SCH

hm55.pdf

Schematic · 403 KB · shared in 4 Telegram posts.

TXTAbout hm55 schematic

hm55 is a free hm55 motherboard schematic diagram. The PDF file is 403 KB. It was first posted on 15 Aug 2019 and is available in 4 Telegram channels.

The hm55 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 laptop boards.

Type
Schematics
Format
.pdf · PDF schematic
Size
403 KB
Brand
—
Model
hm55
First posted
15 Aug 2019
Last posted
8 Oct 2023
Sources
4

Tags

J1Download hm55 schematic from Telegram

R1How to download hm55

  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 hm55.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 hm55. 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.