SCH

330S_AST_MB_V10 REV0.1.PDF

Schematic for Lenovo 330S / V10 · 2.4 MB · shared in 3 Telegram posts.

Download in Telegram Similar files

TXTAbout 330S AST MB V10 REV0.1 schematic

330S AST MB V10 REV0.1 is a free Lenovo 330S / V10 motherboard schematic diagram. The PDF file is 2.4 MB and covers board revision 0.1. It was first posted on 27 Dec 2023 and is available in 3 Telegram channels.

The 330S 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
2.4 MB
Brand
Lenovo
Model
330S, V10
Revision
0.1
First posted
27 Dec 2023
Last posted
20 Dec 2025
Sources
3

Tags

Lenovo 330S schematicLenovo 330S motherboardLenovo 330S circuit diagramLenovo schematic pdflaptop schematic diagramLenovo laptop schematic diagramschematic free download

MSGFrom the Telegram post

LENOVO 330S-15AST Laptop (ideapad) 330s ast mb v10 Schematics

J1Download 330S schematic from Telegram

R1How to download 330S AST MB V10 REV0.1

  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 330S_AST_MB_V10 REV0.1.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 330S. 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.