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Dell Latitude 120L WISTRON KEY WEST KINNEY Rev 2Sec.pdf

Schematic for Dell 120L / 2Sec · 772 KB · shared in 3 Telegram posts.

TXTAbout Dell Latitude 120L WISTRON KEY WEST KINNEY Rev 2Sec schematic

Dell Latitude 120L WISTRON KEY WEST KINNEY Rev 2Sec is a free Dell 120L / 2Sec motherboard schematic diagram. The PDF file is 772 KB. It was first posted on 29 Jun 2023 and is available in 3 Telegram channels.

The 120L 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.

Type
Schematics
Format
.pdf · PDF schematic
Size
772 KB
Brand
Dell
Model
120L, 2Sec
First posted
29 Jun 2023
Last posted
11 Sept 2025
Sources
3

Tags

MSGFrom the Telegram post

Dell Latitude 120L WISTRON KEY WEST KINNEY Rev:2Sec Schematic

J1Download 120L schematic from Telegram

R1How to download Dell Latitude 120L WISTRON KEY WEST KINNEY Rev 2Sec

  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 120L WISTRON KEY WEST KINNEY Rev 2Sec.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 120L. 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.