1. Introdução
This manual provides detailed instructions for the safe and proper installation, operation, and maintenance of your MIYAKO LCD-4255 TV Wall Mount. The LCD-4255 is a heavy-duty tilting wall mount designed for LCD, LED, and Plasma televisions ranging from 32 to 65 inches. It supports VESA patterns up to 700mm x 450mm and has a maximum load capacity of 88 lbs (39.9 kg). Constructed from 2mm thick cold-rolled steel, this mount ensures secure and reliable support for your television. Please read all instructions carefully before beginning installation.

This image displays the main components of the MIYAKO LCD-4255 TV wall mount, including the horizontal wall plate with a built-in level and the two vertical brackets that attach to the television.
2. Informações de segurança
AVISO: Failure to read and follow these instructions can result in serious personal injury, property damage, or voiding of your warranty. If you do not understand these instructions or have doubts about the safety of the installation, please contact a qualified installer.
- Certifique-se de que a estrutura da parede suporte com segurança o peso combinado do suporte e da televisão.
- Não exceda a capacidade máxima de carga de 88 kg (39.9 lbs).
- Use only the provided mounting hardware. If your installation requires different hardware, consult your local hardware store.
- A instalação deve sempre contar com pelo menos duas pessoas para evitar ferimentos ou danos.
- Mantenha crianças e animais de estimação afastados durante a instalação.
- Check for hidden electrical wires, plumbing, or gas lines in the wall before drilling.
3. Conteúdo da embalagem
Please verify that all components are present and undamaged before installation. If any parts are missing or defective, contact MIYAKO customer support.
- Placa de parede (1)
- Suportes de TV (2)
- Built-in Bubble Level (integrated into wall plate)
- Mounting Hardware Kit (screws, anchors, washers for various wall types and TV models)
4. Configuração e instalação
Follow these steps carefully to install your MIYAKO LCD-4255 TV Wall Mount.
4.1 Verificações de pré-instalação
- Verificar compatibilidade com a TV: Ensure your TV's screen size is between 32 and 65 inches and its weight does not exceed 88 lbs (39.9 kg).
- Verifique o padrão VESA: Measure the horizontal and vertical distance between the mounting holes on the back of your TV. This mount supports VESA patterns up to 700mm (horizontal) x 450mm (vertical).
- Tipo de parede: Determine your wall type (wood stud, concrete, brick, drywall with anchors). Use appropriate hardware for your wall type.

This image demonstrates the VESA compliant arm brackets, showing how they can be adjusted horizontally to fit various VESA patterns up to 700mm x 450mm, accommodating different television sizes.

An illustration showing the wall mount behind a television, indicating its compatibility with most flat panel monitors ranging from 32 to 65 inches diagonally.
4.2 Montagem da placa de parede
- Determine the desired height for your TV. Mark the center of the desired location on the wall.
- Hold the wall plate against the wall at the marked location. Use the integrated bubble level to ensure it is perfectly horizontal.
- Marque os pontos de perfuração através dos furos na placa de parede.
- Faça furos-guia de acordo com o tamanho de broca recomendado para o tipo de parede e ferragens escolhidas.
- Fixe a placa de parede à parede utilizando os parafusos e buchas apropriados. Certifique-se de que esteja firmemente fixada.
4.3 Fixação dos suportes à TV
- Coloque a TV com cuidado, virada para baixo, sobre uma superfície macia e limpa para evitar danos à tela.
- Align the two vertical TV brackets with the mounting holes on the back of your TV. Ensure the hooks on the brackets face downwards.
- Select the correct screws and washers from the hardware kit that fit your TV's mounting holes.
- Attach the brackets securely to the TV. Do not overtighten.
4.4 Montagem da TV na placa de parede
- Com a ajuda de alguém, levante cuidadosamente a TV utilizando os suportes que a acompanham.
- Encaixe os suportes da TV na borda superior da placa de parede.
- Abaixe a TV cuidadosamente até que os suportes estejam totalmente encaixados na placa de parede.
- Locate the safety screws on the bottom of the TV brackets. Tighten these screws to secure the TV to the wall plate, preventing accidental removal.

Um close-up view of the safety latch mechanism, which secures the television brackets to the wall plate, preventing accidental dislodgement.

A detailed diagram illustrating key features of the wall mount: 2mm thick cold-rolled steel construction, monitor brackets with +/- 10-degree tilt capability, a built-in bubble level for easy mounting, a bracket tilt locking knob, and three wide holes for efficient wire and cable management.
5. Instruções de operação
The MIYAKO LCD-4255 features an adjustable tilt function to optimize your viewexperiência.
5.1 Adjusting Tilt Angle
- Locate the tilt adjustment knobs on the side of each TV bracket.
- Loosen the knobs to allow the TV to tilt freely.
- Adjust the TV to your desired upward or downward angle (up to 10 degrees).
- Once the desired angle is achieved, firmly tighten the tilt adjustment knobs to secure the TV in position.

This image visually represents the adjustable tilt function of the wall mount, allowing for a 10-degree upward or downward tilt to achieve optimal viewângulos de inclinação.
5.2 Gerenciamento de cabos
The wall plate includes large cutouts to facilitate cable routing and management, allowing you to organize your TV cables neatly behind the screen.
6. Manutenção
A manutenção regular ajuda a garantir a longevidade e o funcionamento seguro do seu suporte de parede para TV.
- Limpeza: Limpe a superfície de montagem com um pano macio e seco. Evite produtos de limpeza abrasivos ou solventes.
- Verificações periódicas: Verifique periodicamente todos os parafusos e conexões para garantir que permaneçam firmes e seguros. Reaperte-os, se necessário.
- Inspeção de danos: Inspecione o suporte para verificar se há sinais de desgaste, danos ou corrosão. Caso encontre algum problema, interrompa o uso e entre em contato com o suporte ao cliente.
7. Solução De Problemas
If you encounter any issues during or after installation, refer to the following common problems and solutions.
- Problema: A TV não ficou nivelada após a instalação.
Solução: Loosen the wall plate mounting screws slightly, adjust the wall plate using the built-in level, and then retighten the screws. Alternatively, some TVs allow for minor leveling adjustments on the brackets themselves. - Problema: TV feels unstable or loose on the mount.
Solução: Ensure all wall plate screws are securely tightened. Verify that the TV brackets are fully seated on the wall plate. Confirm the safety screws at the bottom of the TV brackets are tightened. - Problema: Dificuldade em inclinar a TV.
Solução: Ensure the tilt adjustment knobs on the TV brackets are sufficiently loosened before attempting to adjust the angle. If the TV is too heavy, ensure it is within the specified weight limit.
8. Especificações
| Recurso | Especificação |
|---|---|
| Marca | MIYAKO |
| Modelo | LCD-4255 |
| Dispositivos compatíveis | Televisão |
| Material | Alloy Steel (2mm thick cold-rolled steel) |
| Tipo de montagem | Montagem na parede |
| Tipo de movimento | Inclinação |
| Ângulo Máximo de Inclinação | 10 Degrees (up/down) |
| Compatibilidade VESA | Até 700 mm x 450 mm |
| Compatibilidade do tamanho da tela | 32 - 65 polegadas |
| Capacidade Máxima de Carga | 88 libras (39.9 kg) |
| Recursos Integrados | Bubble Level, Safety Locking System |
| UPC | 657559786314 |
9. Garantia e Suporte
For warranty information or technical support, please contact MIYAKO customer service directly. Keep your purchase receipt as proof of purchase.