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G420-G620.pdf

Schematic for Lenovo G420-G620 · 670 KB · shared in 4 Telegram posts.

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TXTAbout G420-G620 schematic

G420-G620 is a free Lenovo G420-G620 motherboard schematic diagram. The PDF file is 670 KB. It was first posted on 15 Jan 2021 and is available in 4 Telegram channels.

The G420-G620 schematic shows the complete circuit of the motherboard: the always-on 3VALW / 5VALW rails, the battery charger, CPU core and memory power, USB, display, audio and the BIOS/EC section. Use it to trace no-power, no-display, short-circuit and not-charging faults on Lenovo boards.

Type
Schematics
Format
.pdf · PDF schematic
Size
670 KB
Brand
Lenovo
Model
G420-G620
First posted
15 Jan 2021
Last posted
25 Apr 2022
Sources
4

Tags

Lenovo G420-G620 schematicLenovo G420-G620 motherboardLenovo G420-G620 circuit diagramLenovo schematic pdflaptop schematic diagramLenovo laptop schematic diagramschematic free download

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R1How to download G420-G620

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.PDFWhat is a .pdf file and how to open it?

PDF schematic. A circuit diagram of the motherboard, page by page.

Open with:

  • Any PDF reader
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  • Your web browser

Tip: Press Ctrl+F and search for a part (PU1, PQ3) or a net name (+3VALW, PWR_EN) to jump straight to it.