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General| Screen Size | 50 inches |
|---|---|
| Display Type | Plasma |
| Aspect Ratio | 16:9 |
| Brightness | 1500 cd/m² |
| Component Video Inputs | 2 |
| Composite Video Inputs | 1 |
| Contrast Ratio | 30000:1 |
| Viewing Angle | 178° |
| Inputs | HDMI, Component, Composite |
| Audio Output | 2 x 10W |
General advice for servicing, including isolation transformer use and handling of picture tubes.
Procedure and circuit for measuring leakage current under power.
Procedure for measuring leakage current when the instrument is unplugged.
Details markets, chassis, testing conditions, and general specifications for the product.
Outlines the methods used for performance and safety/EMC testing.
Provides details on module specifications like display screen, aspect ratio, and PDP module.
Details market, broadcasting systems, receiving systems, and input/output specifications.
Specifies the object of instructions and provides important notes for the adjustment process.
Instructions for setting channel memory and checking PCMCIA card functionality.
Details on adjusting Va and Vs voltages on the power PCB assembly.
Lists necessary equipment for EDID data download.
Diagram showing the connection setup for DDC download.
Steps for connecting the set, jig, PC, and executing the EDID software.
Step-by-step procedure for downloading EDID data.
Provides EDID data hex values for Analog RGB connection.
Provides EDID data hex values for HDMI1 connection.
Provides EDID data hex values for HDMI2 connection.
ADC calibration procedures for PAL and RGB-PC signals.
Procedure for performing auto AV color balance adjustment.
Procedures for adjusting component and RGB signals.
States that AV ADC adjustment must be completed before white balance.
Lists equipment required for white balance adjustment.
Manual procedure for adjusting white balance on the module.
Displays default Hex values for Auto Color Balance.
Displays default Hex values for White Balance settings.
Defines commands and data structure for EEPROM write operations.
Notes on serial number download using scan equipment.
Procedure for setting serial number and model name via adjustment remote.
Steps to input shipping option data using the adjustment remote.
Instructions for installing LGIDS and downloading hex files.
Details on the text file format for the download process.
Steps for executing the LGIDS program parts 1, 2, and 3.
How to access SVC menu for Cortez download.
Final steps after download, including power cycling.
Steps for extracting and installing GProbe 5 software.
Steps for executing GProbe program parts 1 through 4.
Instructions for preparing and downloading hex files with GProbe.
Running the GProbe program interface and executing commands.
Procedure for inserting tool options for specific models.
Important note regarding White Balance before changing Tool Option.
Steps to insert serial number and model name via adjustment remote.
Instructions for installing LG Term and downloading biz files.
Steps for downloading biz files using LG Term.
Procedures to access SVC menu for ST down load.
Action to take when the 'Please Send the file' message appears.
Estimated download time and final steps after download.
Steps to change the mode via the ADJ button and menu.
Flowchart for troubleshooting power board issues based on voltage output.
Details the pin layout and pin specifications of the power board.
Describes the symptoms of a 'No Power' issue.
Step-by-step troubleshooting guide for 'No Power' issues.
Describes the symptoms of the 'Protect Mode' issue.
Step-by-step troubleshooting guide for 'Protect Mode' issues.
Describes the symptoms of a 'No Raster' issue.
Step-by-step troubleshooting guide for 'No Raster' issues.
Symptoms and troubleshooting for when the OSD is not displayed.
Steps to check LVDS cable, VSC board, and Ctrl board.
Symptoms of no display from specific input modes.
General check for all input modes.
Troubleshooting steps for unusual display from RF input.
Troubleshooting steps for unusual display from S-Video/AV input.
Troubleshooting for unusual display from Component/RGB input.
Troubleshooting for unusual display from HDMI input.
Troubleshooting for unusual display from SCART1 input.
Troubleshooting for unusual display from SCART2 input.
Describes the symptoms of a 'No Sound' issue.
Step-by-step troubleshooting guide for 'No Sound' issues.
List of replacement capacitors with part numbers and specifications.
List of replacement capacitors with part numbers and specifications.
List of replacement capacitors with part numbers and specifications.
List of replacement diodes with part numbers and specifications.
List of replacement ICs with part numbers and specifications.
List of replacement filters and inductors with specifications.
List of replacement transistors and FETs with specifications.
List of replacement resistors with part numbers and specifications.
List of replacement resistors with part numbers and specifications.
List of replacement resistors with part numbers and specifications.
List of replacement resistors with part numbers and specifications.
List of replacement resistors with part numbers and specifications.
List of replacement resistors with part numbers and specifications.
List of replacement resistors with part numbers and specifications.
List of replacement resistors with part numbers and specifications.
List of replacement connectors with part numbers and specifications.
List of replacement switches with part numbers and specifications.
List of other replacement parts like boxes and tuners.
List of accessories like manuals, remote controllers, and power cords.
Schematic diagram for the SCART jack connections.
Schematic diagram for the AV input switching.
Schematic diagram for the HDMI input connections.
Schematic diagrams for DDR, memory, and LVDS interfaces.
Schematic diagrams for RGB and RS232C interfaces.
Schematic diagrams for SCART and AV jacks.
Schematic diagram of the tuner section.
Schematic diagrams for various power supply blocks.
Schematic diagrams for CI, FAN, and other options.
Top view layout of the main printed circuit board.
Bottom view layout of the main printed circuit board.
Layout of the control board printed circuit.
Layout of the side A/V board printed circuit.
Layout of the IR/LED board printed circuit.
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