SCH

LG R490 QUANTA QL2 DIS DA0QL7MB6E1 REV 1A PDF .pdf

Schematic for LG QL2 · board DA0QL7MB6E1 · 1.5 MB · shared in 2 Telegram posts.

TXTAbout LG R490 QUANTA QL2 DIS DA0QL7MB6E1 REV 1A PDF schematic

LG R490 QUANTA QL2 DIS DA0QL7MB6E1 REV 1A PDF is a free LG QL2 motherboard schematic diagram for board DA0QL7MB6E1. The PDF file is 1.5 MB and covers board revision 1A. It was first posted on 6 May 2023 and is available in 2 Telegram channels.

The DA0QL7MB6E1 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 LG boards.

For the same board you can also find BIOS dumps — see all DA0QL7MB6E1 files.

Type
Schematics
Format
.pdf · PDF schematic
Size
1.5 MB
Brand
LG
Board number
DA0QL7MB6E1
Model
QL2
Revision
1A
Notes
DIS (discrete graphics)
First posted
6 May 2023
Last posted
27 Sept 2023
Sources
2

Tags

MSGFrom the Telegram post

LG R490 QUANTA QL2 DIS DA0QL7MB6E1 REV 1A Schematic

J1Download DA0QL7MB6E1 schematic from Telegram

R1How to download LG R490 QUANTA QL2 DIS DA0QL7MB6E1 REV 1A 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 LG R490 QUANTA QL2 DIS DA0QL7MB6E1 REV 1A PDF .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 DA0QL7MB6E1. 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.