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Lenovo_ThinkPad_Yoga_3_11_Compal_LA_B921P_AIZYO_Rev_1_0_Схема_2.pdf

Schematic for Lenovo · board LA-B921P · 946 KB · shared in 3 Telegram posts.

TXTAbout Lenovo ThinkPad Yoga 3 11 Compal LA-B921P AIZYO Rev 1 0 Схема 2 schematic

Lenovo ThinkPad Yoga 3 11 Compal LA-B921P AIZYO Rev 1 0 Схема 2 is a free Lenovo motherboard schematic diagram for board LA-B921P. The PDF file is 946 KB and covers board revision 1. It was first posted on 20 Apr 2022 and is available in 3 Telegram channels.

The LA-B921P 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.

For the same board you can also find BIOS dumps and board packs — see all LA-B921P files.

Type
Schematics
Format
.pdf · PDF schematic
Size
946 KB
Brand
Lenovo
Board number
LA-B921P
Revision
1
First posted
20 Apr 2022
Last posted
24 Apr 2022
Sources
3

Tags

J1Download LA-B921P schematic from Telegram

R1How to download Lenovo ThinkPad Yoga 3 11 Compal LA-B921P AIZYO Rev 1 0 Схема 2

  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_Yoga_3_11_Compal_LA_B921P_AIZYO_Rev_1_0_Схема_2.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-B921P. 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.