SCH

IT SERVICE WORLD_DF3 14d 09281-1 R-1 0318 0322_2.pdf

Schematic · board 09281-1 · 2.2 MB · shared in 1 Telegram post.

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TXTAbout IT SERVICE WORLD DF3 14d 09281-1 R-1 0318 0322 2 schematic

IT SERVICE WORLD DF3 14d 09281-1 R-1 0318 0322 2 is a free DF3 / 14d / R-1 motherboard schematic diagram for board 09281-1. The PDF file is 2.2 MB and covers board revision 1. It was first posted on 23 Oct 2019 and is available in 1 Telegram channel.

The 09281-1 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 laptop boards.

For the same board you can also find a boardview — see all 09281-1 files.

Type
Schematics
Format
.pdf · PDF schematic
Size
2.2 MB
Brand
—
Board number
09281-1
Model
DF3, 14d, R-1
Revision
1
First posted
23 Oct 2019
Last posted
23 Oct 2019
Sources
1

Tags

09281-1 schematic09281-1 schematic diagramDF3 schematicDF3 motherboardlaptop schematic pdflaptop schematic diagramschematic free download

J1Download 09281-1 schematic from Telegram

R1How to download IT SERVICE WORLD DF3 14d 09281-1 R-1 0318 0322 2

  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 IT SERVICE WORLD_DF3 14d 09281-1 R-1 0318 0322_2.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 09281-1. 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.