Backlight IC for Macbook 4CVTD68B 8550 D688 D68B D71B LP8550TLX LP8550 BGA25

The LP8550 backlight IC for MacBook controls the power supply of the display backlight.

Replace it when the screen does not light up even though the Mac is on: the image can only be seen with a torch pointed at the display.

Main features

• Identification codes: 8550, D688, D68B, D71B, LP8550TLX, LP8550, BGA25.
• Function: drives the backlight of the display panel.
• Quality: new part.
• Quality control: QC Passed.

MacBook LP8550 Backlight IC Replacement

If your MacBook display looks off but the system starts, the image is visible only under an external light and the screen itself works, replacing the backlight IC is the typical fix.

Backlight IC Spare Part for MacBook

Suited to a dark screen with the image visible only under an external light source, the typical symptom of a failed backlight IC. Discover all the details of this spare part

Compatibility

• Compatible with MacBook logic boards that use the LP8550 backlight driver.
• Check that the codes printed on the logic board match before buying.

Package contents

• 1 x Backlight IC for MacBook

Installation note

Warning: the component must be soldered onto the logic board. Have it fitted by a qualified technician with micro-soldering equipment. Opening the device may void the original Apple warranty.

Certifications and warranty

Every part passes our QC Passed quality control before dispatch. Your consumer rights under Italian Legislative Decree 206/05 apply; if the product is faulty it is replaced under the warranty conditions. Images are representative of the product.

Official documentation

To identify your MacBook Air model, see the official Apple website.

For warranty, withdrawal and purchase terms, see our Terms of sale.

Note: the brands mentioned belong to their respective owners and are used only to identify the compatibility of the spare part. There is no affiliation with Apple Inc.