SCH

LA4111PR04-0306 JBL UMA.pdf

Schematic · board LA-4111P · 14.9 MB · shared in 2 Telegram posts.

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TXTAbout LA-4111PR04-0306 JBL UMA schematic

LA-4111PR04-0306 JBL UMA is a free laptop motherboard schematic diagram for board LA-4111P. The PDF file is 14.9 MB. It was first posted on 12 Mar 2023 and is available in 2 Telegram channels.

The LA-4111P 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 BIOS dumps and board packs — see all LA-4111P files.

Type
Schematics
Format
.pdf · PDF schematic
Size
14.9 MB
Brand
—
Board number
LA-4111P
Notes
UMA (integrated graphics)
First posted
12 Mar 2023
Last posted
27 Sept 2023
Sources
2

Tags

LA-4111P schematicLA-4111P schematic diagramlaptop schematic pdflaptop schematic diagramschematic free download

MSGFrom the Telegram post

LA4111P R04-0306 JBL UMA Schematic

J1Download LA-4111P schematic from Telegram

R1How to download LA-4111PR04-0306 JBL UMA

  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 LA4111PR04-0306 JBL UMA.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 LA-4111P. 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.