SCH

VIWG3 VIWG4 DIS MB LA-A191P REV 1.0 PDF .rar

Schematic for Compal VIWG3 / VIWG4 · board LA-A191P · 1.5 MB · shared in 2 Telegram posts.

TXTAbout VIWG3 VIWG4 DIS MB LA-A191P REV 1.0 PDF schematic

VIWG3 VIWG4 DIS MB LA-A191P REV 1.0 PDF is a free Compal VIWG3 / VIWG4 motherboard schematic diagram for board LA-A191P. It is packed in a RAR archive of 1.5 MB and covers board revision 1.0. It was first posted on 21 Aug 2023 and is available in 2 Telegram channels.

The LA-A191P 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 laptop boards.

For the same board you can also find BIOS dumps — see all LA-A191P files.

Type
Schematics
Format
.rar · RAR archive
Size
1.5 MB
Brand
Compal
Board number
LA-A191P
Model
VIWG3, VIWG4
Revision
1.0
Notes
DIS (discrete graphics)
First posted
21 Aug 2023
Last posted
23 Jul 2026
Sources
2

Tags

J1Download LA-A191P schematic from Telegram

  • Схемы (Schematics), Boardview, Datashits и дампы BIOS для ремонта ноутбуков. База платформ: ASUS, Apple, Lenovo, HP, Acer, MSI. @cyberlanelectonik · 23 Jul 2026
    Open post
  • schematics|boardviews| ARCHIVE 💻💻 @schematicslaptop · 21 Aug 2023
    Open post

R1How to download VIWG3 VIWG4 DIS MB LA-A191P REV 1.0 PDF

  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 VIWG3 VIWG4 DIS MB LA-A191P REV 1.0 PDF .rar to download it.
  3. Open it with 7-Zip (free) or WinRAR.

If a post was deleted, try another source above or search for LA-A191P. Step-by-step help: downloading from Telegram.

.RARWhat is a .rar file and how to open it?

RAR archive. A compressed folder. It can hold a schematic, a boardview, a BIOS dump or all three.

Open with:

  • 7-Zip (free)
  • WinRAR

Tip: If the archive asks for a password, look for it in the Telegram post text.