No.
Version1.0
Total Pages41
Approval Made by
Revise by Revise by
Hans Chung
2007/1/29
Kanzi Lee
2007/1/29
Daniel Villa
12/8/06
Troubleshooting/disassembling
/Firmware Update/EDID
Update/Manual Structure
Randal J. Cook
12/7/06
Introduction

Questions and Answers

  • D
    Darren ScottAug 1, 2025
    What to do if I have audio problems with my Olevia LCD TV?
    • L
      Lynn RobertsAug 1, 2025
      If you are experiencing audio problems with your Olevia LCD TV, you can try replacing the Keypad board, replacing the speaker module, or replacing the System board.
  • T
    Tina Carroll MDAug 8, 2025
    What to do if the LED is malfunctioning on my Olevia LCD TV?
    • D
      dukebrianAug 9, 2025
      If the LED on your Olevia LCD TV is malfunctioning, you can try the following: replace the cable, replace the board if there is no voltage, replace the Keypad Board, or replace the System Board.
  • G
    Gregory RobertsonAug 15, 2025
    How to fix abnormal power on/off issues with my Olevia LCD TV?
    • L
      Lisa SmithAug 15, 2025
      To address abnormal power on/off issues with your Olevia LCD TV, consider replacing the Power Supply, replacing the Keypad board, or replacing the System board.
  • K
    Kristi NguyenAug 25, 2025
    What to do if I am facing other problems with my Olevia LCD TV?
    • W
      williamsangelaAug 25, 2025
      If you are facing other problems with your Olevia LCD TV, you can try replacing the LVDS connect wire, replacing the System board, or replacing the Keypad/IR board.

Summary

Introduction to the Olevia Service Manual

Product Safety Warnings

Lists critical precautions for operation, cleaning, and servicing to prevent hazards.

Television Wiring Diagram

Troubleshooting Flow Charts

Troubleshooting Abnormal Display

Flowchart for diagnosing and resolving various display issues like no video, noise, and color problems.

Troubleshooting Power Issues

Flowchart for diagnosing and resolving power-related issues like no power or shut down.

Disassembly Procedures

Firmware Upgrade Process

EDID Write-in and ADC Adjustment

EDID Write-in Procedure

Process for writing EDID data, including necessary tools and steps.

ADC Correction and Parameter Adjustment

Tools and procedures for performing Analog-to-Digital Converter (ADC) correction and parameter adjustments.

Parameter Adjustment Details

Detailed steps for adjusting TV parameters using the Gamma Calculator software.

System Block Diagram

Olevia 232-S12 Specifications

General IconGeneral
BrandOlevia
Model232-S12
CategoryLCD TV
LanguageEnglish

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