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Lenovo Thinkpad T420 UMA Nozomi-3 NZM3I-6 Ver 606.pdf

Schematic for Lenovo T420 / Nozomi-3 / NZM3I-6 · 1.5 MB · shared in 1 Telegram post.

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TXTAbout Lenovo Thinkpad T420 UMA Nozomi-3 NZM3I-6 Ver 606 schematic

Lenovo Thinkpad T420 UMA Nozomi-3 NZM3I-6 Ver 606 is a free Lenovo T420 / Nozomi-3 / NZM3I-6 motherboard schematic diagram. The PDF file is 1.5 MB. It was first posted on 25 Jul 2022 and is available in 1 Telegram channel.

The T420 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 Lenovo boards.

Type
Schematics
Format
.pdf · PDF schematic
Size
1.5 MB
Brand
Lenovo
Model
T420, Nozomi-3, NZM3I-6
Notes
UMA (integrated graphics)
First posted
25 Jul 2022
Last posted
25 Jul 2022
Sources
1

Tags

Lenovo T420 schematicLenovo T420 motherboardLenovo T420 circuit diagramLenovo schematic pdflaptop schematic diagramLenovo laptop schematic diagramschematic free download

J1Download T420 schematic from Telegram

R1How to download Lenovo Thinkpad T420 UMA Nozomi-3 NZM3I-6 Ver 606

  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 Lenovo Thinkpad T420 UMA Nozomi-3 NZM3I-6 Ver 606.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 T420. 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.