Table of Contents
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SERVICE
TFT-LCD TV
LE32A65*A/LE37A65*A/LE40A65*A/LE46A65*A
/LE52A65*A/LE32A616A/LE40A616A
Refer to the service manual in the GSPN (see the rear cover) for the more information.
LCD-TV
Chassis
: N46A
Model
: LE32A65*A
LE37A65*A
LE40A65*A
LE46A65*A
LE52A65*A
LE37A616A
LE40A616A
Manual
1. Precautions
2. Product specifications
3. Disassembly and Reassembly
4. Troubleshooting
5. Exploded View & Part List
6. Wiring Diagram
Contents
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Table of Contents
Related Manuals for Samsung LE37A616A
Summarization of Contents
Precautions
Safety Precautions
Follow safety, servicing and ESD precautions to prevent damage and potential hazards such as electrical shock.
Servicing Precautions
Read and follow the Safety Precautions section of this manual before servicing units.
Electrostatically Sensitive Devices (ESD) Precautions
Semiconductor devices can be easily damaged by static electricity. Follow handling techniques to reduce ESD.
Installation Precautions
For safety reasons, more than two people are required for carrying the product. Ensure proper ventilation.
Product Specifications
Feature & Specifications
Details the digital TV, connectivity, brightness, contrast ratio, response time, and panel type.
Movie Plus: MJC(Motion Judder Cancellation)
Explains Motion Judder Cancellation for HD film images using Adaptive Recursive Search.
Spec Comparison to the Old Models
Compares specifications between 'Amber' and 'Peony' models, highlighting design and features.
Accessories
Lists and describes the included accessories such as remote control, power cord, and owner's instructions.
Disassembly and Reassembly
Disassembly
Provides step-by-step instructions with images for disassembling the LCD TV stand and rear cover.
Troubleshooting
Troubleshooting
Offers guidance on checking cable connections, power input, and internal board functions for troubleshooting.
No Power
Details symptoms and diagnostic steps for units that appear dead, focusing on power supply and main board checks.
No Video (Analog PC signal)
Provides troubleshooting for scenarios where audio is present but no picture is displayed from analog PC input.
No Video (HDMI - Digital Signal)
Outlines troubleshooting steps for missing video when using HDMI input, including checking cables and ICs.
No Video (Tuner_CVBS)
Addresses issues with no picture from the tuner or CVBS source while audio is present.
No Picture (Video_CVBS)
Troubleshooting guide for no picture with video CVBS signal, covering A/V cable, IC5105, and LVDS cable checks.
No Sound
Guides troubleshooting for cases where audio is present but no sound is outputted, checking speakers and PCB connections.
Alignments and Adjustments
Provides general instructions for alignment and adjustments, including safety precautions and equipment usage.
Factory Mode Adjustments
Details how to enter factory mode using remote control keys and lists panel check procedures.
Factory Data
Lists factory data parameters such as Option Table, WB Adjust, and Information like CheckSum and version numbers.
White Balance - Calibration
Explains the process for color calibration using specific patterns and equipment for AV, Component, PC, and HDMI inputs.
Exploded View & Part List
LE32A65*A Exploded View
Provides an exploded view diagram of the LE32A65*A model, showing component layout and part references.
LE32A65*A Parts List
Lists the part numbers, descriptions, quantities, and SA/SNA status for the LE32A65*A model.
LE37A65*A/ LE37A616A Exploded View
Presents an exploded view diagram for LE37A65*A and LE37A616A models, detailing component placement.
LE37A65*A Parts List
Provides a detailed parts list for the LE37A65*A model, including location, code, description, and quantity.
LE37A616A Parts List
Lists the components for the LE37A616A model, specifying part codes, descriptions, and quantities.
LE40A65*A/ LE40A616A Exploded View
Shows the exploded view of the LE40A65*A/ LE40A616A models, illustrating the assembly of parts.
LE40A65*A Parts List
Details the parts list for the LE40A65*A model, including part codes and descriptions.
LE40A616A Parts List
Provides a comprehensive parts list for the LE40A616A model, with part numbers and specifications.
LE46A65*A Exploded View
An exploded view diagram for the LE46A65*A model, detailing component arrangement.
LE46A65*A Parts List
A list of parts for the LE46A65*A model, including part codes and descriptions.
LE52A65*A Exploded View
Exploded view illustration for the LE52A65*A model, detailing component placement.
LE52A65*A Parts List
The parts list for the LE52A65*A model, specifying part codes and quantities.
LE32A65*A Parts List
A breakdown of parts for the LE32A65*A model, including part numbers and descriptions.
Wiring Diagram
Wiring Diagram
Illustrates the internal wiring connections between various boards and components of the TV.
Wiring Picture
Provides a visual reference of the actual wiring layout within the TV's chassis.
Connector Functions
Details the function of each connector and identifies potential symptoms related to their defective status.
Cables
Shows various cable types used in the TV assembly, including LVDS and HDMI cables, with dimensions.
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