SCH

LCFC_HY764 _HY765 _HY766_NM-D721 PDF .pdf

Schematic for Lenovo HY764 / HY765 / HY766 · board NM-D721 · 4.3 MB · shared in 2 Telegram posts.

TXTAbout LCFC HY764 HY765 HY766 NM-D721 PDF schematic

LCFC HY764 HY765 HY766 NM-D721 PDF is a free Lenovo HY764 / HY765 / HY766 motherboard schematic diagram for board NM-D721. The PDF file is 4.3 MB. It was first posted on 25 Jan 2025 and is available in 2 Telegram channels.

The NM-D721 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 BIOS dumps — see all NM-D721 files.

Type
Schematics
Format
.pdf · PDF schematic
Size
4.3 MB
Brand
Lenovo
Board number
NM-D721
Model
HY764, HY765, HY766
First posted
25 Jan 2025
Last posted
17 Feb 2025
Sources
2

Tags

MSGFrom the Telegram post

LCFC HY764 HY765 HY766 NM-D721 Schematic

J1Download NM-D721 schematic from Telegram

R1How to download LCFC HY764 HY765 HY766 NM-D721 PDF

  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 LCFC_HY764 _HY765 _HY766_NM-D721 PDF .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 NM-D721. 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.