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Lenovo Thinkpad L412 QUANTA GC9A.pdf

Schematic for Lenovo L412 / GC9A · 904 KB · shared in 1 Telegram post.

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TXTAbout Lenovo Thinkpad L412 QUANTA GC9A schematic

Lenovo Thinkpad L412 QUANTA GC9A is a free Lenovo L412 / GC9A motherboard schematic diagram. The PDF file is 904 KB. It was first posted on 7 Sept 2020 and is available in 1 Telegram channel.

The L412 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
904 KB
Brand
Lenovo
Model
L412, GC9A
First posted
7 Sept 2020
Last posted
7 Sept 2020
Sources
1

Tags

Lenovo L412 schematicLenovo L412 motherboardLenovo L412 circuit diagramLenovo schematic pdflaptop schematic diagramLenovo laptop schematic diagramschematic free download

J1Download L412 schematic from Telegram

R1How to download Lenovo Thinkpad L412 QUANTA GC9A

  1. Press Download in Telegram. The post opens in the Telegram app, or on a t.me preview page — choose “View in Telegram”.
  2. You don’t need to join the channel. Tap the file Lenovo Thinkpad L412 QUANTA GC9A.pdf to download it.
  3. Open it with Any PDF reader or SumatraPDF.

If a post was deleted, try another source above or search for L412. Step-by-step help: downloading from Telegram.

.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
  • SumatraPDF
  • 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.