Brand
Acer 7,297 Dell 5,497 Lenovo 5,232 Samsung 5,225 HP 4,893 ASUS 4,376 Gigabyte 3,673 MSI 3,660 Apple 3,618 Sony 2,442 Toshiba 1,641 LG 1,538 ECS 1,256 Clevo 1,038 Xiaomi 548 Huawei 443 Nokia 362 Fujitsu 202 Motorola 147 OPPO 123 Tecno / Infinix 88 Microsoft 83 ASRock 33 Vivo 22 Razer 8
Format
.pdf 105,531 .rar 10,548 .zip 1,510 .7z 43
Device
Laptop 88,461 TV & monitors 12,425 Desktop 8,007 Phone 6,145 Mac 2,630
117,668 files

About schematics

A schematic is the electrical drawing of a board: it shows how every chip, MOSFET, coil and connector is wired, which rail feeds which circuit, and what voltage or resistance you should measure at each test point. It is the document you need to trace a missing rail or a short.

Schematics are published per board, not per laptop model. The same Compal LA-E891P board can sit in several HP models, so always search by the board number printed on the PCB rather than by the sticker on the case.

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