This document provides dismantling information for Sony LCD TVs, specifically for professional recyclers. It covers various models across 55-inch, 65-inch, 75-inch, and 85-inch sizes, including KE-55XH9005, KE-65XH9005, KE-75XH9005, KE-85XH9096, and their variants, as well as FW-series models like FW-55BZ40H, FW-65BZ40H, FW-75BZ40H, and FW-85BZ40H. The manual outlines the necessary tools and equipment, detailed disassembly steps, exploded views, and part lists, emphasizing safety and proper handling for recycling purposes.
Function Description
The devices described are Sony LCD TVs, designed for home entertainment and professional display applications. They function as visual display units, receiving video signals and rendering them on a liquid crystal display. The models listed offer various screen sizes, catering to different user needs and environments. The "KE" series likely refers to consumer models, while the "FW" series (e.g., FW-55BZ40H) suggests professional or commercial display units, often used in corporate, educational, or retail settings. These TVs typically include features such as high-definition display, smart TV functionalities (e.g., Google Play, Netflix, as indicated on remote controls), and multiple connectivity options (HDMI, USB, etc.). The primary function is to provide a high-quality visual experience for viewing broadcast television, streaming content, or displaying digital media.
Important Technical Specifications
While specific detailed technical specifications for each model are not exhaustively listed in this dismantling guide, the document provides crucial information regarding the internal components and their interconnections, which are relevant for recycling and repair.
Display Sizes:
- 55-inch models (e.g., KE-55XH9005, FW-55BZ40H)
- 65-inch models (e.g., KE-65XH9005, FW-65BZ40H)
- 75-inch models (e.g., KE-75XH9005, FW-75BZ40H)
- 85-inch models (e.g., KE-85XH9096, FW-85BZ40H)
Key Internal Components (as per Part Lists and Exploded Views):
- Printed Circuit Boards (PCBs): The devices contain several PCBs, including:
- COMPL SVC BM5_WW_B2B (Main Board)
- COMPL SVC BM5_EUUK (Main Board variant)
- G04P-STATIC CONVERTER (TV) / G01-STATIC CONVERTER (TV) / G03BP - STATIC CONVERTER (TV) (Power Supply Unit or related)
- 20LD24A1 COMPL / 20LD32A2 COMPL / 20LD40A1 COMPL (Likely LED Driver or Backlight Inverter Boards)
- MOUNTED PWB E-T-CON (T-CON Board)
- P-MOD (YDASxxxxDNDxx) (Liquid Crystal Display module)
- Cables/Harnesses: Various flexible flat cables (FFC) and connector assemblies are used for internal connections, including:
- Flexible Flat Cable 20P, 25P, 30P, 41P, 51P (connecting T-CON, main board, and display panel)
- Connector Assy 15P, 4P (PZ), 6P (SP), 28P (connecting PSU, LD boards, and speakers)
- Power Input: C7L AC Power Code Sets (EU/UKA) indicate standard AC power input.
- Display Technology: Liquid Crystal Display (LCD) is explicitly mentioned for the P-MOD components.
Remote Controls:
The models are associated with different remote controls:
- RMF-TX500E (CEI, UKA destinations)
- RMF-TX600E (CEI destination)
- RMT-TB400U (CEI destination)
These remotes feature dedicated buttons for streaming services like Google Play and Netflix, indicating smart TV capabilities.
Usage Features
The manual primarily focuses on dismantling for recycling, so direct user-facing usage features are not detailed. However, inferences can be made:
- Smart TV Functionality: The presence of Google Play and Netflix buttons on the remote controls suggests that these TVs are "smart TVs," capable of connecting to the internet and running applications for streaming content, browsing, and other online services.
- Regional Variants: The "CEI" and "UKA" destinations for models and power cords indicate regional variations, implying different broadcasting standards, power requirements, or pre-installed apps/services tailored to specific markets (e.g., Continental Europe, UK/Ireland).
- Connectivity: The various internal connector assemblies (e.g., for PSU, LD, T-CON) imply standard TV connectivity such as HDMI inputs, USB ports, and audio outputs, though these are not explicitly listed as user features.
- Stand: All models come with a detachable stand, allowing for tabletop placement or wall mounting (wall mount not shown but implied by detachable stand).
Maintenance Features
The document is a dismantling guide, not a user maintenance manual. However, it provides critical information for professional maintenance and repair:
- Disassembly Procedures: Detailed, step-by-step instructions for removing the rear cover, unhooking various hooks (side, bottom, top), and disassembling screws are provided. This is essential for accessing internal components for repair or replacement.
- Tools Required: A specific list of tools is provided, including:
- #2 Phillips Screwdriver (for general disassembly)
- Multimeter (for electrical diagnostics)
- ESD Wrist Straps (crucial for preventing electrostatic discharge damage to sensitive electronics)
- Metal Washer (Flat) or Coin (for prying open the rear cover)
- Ruler (for measuring gaps or components)
- #0 Phillips Screwdriver (for smaller screws)
- Parts Tray (for organizing screws and small items)
- Flashlight (for better visibility during disassembly)
- Hot-Air Type soldering Iron (for surface-mounted parts/connectors)
- Safety Precautions: The manual emphasizes several safety points:
- "Place the TV set facing downwards on a stable, level surface before disassembly and assembly of parts."
- "4 and shaded parts are critical for safety. Replace only with part number specified."
- "Parts contain confidential information. Strictly follow the instruction whenever the components are repaired and/or replaced."
- "Remove screws before disassembly. Unplug connectors before disassembly."
- "Must use gloves" (during rear cover removal).
- "Wrap coin by tape" (when using a coin to prevent scratches).
- "In case of Metal ruler, wrap in tape (L=50mm) for prevent scratches."
These precautions highlight the importance of safety for both the technician and the device, particularly concerning electrical components and sensitive parts. The use of ESD wrist straps is a standard practice in electronics repair to protect components from static electricity. The detailed instructions for unhooking the rear cover, including specific push points and techniques, are vital for preventing damage to the plastic casing and internal components during access. The mention of "Hot-Air Type soldering Iron" indicates that some components are surface-mounted, requiring specialized tools for desoldering and soldering during repair.
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