Welcome to the ABCDEAL Guide. Here we publish practical know-how on how to pick the right parts for your Lenovo laptop by model and FRU number, plus other useful Lenovo laptop topics. We use our own extensive compatibility database (thousands of part-model matches), so instead of guessing you pick the right component straight away.
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Guides
⌨️ How to choose a keyboardFRU, backlight, key layout and TrackPoint - step by step.🧩 ThinkPad T470s partsFull parts list with FRU numbers + how to choose the right one.🧩 ThinkPad T480 partsFull parts list with FRU numbers + how to choose the right one.🧩 ThinkPad X270 partsFull parts list with FRU numbers + how to choose the right one.💎 X1 Carbon - generationsIdentify the generation by machine type and choose parts.⚙️ Processor - soldered or replaceableWhich models have the CPU soldered (BGA) and which replaceable - and what it means when buying a board.🆚 ThinkPad T vs L vs EHow the T, L and E series differ - materials, displays, keyboard, and which to choose.📷 Lenovo Laptop WebcamsEvolution, IR/Windows Hello, diagnostics and module replacement.💻 IdeaPad 5 14 parts14IIL05/ITL05/ARE05/ALC05 - parts, colour and variant.💻 IdeaPad 3 15 parts15ITL6/ALC6/ADA6 - parts, colour and variant.🎮 Legion Y530/Y540 partsY530/Y540/Y7000 - CPU/GPU fans and parts.🔌 Display and camera cableHow to choose the eDP cable by panel (resolution, touch).🖥️ LCD screen - how to chooseBy parameters: diagonal, resolution, connector, touch.🔋 CMOS / BIOS batteryWhich one fits your ThinkPad - map by series and year.🔩 Laptop screwsHow to choose a screw set for your model.🏷️ FRU number - how to readCheck part compatibility by FRU number.🖥️ Palmrest / caseTypes of case parts and matching by model / FRU.🖱️ Wymiana touchpada T440Replacing the T440 clickpad with a T450/T460 model - physical buttons and the end of the clunkpad.🎮 Części Legion 5 / 5iReplacement parts for Legion 5 and 5i by generation (2020-2025) - fans, housings, palmrests.🎮 Części Legion 7 / S7Replacement parts for Legion 7, S7 and Slim 5 by generation (2020-2024) - aluminum, top-tier gaming.🥶 Laptop freezingRAM, drive, or overheating? How to check the cause before replacing a part.🖱️ Touchpad not respondingCable, the module itself, or Windows 11? Hardware diagnostics before replacing the touchpad.🔋 Battery draining fastReal cell wear or a software issue? How to check in 5 minutes before buying a new battery.🖥️ Screen flickers or has stripesA 2-minute external monitor test - cable or panel.🔌 Laptop does not turn onCharger, battery or motherboard? A 5-minute test without opening the case.⌨️ Keyboard not workingDriver, spill or mechanical fault? Step-by-step diagnostics before replacing.🛠️ Repair vs new laptopWhen repairing is worth it and when to buy a different unit - concrete cost thresholds.🌡️ Laptop overheatingDust, thermal paste or fan? How to diagnose the cause yourself before repairing.
We add more guides regularly. Got a topic we should cover? Let us know.