1. Introducción
The Wozniak DL400 Pro is a professional LCD screen testing tool designed for a wide range of mobile devices, including iPhone, iWatch, iPad, Huawei, OPPO, VIVO, Xiaomi, and Samsung. It provides comprehensive testing capabilities for display, touch, and 3D functionality, along with current and voltage information, and original color restoration. This manual provides detailed instructions for setting up, operating, and maintaining your DL400 Pro tester.
2. Configuración
2.1 Contenido del paquete
Asegúrese de que todos los componentes estén presentes:
- DL400 Pro Main Unit
- Required Flex Cables (specific to device models)
- Cable de carga tipo C
2.2 Encendido / Apagado
- Encendido: Press and hold the 'ON/OFF' button located on the side of the device.
- Apagado: Press and hold the 'ON/OFF' button until the device shuts down.
2.3 Carga
The DL400 Pro has a built-in battery. Connect the provided Type-C charging cable to the 'Type-C' port on the device and a suitable power adapter (5V-2A recommended) to charge. The screen will indicate charging status.
2.4 Connecting a Device for Testing
- Identify the correct flex cable for the device you wish to test (e.g., iPhone 13 Pro, Samsung S8+).
- Insert the appropriate flex cable into either 'Card_A' or 'Card_B' slot on the DL400 Pro.
- Connect the device's screen assembly to the flex cable. The DL400 Pro features automatic identification, eliminating the need for manual switching.
3. Instrucciones de funcionamiento
3.1 Controles básicos
- MODO: Press the 'MODE' button to switch between different test modes.
- BRIGHTEST / BRIGHT: Use these buttons to adjust the screen brightness during testing.
- RECUPERAR: The 'RECOVER' button is used for specific recovery functions, such as original color restoration or EEPROM repair (depending on the mode).
- ARRIBA ABAJO: Use these buttons to navigate through menus or test parameters on the display.
3.2 Screen Testing Functions
The DL400 Pro offers various testing capabilities:
- Prueba de pantalla: Checks for dead pixels, color accuracy, and overall display quality.
- Prueba táctil: Verifies touch responsiveness and accuracy across the screen. The device supports touch track functionality to visualize touch input.
- 3D Touch Test: For compatible devices, tests the pressure-sensitive touch functionality.
- Corriente y vol.tage Información: Displays real-time current and voltage data during testing, which can help diagnose power-related issues.
- Original Color Restoration: A feature to restore the original color profile de la pantalla.
- Cable Laying Identification: Automatically identifies the cable arrangement for quick setup.
3.3 funciones avanzadas
- X-11 Series EEPROM Repair Mode: Supports EEPROM data repair for iPhone X to 11 series.
- 12-13 Series Driver IC Repair Mode: Supports driver IC repair for iPhone 12 to 13 series.
- High Brush Support: Compatible with high refresh rate screens.
- 13P-14PROMAX Support: Extended compatibility for newer iPhone models.
3.4 Demostración en vídeo
Watch this video for a visual guide on the DL400 Pro's features and operation:
4. Mantenimiento
- Limpieza: Utilice un paño suave y seco para limpiar el dispositivo. Evite utilizar productos químicos agresivos o materiales abrasivos.
- Almacenamiento: Store the DL400 Pro in a cool, dry place away from direct sunlight and extreme temperatures.
- Flex Cables: Handle flex cables with care. Bending or damaging them can affect testing accuracy. Keep them organized and protected when not in use.
- Actualizaciones de software: Revise periódicamente las instrucciones del fabricante. website for firmware updates to ensure optimal performance and compatibility with new device models.
5. Solución de problemas
- El dispositivo no enciende: Asegúrate de que la batería esté cargada. Conecta el cable tipo C y vuelve a intentarlo.
- La pantalla no se muestra: Check if the flex cable is correctly inserted into both the DL400 Pro and the device's screen assembly. Ensure the screen assembly itself is functional.
- Touch not responding: Verify the flex cable connection. Perform a touch test to diagnose specific areas of unresponsiveness.
- Lecturas inexactas: Ensure the correct flex cable is used for the specific device model. Clean the connectors on both the flex cable and the DL400 Pro.
- El dispositivo se congela: Try restarting the DL400 Pro by holding the 'ON/OFF' button. If the issue persists, contact support.
6. Especificaciones
| Atributo | Valor |
|---|---|
| Nombre de marca | Wozniak |
| Número de modelo | DL400 profesional |
| Tipo | Combinación |
| Material | Plástico, metal |
| Solicitud | Computer Tool Kit |
| Suministros de bricolaje | Eléctrico |
| Paquete | Caso |
| Batería incorporada | Sí |
| Puerto de carga | Tipo C |
| Soporte 1 | para iPhone |
| Soporte 2 | for Hua Wei |
| Soporte 3 | Para Samsung |
| Soporte 4 | OPPO |
| Soporte 5 | VIVO |
| Soporte 6 | Xiaomi |
| Soporte 7 | iWatch |
| Origen | China continental |
7. Consejos para el usuario
- Always ensure the flex cable is securely connected to both the tester and the screen assembly to avoid false readings or damage.
- When testing touch functionality, use a stylus or a clean finger to accurately trace patterns and identify unresponsive areas.
- Keep your DL400 Pro's firmware updated to ensure compatibility with the latest phone models and access to new features.
- For screens with complex issues, utilize the current and voltage display to pinpoint potential power delivery problems.
8. Garantía y soporte
For warranty information, technical support, or service inquiries, please refer to the seller's specific policies or contact the manufacturer directly. Keep your purchase records for any warranty claims.
