To Next PageTo Next Page
Need help?Do you have a question about the Samsung PS-50Q7HD and is the answer not in the manual?
Essential safety measures for handling electronic equipment.
Guidelines for safe and effective servicing procedures.
Methods to prevent damage from static discharge.
Important steps for correct and safe installation.
Detailed list of the television's key features and components.
Summary of the television's main functionalities and specifications.
Comparative analysis of technical specifications for different models.
List of supplied and optional accessories for the product.
Initial instructions and checks before performing service.
Procedures for entering and navigating the service mode menu.
Details on factory settings and calibration data parameters.
Step-by-step guide for picture and color adjustments.
Instructions for updating the television's software and flash ROM.
Procedures for replacing parts and performing necessary calibrations.
High-level overview of the television's main functional blocks.
Detailed block diagrams of specific sections like Audio/Video and SMPS.
Identification and description of components on the main board.
Location and function of power supply and IR components.
Location and description of the function key board.
Identification of connectors on the side AV input board.
Location and pinouts of the main power supply board.
Location and pinouts of the DC-DC power supply boards.
Visual identification of the PDP panel and associated buffer boards.
Analog circuit schematics, including power supply and input/output sections.
Digital circuit schematics for main processors and memory.
Step-by-step instructions for disassembling and reassembling the unit.
Visual breakdown of the product with a list of all part codes.
Initial steps for diagnosing and resolving common issues.
Systematic checks for specific symptoms like no power or no picture.
Guides for diagnosing issues based on specific assembly failures.
Explanation of front and side panel controls and remote functions.
Guidelines for installing the television and wall mount bracket.
Diagram showing the main internal wiring connections between boards.
Detailed wiring diagrams for specific module connections.
Comprehensive list of electrical parts with codes and specifications.
General