Lenovo ThinkPad L490 Repair

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The ThinkPad L490 was released in 2019 weighing in at a minimum of 3.7 lbs running with a CPU Celeron or 8th Gen Intel Core Lenovo with a Max memory of 64 GB DDR4 — 2400 MHz (2 slots). The Lenovo ThinPad L490 uses Intel UHD Graphics. Storage ranges between up to 1x 2.5"" 2TB SATA HDD + up to 512GB M.2 PCIe NVMe SSD optional Intel Optane 16GB Memory; in terms of networking, The L490 comes with a Gigabit Ethernet Wi-Fi + BT M.2 Card with an Optional WWAN M.2 x2 Card. The screen used is an Anti-glare:1366×768 TN 1920×1080 IPS 1920×1080 IPS Touch (on-cell) with an M Battery and a ThinkShutter with a 14 inch display powered by a Windows 10 Pro Operating System.

Lenovo  has upgraded the CPU from a Core i5-8250U to a Core i5-8265U up to an 8th Gen Intel Core i7 Processor which can in theory achieve up to 500 MHz higher boost clock speeds; The ThinkPad L490 has a brighter display than its predecessor too, but neither upgrade has proven to succeed its predecessor. The display in the ThinkPad L490 can reach 238 cd/m², which is around 13% brighter than the one in the ThinkPad L480. The CPU in the ThinkPad L490 review unit has woeful multi-core performance. Tests reveal that the Core i5-8250U in the ThinkPad L480 scores about 20% more in Cinebench R15 Multi 64Bit than its successor, which is a huge loss considering that they essentially contain the same processor.

Many known issues found with the ThinkPad L490 are battery issues as well as performance issues.

The Lenovo ThinkPad L490 is a black plastic laptop that is identifiable with its "ThinkPad" logo. Its model number is under the keypad of the laptop.

• Material: The L490 features a durable plastic case that is durable yet lightweight. It has a textured finish that enhances grip and reduces fingerprints.
• Dimensions: The laptop measures around 13.19 inches x 9.25 inches x 0.89 inches and weighs approximately 3.72 lbs, making it portable for everyday use.
• Color: The L490 typically comes in a sleek black finish.
• Logo: The classic ThinkPad logo is prominently displayed on the lid, adding to its brand identity.

• Dimensions: 13.19 inches x 9.25 inches x 0.89 inches
• Weight: 3.72 lbs
• Processor: up to 8th gen Intel i7
• OS: Windows 10 pro
• Graphics: Intel UHD Graphics 620/610 in processor (optional AMD Radeon 535 2GB)
• Memory: up to 64GB DDR4-2400
• Storage: up to 1x 2.5"" 2TB SATA HDD + up to 512GB M.2 PCIe NVMe SSD optional Intel Optane 16GB Memory
• Audio: 2x 2W stereo speakers with Dolby Advanced Audio Dual array microphones
• Battery: up to 12hrs (45Wh)
• Power Adapter: One of the following: 45W USB-C 65W USB-C 65W USB-C Slim
• Camera: One of the following: 720p + IR with ThinkShutter 720p with ThinkShutter
• I/O ports: 2x USB 3.1 Gen 1 (1x Always On), 1x USB-C 3.1 Gen 1 (power delivery and DisplayPort), 1x USB-C 3.1 Gen 2 (power delivery and DisplayPort), HDMI, ethernet (RJ-45), nano-SIM card slot (WWAN models), audio como jack, microSD card reader, side docking connector, optional smart card reader, security keyhole
• WLAN + Bluetooth: One of the following: Intel 9260 11ac, 2x2 + BT5.0 Intel AX200 11ax, 2x2 + BT5.0 RTL8822BE 11ac, 2x2 + BT4.2
• Display: 14.0"" screen, Full HD (1920x1080), WVA, 800:1 contrast ratio, 45% gamut (optional touch) 14.0"" screen, HD (1366x768), TN, 500:1 contrast ratio, 45% gamut

• Lenovo website
• Lenovo L490 ThinkPad specifications
• Lenovo L490 ThinkPad manual