SCH

2ab2f_Compal_LA-B092P_r1.0_Lenovo_B50-70_ZIWE1_ZIWB2_ZIWB3_.pdf

Schematic for Lenovo 2ab2f / B50-70 / ZIWE1 · board LA-B092P · 2.2 MB · shared in 2 Telegram posts.

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TXTAbout 2ab2f Compal LA-B092P r1.0 Lenovo B50-70 ZIWE1 ZIWB2 ZIWB3 schematic

2ab2f Compal LA-B092P r1.0 Lenovo B50-70 ZIWE1 ZIWB2 ZIWB3 is a free Lenovo 2ab2f / B50-70 / ZIWE1 motherboard schematic diagram for board LA-B092P. The PDF file is 2.2 MB and covers board revision 1.0. It was first posted on 31 Oct 2019 and is available in 2 Telegram channels.

The LA-B092P 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-B092P files.

Type
Schematics
Format
.pdf · PDF schematic
Size
2.2 MB
Brand
Lenovo
Board number
LA-B092P
Model
2ab2f, B50-70, ZIWE1
Revision
1.0
First posted
31 Oct 2019
Last posted
16 Nov 2019
Sources
2

Tags

LA-B092P schematicLA-B092P schematic diagramLenovo LA-B092PLenovo 2ab2f schematicLenovo 2ab2f motherboardLenovo 2ab2f circuit diagramLenovo schematic pdflaptop schematic diagramLenovo laptop schematic diagramschematic free download

J1Download LA-B092P schematic from Telegram

R1How to download 2ab2f Compal LA-B092P r1.0 Lenovo B50-70 ZIWE1 ZIWB2 ZIWB3

  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 2ab2f_Compal_LA-B092P_r1.0_Lenovo_B50-70_ZIWE1_ZIWB2_ZIWB3_.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-B092P. 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.