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OZ9938_O2Micro.pdf

Schematic · 423 KB · shared in 1 Telegram post.

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TXTAbout OZ9938 O2Micro schematic

OZ9938 O2Micro is a free OZ9938 / O2Micro motherboard schematic diagram. The PDF file is 423 KB. It was first posted on 27 Apr 2022 and is available in 1 Telegram channel.

The OZ9938 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
423 KB
Brand
—
Model
OZ9938, O2Micro
First posted
27 Apr 2022
Last posted
27 Apr 2022
Sources
1

Tags

OZ9938 schematicOZ9938 motherboardlaptop schematic pdflaptop schematic diagramschematic free download

J1Download OZ9938 schematic from Telegram

R1How to download OZ9938 O2Micro

  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 OZ9938_O2Micro.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 OZ9938. 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.