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Lenovo_Thinkpad_SL400_UMA_schematic_–_Rocky30_DDR2_UMA_–_B3_NOTE.pdf

Schematic for Lenovo SL400 / Rocky30 / DDR2 · 1.9 MB · shared in 2 Telegram posts.

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TXTAbout Lenovo Thinkpad SL400 UMA schematic – Rocky30 DDR2 UMA – B3 NOTE schematic

Lenovo Thinkpad SL400 UMA schematic – Rocky30 DDR2 UMA – B3 NOTE is a free Lenovo SL400 / Rocky30 / DDR2 motherboard schematic diagram. The PDF file is 1.9 MB. It was first posted on 21 Apr 2022 and is available in 2 Telegram channels.

The SL400 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
1.9 MB
Brand
Lenovo
Model
SL400, Rocky30, DDR2
Notes
UMA (integrated graphics)
First posted
21 Apr 2022
Last posted
24 Apr 2022
Sources
2

Tags

Lenovo SL400 schematicLenovo SL400 motherboardLenovo SL400 circuit diagramLenovo schematic pdflaptop schematic diagramLenovo laptop schematic diagramschematic free download

J1Download SL400 schematic from Telegram

R1How to download Lenovo Thinkpad SL400 UMA schematic – Rocky30 DDR2 UMA – B3 NOTE

  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_SL400_UMA_schematic_–_Rocky30_DDR2_UMA_–_B3_NOTE.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 SL400. 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.