laptop-lenovo-b490-la4801126410106 Schematic
File details
| Type | Schematic |
|---|---|
| Brand | Lenovo |
| Device | Laptop |
| Format | |
| Size | 1.9 MB |
| Added | September 6, 2017 |
| Updated | |
| Original file name | schematics-laptop-lenovo-b490-la4801126410106.pdf |
Where to get the file
Opens the matching file on RM Schematics, or its source details if it is not catalogued there yet.
Alternative links
- schematics|boardviews| ARCHIVE 💻💻 Posted: 9/6/17 ● live
- Схемы (Schematics), Boardview, Datashits и дампы BIOS для ремонта ноутбуков. База платформ: ASUS, Apple, Lenovo, HP, Acer, MSI. Posted: 7/23/26 ● live
- Схемы (Schematics), Boardview, Datashits и дампы BIOS для ремонта ноутбуков. База платформ: ASUS, Apple, Lenovo, HP, Acer, MSI. Posted: 7/23/26 ● live
Description
Schematic for a Lenovo laptop, supplied as a 1.9 MB PDF under the file name schematics-laptop-lenovo-b490-la4801126410106.pdf. The file name points to a Lenovo B490 model, but the facts do not give a board number or revision, so confirm the model and board marking on your own machine before relying on it. A schematic like this is used to trace power rails, enable signals and the paths between chips, which helps when tracking down a no-power or no-boot fault.
Description generated from the catalog data. ·
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Questions about this file
Which board is this schematic for?
It is for laptop-lenovo-b490-la4801126410106. Compare the board number and revision printed on your PCB with the file details before relying on it.
How do I open the schematic?
It is a PDF file, usually inside an archive. Extract it and open it in any PDF reader; text search helps to find nets and parts.
Is there a boardview for the same board?
Check the related files below: files for the same board and model are listed first.