Compal_JBL00_LA-3801P-DELL_E6400_Laptop_Schematics.PDF
Schematic for Dell JBL00 / LA-3801P-DELL / E6400 · board LA-3801P · 1.4 MB · shared in 6 Telegram posts.
TXTAbout Compal JBL00 LA-3801P-DELL E6400 Laptop Schematics schematic
Compal JBL00 LA-3801P-DELL E6400 Laptop Schematics is a free Dell JBL00 / LA-3801P-DELL / E6400 motherboard schematic diagram for board LA-3801P. The PDF file is 1.4 MB. It was first posted on 13 Sept 2021 and is available in 6 Telegram channels.
The LA-3801P 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 Dell boards.
For the same board you can also find BIOS dumps — see all LA-3801P files.
- Type
- Schematics
- Format
- .pdf · PDF schematic
- Size
- 1.4 MB
- Brand
- Dell
- Board number
- LA-3801P
- Model
- JBL00, LA-3801P-DELL, E6400
- First posted
- 13 Sept 2021
- Last posted
- 11 Sept 2025
- Sources
- 6
Tags
MSGFrom the Telegram post
Compal JBL00 LA-3801P-DELL E6400 Schematics
J1Download LA-3801P schematic from Telegram
- Schematic & Bios & Boardview laptop 💻 @schematiclaptopramkushwaha · 11 Sept 2025Open post
- GENERAL BIOS 💻💻 @generalbios · 27 Sept 2023Open post
- Cynet @cynetitsolution · 11 Jun 2023Open post
- Ocean of Schematic & Boardview @alischematics · 16 Nov 2022Open post
- Boardview-laptop-phone-TV-bios.schematic @pepeelectronica · 28 Apr 2022Open post
- Ocean of Schematic & Boardview @alischematics · 13 Sept 2021Open post
R1How to download Compal JBL00 LA-3801P-DELL E6400 Laptop Schematics
- 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 Compal_JBL00_LA-3801P-DELL_E6400_Laptop_Schematics.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-3801P. 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.