vinafix_com_LA_4221P_JALA0_RD_1016_rev_1_0_Acer_TM4730_EX4630_TM4330.pdf
Schematic for Acer JALA0 / TM4730 / EX4630 · board LA-4221P · 1.3 MB · shared in 2 Telegram posts.
TXTAbout vinafix com LA-4221P JALA0 RD 1016 rev 1 0 Acer TM4730 EX4630 TM4330 schematic
vinafix com LA-4221P JALA0 RD 1016 rev 1 0 Acer TM4730 EX4630 TM4330 is a free Acer JALA0 / TM4730 / EX4630 motherboard schematic diagram for board LA-4221P. The PDF file is 1.3 MB and covers board revision 1. It was first posted on 15 Dec 2024 and is available in 2 Telegram channels.
The LA-4221P 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 Acer boards.
For the same board you can also find a boardview, BIOS dumps and board packs — see all LA-4221P files.
- Type
- Schematics
- Format
- .pdf · PDF schematic
- Size
- 1.3 MB
- Brand
- Acer
- Board number
- LA-4221P
- Model
- JALA0, TM4730, EX4630
- Revision
- 1
- First posted
- 15 Dec 2024
- Last posted
- 15 Dec 2024
- Sources
- 2
Tags
J1Download LA-4221P schematic from Telegram
- GENERAL BIOS 💻💻 @generalbios · 15 Dec 2024Open post
- GENERAL BIOS 💻💻 @generalbios · 15 Dec 2024Open post
R1How to download vinafix com LA-4221P JALA0 RD 1016 rev 1 0 Acer TM4730 EX4630 TM4330
- Press Download in Telegram. The post opens in the Telegram app, or on a t.me preview page — choose “View in Telegram”.
- You don’t need to join the channel. Tap the file vinafix_com_LA_4221P_JALA0_RD_1016_rev_1_0_Acer_TM4730_EX4630_TM4330.pdf to download it.
- Open it with Any PDF reader or SumatraPDF.
If a post was deleted, try another source above or search for LA-4221P. 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.