Lenovo ThinkPad T420S Parts
Replacement parts for your Lenovo ThinkPad T420S model to fix your broken laptop!
iFixit has you covered with parts, tools, and free repair guides. Repair with confidence! All of our replacement parts are tested to rigorous standards and backed by our industry-leading warranty.
Arctic Silver ArctiClean
Two part cleaner dissolves old thermal paste on heat sinks and processors. One 30 ml bottle of thermal material remover and one 30 ml bottle of thermal surface purifier.
Arctic Silver Thermal Paste
Confidently tackle any thermal paste replacement project with this All-In-One kit.
Lenovo ThinkPad T420S Upper Case Assembly
Replace the upper case assembly for a Lenovo ThinkPad T420 laptop. Includes upper case palmrest area and touchpad. Does not include the fingerprint reader.
The Lenovo ThinkPad T420S laptop features a 14 inch display, an Intel Core i5 CPU, and Intel HD 3000 GPU.
The most common repairs with Lenovo ThinkPad T420S laptops are replacing a damaged display assembly, a worn keyboard, or damaged upper case.