Introduction
This service manual provides detailed information for Samsung DLP TVs, specifically models HLR4266WX/XAA, HLR5056WX/XAA, and HLR5656WX/XAA, built on the L64C (N_ATSC) Hurricane-2 chassis. It is intended for qualified service personnel and covers essential aspects of product maintenance and repair.
Key Features
The manual details the product's features, including:
- High Definition (HD) Built-in TV capabilities
- NTSC/ATSC Tuner Embedding
- AV network system (AnyNet)
- Digital Audio output (OPTICAL) jack
- Firmware upgrade via USB Port
Document Structure
The document is organized into several chapters, offering comprehensive guidance:
- Precautions (Safety, Servicing, Static Electricity, Installation)
- Product Specification (Features, Key Features, Specifications Analysis, Accessories)
- Alignment & Adjustment procedures
- Exploded View & Part Lists
- Electrical Part Lists
- Troubleshooting guides
- Block Diagrams and Wiring Diagrams
- PCB Diagrams and Schematic Diagrams
- Operation Instruction & Installation
- Disassembly & Reassembly procedures
- Circuit Descriptions
- Reference Information
Safety Information
Crucial safety precautions are emphasized throughout the manual to prevent potential hazards such as electric shock, fire, and damage to the product or user. Adherence to these guidelines is paramount during all servicing and installation procedures.
