SCH

Dell_latitude_14_5420_Compal_GDF40_LA_K491P_Schematic.pdf

Schematic for Dell GDF40 · board LA-K491P · 5.5 MB · shared in 3 Telegram posts.

TXTAbout Dell latitude 14 5420 Compal GDF40 LA-K491P Schematic schematic

Dell latitude 14 5420 Compal GDF40 LA-K491P Schematic is a free Dell GDF40 motherboard schematic diagram for board LA-K491P. The PDF file is 5.5 MB. It was first posted on 7 Nov 2025 and is available in 3 Telegram channels.

The LA-K491P 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 Dell boards.

For the same board you can also find board packs, a boardview and BIOS dumps — see all LA-K491P files.

Type
Schematics
Format
.pdf · PDF schematic
Size
5.5 MB
Brand
Dell
Board number
LA-K491P
Model
GDF40
First posted
7 Nov 2025
Last posted
16 Sept 2026
Sources
3

Tags

MSGFrom the Telegram post

Dell Latitude 14 5420 Compal GDF40 LA-K491P Schematics

J1Download LA-K491P schematic from Telegram

R1How to download Dell latitude 14 5420 Compal GDF40 LA-K491P Schematic

  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 Dell_latitude_14_5420_Compal_GDF40_LA_K491P_Schematic.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-K491P. 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.