LK ic back light ic for oppo a5a3a7 redmi8a back light display light and coil ic BACK LIGHT DISPLAY LIGHT AND COIL IC

PKR 400.00

LK BACK LIGHT IC FOR OPPO A5A3A7 REDMI8A availabe at best price in Pakistan

LK BACK LIGHT IC Display iC 100% Original display light solution for

Oppo A7 A5 A3 A3s No light display solution LK Back light ic

Redmi 8A No light display solution LK Back light ic

 MI 8A No light display solution LK Back light ic

Replacing a LK backlight IC on a device, such as a smartphone or tablet, typically requires precision and care to ensure the repair is successful and does not damage other components. Here’s a general step-by-step procedure:

Tools Required:

• Soldering iron with a fine tip
• Soldering station with adjustable temperature (if possible)
• Tweezers (preferably anti-static)
• Flux (liquid or paste)
• Solder wick or solder sucker
• Isopropyl alcohol and cotton swabs for cleaning

Procedure:

1. Prepare the Workspace:

   • Ensure you have a clean, well-lit workspace with adequate ventilation.
   • Gather all necessary tools and components, including a replacement LK backlight IC.

2. Safety Precautions:

   • Wear anti-static wrist strap or handle components with anti-static precautions to avoid damage from static electricity.

3. Disassemble the Device:

   • Follow the manufacturer’s guidelines or find a teardown guide specific to your device to safely open it up.
   • Disconnect the battery or power source to prevent accidental short circuits.

4. Locate the Backlight IC:

   • Identify the location of the LK backlight IC on the device’s logic board. It is usually near the display connector.

5. Remove the Faulty IC:

   • Apply flux around the pins of the LK backlight IC to aid in desoldering.
   • Use the soldering iron to heat each pin of the IC, one at a time, while gently lifting the IC with tweezers or a small pry tool.
   • Be patient and avoid excessive force to prevent damaging the PCB pads.

6. Clean the Area:

   • Once the IC is removed, clean the area with isopropyl alcohol and a cotton swab to remove any remaining flux residue.

7. Prepare the Replacement IC:

   • Align the replacement LK backlight IC with the pads on the PCB, ensuring correct orientation.
   • Apply a small amount of solder paste to the pads if needed, using a fine-tip soldering iron.

8. Solder the Replacement IC:

   • Position the replacement IC on the pads using tweezers.
   • Heat each pin of the IC with the soldering iron until the solder melts and flows smoothly, ensuring a good connection.
   • Avoid overheating the IC or nearby components.

9. Inspect and Test:

   • Inspect the solder joints under magnification or a microscope to ensure all connections are solid and there are no bridges.
   • Reassemble the device partially and connect the battery or power source to test if the LK backlight functions properly.

10. Final Assembly:

    • If the test is successful, fully reassemble the device, following the disassembly steps in reverse.
    • Test the device again to confirm that the backlight issue is resolved.

Tips:

• Practice and Patience: Soldering and desoldering ICs require practice, especially on small, delicate components.
• Temperature Control: Use the lowest effective temperature on your soldering iron to avoid damaging the PCB or components.
• Documentation: Take pictures or notes during disassembly to ensure correct reassembly.

Considerations:

• Component Sourcing: Ensure the replacement IC is compatible with your device model.
• Professional Help: If you are uncomfortable with soldering or handling delicate electronics, consider seeking assistance from a professional repair service.

By following these steps carefully and methodically, you can replace a LK backlight IC on a device and restore its functionality. Always prioritize caution and precision to avoid causing additional damage.

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Delivery Time:

Standard Shipping (Post): 1-2 days

Tcs:1-2days

MnP:1-2days

Leoperd:1-3days

Package : All items are brand-new, tested and protected during shipping by being individually sealed in plastic bags and cushioned by bubble wrap within a sturdy box.

Please be cautious when opening your package, as some items may be small and easily overlooked or misplaced.

1.     Brand-new

2.     Fully compatible integrated circuit (IC).

3.     Thoroughly tested for quality assurance.

4.     Custom-made for specific mobile phone models, ensuring precise fit.

5.     Ideal replacement for damaged or faulty ICs in your device.

6.     Made from premium materials for long-lasting durability.

7.     Note: Product appearance may differ from the image provided.

Notice:  If you encounter any problems with the item you receive, whether it's defective or incorrect, don't hesitate to reach out to us. We're committed to resolving the issue and ensuring your satisfaction. Additionally, if you experience any difficulties while using the item, we're happy to provide support and assistance to help you make the most of it.

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