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Lenovo_Flex_2_14d_LF145M_MB_13287_1_LF155M_13310_schematic.pdf

Schematic for Lenovo 14d / LF145M / LF155M · 2.9 MB · shared in 2 Telegram posts.

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TXTAbout Lenovo Flex 2 14d LF145M MB 13287 1 LF155M 13310 schematic schematic

Lenovo Flex 2 14d LF145M MB 13287 1 LF155M 13310 schematic is a free Lenovo 14d / LF145M / LF155M motherboard schematic diagram. The PDF file is 2.9 MB. It was first posted on 17 Jun 2025 and is available in 2 Telegram channels.

The 14d 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
2.9 MB
Brand
Lenovo
Model
14d, LF145M, LF155M
First posted
17 Jun 2025
Last posted
12 Sept 2025
Sources
2

Tags

Lenovo 14d schematicLenovo 14d motherboardLenovo 14d circuit diagramLenovo schematic pdflaptop schematic diagramLenovo laptop schematic diagramschematic free download

MSGFrom the Telegram post

Lenovo Flex 2 14d LF145M MB 13287 1 LF155M 13310 Schematics

J1Download 14d schematic from Telegram

R1How to download Lenovo Flex 2 14d LF145M MB 13287 1 LF155M 13310 schematic

  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_Flex_2_14d_LF145M_MB_13287_1_LF155M_13310_schematic.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 14d. 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.