I spilled beer on my Lenovo Yoga 7i 2-in-1 with the 16-inch 2K touchscreen, Intel Core Ultra 7 155U processor, 16GB of memory, and 1TB SSD. The laptop still works, but several keyboard keys either do not respond or behave strangely. A repair shop quoted me about $600, including roughly $200 for parts and $400 for labor. I would rather not spend that much if there are cheaper options. How difficult is the keyboard replacement on this Yoga model? Could I buy the part and replace it myself, or find a less expensive repair shop? If the rest of the laptop is fine, can I disable the built-in keyboard and use a USB keyboard instead?
3 Answers
A USB keyboard is the lowest-risk option if the computer otherwise works. You can also use the on-screen keyboard temporarily. Before spending money on a replacement, have a shop inspect and clean the board for liquid residue and corrosion, and compare the repair quote with the cost of a replacement top case or another laptop. Avoid simply rinsing the machine and turning it back on—liquid damage needs proper disassembly, cleaning, and drying.
Get a second opinion before committing to the $600 repair. You can use a USB keyboard in the meantime, and depending on the model you may be able to disable the internal keyboard in Device Manager, though that is not always straightforward. The bigger concern is that beer can cause corrosion or residue damage beyond the keyboard, and those problems may appear later even if the laptop currently works.
The difficulty depends heavily on the exact Yoga design. On many Yoga models, the keyboard is attached to the palm rest or top case, so replacing it requires removing most of the internal components. That can make $400 in labor plausible, even though the actual keyboard part is much cheaper. Look up a teardown or repair guide for your exact Yoga 7i model before deciding whether you are comfortable doing it yourself.
The specific 16-inch Yoga 7i configuration matters here. Check the exact model number on the bottom of the laptop or in system information, since parts and disassembly steps can differ.

Exactly—liquid damage can keep causing trouble after the initial spill, especially if corrosion has started. Back up your important files now.