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ONIDA 21Black DLX.pdf

Schematic · 730 KB · shared in 1 Telegram post.

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TXTAbout ONIDA 21Black DLX schematic

ONIDA 21Black DLX is a free 21Black motherboard schematic diagram. The PDF file is 730 KB. It was first posted on 26 Apr 2022 and is available in 1 Telegram channel.

The 21Black 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
730 KB
Brand
—
Model
21Black
First posted
26 Apr 2022
Last posted
26 Apr 2022
Sources
1

Tags

21Black schematic21Black motherboardlaptop schematic pdflaptop schematic diagramschematic free download

J1Download 21Black schematic from Telegram

R1How to download ONIDA 21Black DLX

  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 ONIDA 21Black DLX.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 21Black. 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.