Shenzhen Chunyilin Technology Co., Ltd.
| Packaging Details | 43*27*9 |
| Delivery Time | 7 |
| Payment Terms | TT Bank |
| Supply Ability | 1000 |
| Product Name | Backlight Paper for MacBook Pro 16" |
| Model | A3186 |
| Layer | Optical Backlight Sheet (Single) |
| EMC Number | 8624 |
| Year | 2024 Max |
| Series | Pro |
| Size | 16" |
| Brand Name | For Macbook |
| Model Number | A3186 |
| Place of Origin | China |
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Product Specification
| Packaging Details | 43*27*9 | Delivery Time | 7 |
| Payment Terms | TT Bank | Supply Ability | 1000 |
| Product Name | Backlight Paper for MacBook Pro 16" | Model | A3186 |
| Layer | Optical Backlight Sheet (Single) | EMC Number | 8624 |
| Year | 2024 Max | Series | Pro |
| Size | 16" | Brand Name | For Macbook |
| Model Number | A3186 | Place of Origin | China |
| High Light | backlight paper Replacement ，MacBook Pro backlight paper ，EMC 8624 backlight paper | ||
Name: Backlight Paper for MacBook Pro 16"
Compatible Model: A3186 (2024 M4 Max)
Series: Pro
Size: 16 inches
Year: 2024
EMC Number: 8624
Condition: Brand New (OEM-grade replacement)
Material: High-transmission optical-grade PET film
Installation: Professional installation recommended
| Parameter | Details |
|---|---|
| Compatible Model | MacBook Pro 16" (A3186) |
| Year | 2024 |
| Chip | Apple M4 Max |
| EMC Number | 8624 |
| Display Type | Liquid Retina XDR Display |
| Layer | Optical Backlight Sheet (Single) |
| Material | High-transparency PET + Optical Diffusion |
| Dimensions | Custom-fit for 16" Display |
| Thickness | Ultra-thin (approx. 0.25 mm) |
| Heat Resistance | Yes (up to 105°C) |
Perfect Fit for A3186 (2024) – Precisely engineered to match the screen size and shape of the 2024 MacBook Pro 16" M4 Max.
OEM-Level Optical Clarity – Enhances light uniformity and preserves brightness with high-transparency PET layers.
Essential for Screen Repair – Ideal for restoring brightness and eliminating shadow zones caused by a damaged backlight.
Silent Operation – No electronic components; passive diffusion means no extra heat or noise.
Eco-Friendly Materials – Manufactured with recyclable, lead-free materials for environmental safety.
Custom-cut for 2024 MacBook Pro A3186 – No Trimming Required
Higher Diffusion Efficiency – Improved Brightness Restoration
Anti-Yellowing Coating – Long-lasting Performance
Professionally Tested – QC passed for consistent thickness and light transmission
Available in Bulk – Discounts for repair centers and resellers
Q1: What is backlight paper used for?
A: It diffuses the LED light behind the MacBook LCD to ensure even screen brightness. It's essential when repairing damaged or dim displays.
Q2: Is this compatible with older 16" MacBook Pro models?
A: No. This version is specifically for 2024 MacBook Pro 16" (Model A3186, EMC 8624). For earlier models, please check your device model.
Q3: Can I install this backlight paper myself?
A: It is technically possible but professional installation is strongly recommended, especially to avoid damaging the display layers.
Q4: Is this an original Apple part?
A: This is a high-quality OEM-grade replacement, tested for durability and optical performance.
Q5: Do you offer bulk discounts?
A: Yes! We offer wholesale pricing for certified repair centers. Please contact us directly for details.
Always work in a dust-free environment to prevent artifacts behind the screen.
Gently remove the old backlight sheet without tearing the other LCD layers.
Align precisely using corner markers for best light diffusion results.
Test the screen before reassembling the unit.
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2005
Total Annual:
>1000000
Employee Number:
>50
Ecer Certification：
Verified Supplier
Founded in 2005, Shenzhen Chunyilin Technology Co., Ltd. is a comprehensive foreign trade enterprise specializing in the sales and repair services of laptop LCD screens. With two decades of experience, Chunyilin has grown into one of China's key service hubs for notebook maintenance, offering integr... Founded in 2005, Shenzhen Chunyilin Technology Co., Ltd. is a comprehensive foreign trade enterprise specializing in the sales and repair services of laptop LCD screens. With two decades of experience, Chunyilin has grown into one of China's key service hubs for notebook maintenance, offering integr...
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