SCH

LENOVO .PDF

Schematic for Lenovo · board 15238-1 · 1.2 MB · shared in 1 Telegram post.

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TXTAbout LENOVO schematic

LENOVO is a free Lenovo motherboard schematic diagram for board 15238-1. The PDF file is 1.2 MB. It was first posted on 7 Aug 2026 and is available in 1 Telegram channel.

The 15238-1 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.

For the same board you can also find a boardview and BIOS dumps — see all 15238-1 files.

Type
Schematics
Format
.pdf · PDF schematic
Size
1.2 MB
Brand
Lenovo
Board number
15238-1
First posted
7 Aug 2026
Last posted
7 Aug 2026
Sources
1

Tags

15238-1 schematic15238-1 schematic diagramLenovo 15238-1Lenovo schematic pdflaptop schematic diagramLenovo laptop schematic diagramschematic free download

MSGFrom the Telegram post

Lenovo ideapad 710S-13ISK RevSA Wistron 15238-1 2015.09.01 Schematics

J1Download 15238-1 schematic from Telegram

R1How to download LENOVO

  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 .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 15238-1. 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.