Water damage to MacBook Pro 2011 and it wouldn’t turn on and the charger light was dim. Opened it up and cleaned it off and did all the keyboard resets I could find and now the fan runs but it still doesn’t boot. Am I looking at a logic board replacement? Thanks!

Troubleshooting a Water-Damaged MacBook Pro: Seeking Solutions

Encountering water damage on your MacBook Pro can be a daunting experience, especially when your device is a few years old. Recently, a user faced a frustrating situation with a 2011 MacBook Pro that suffered from water exposure. After the incident, the device refused to power on, and the charger light appeared faint—a clear indication of underlying issues.

Determined to revive the laptop, the user decided to take matters into their own hands. They carefully opened the MacBook and performed a thorough cleaning to eliminate any residue that could interfere with its operation. In addition to cleaning, they executed several keyboard resets found online, hoping to reset any potential glitches that may have arisen from the water exposure.

Despite these efforts, the fan was the only sign of life in the device. The MacBook Pro still failed to boot, leaving the user wondering if a logic board replacement was the only feasible solution.

If you find yourself in a similar predicament with a water-damaged MacBook, consider the following steps:

Power Down Immediately: If your device is still on, power it down and unplug it from any power source to prevent further damage.
Disassemble Carefully: Once powered down, carefully open the MacBook to inspect for any visible signs of corrosion or residue. This step can help in assessing the extent of the damage.
Clean Thoroughly: Use appropriate cleaning solutions designed for electronics to remove moisture and contaminants. A soft brush can help in reaching difficult areas.
Reset Hardware: Before giving up, perform hardware resets. This can sometimes help in restoring functionality.
Seek Professional Help: If the device still doesn’t boot, it’s wise to consult with a professional technician who can provide a more thorough diagnosis. A logic board replacement can be expensive, so ensure it’s the last resort.