SCH

DELL_STUDIO_1555_DAFM8BMB6F1_QUANTA_FM8B_UMA_REV_3A_PDF_.pdf

Schematic for Dell FM8B · board DAFM8BMB6F1 · 1.4 MB · shared in 3 Telegram posts.

TXTAbout DELL STUDIO 1555 DAFM8BMB6F1 QUANTA FM8B UMA REV 3A PDF schematic

DELL STUDIO 1555 DAFM8BMB6F1 QUANTA FM8B UMA REV 3A PDF is a free Dell FM8B motherboard schematic diagram for board DAFM8BMB6F1. The PDF file is 1.4 MB and covers board revision 3A. It was first posted on 2 May 2023 and is available in 3 Telegram channels.

The DAFM8BMB6F1 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 a boardview, board packs and BIOS dumps — see all DAFM8BMB6F1 files.

Type
Schematics
Format
.pdf · PDF schematic
Size
1.4 MB
Brand
Dell
Board number
DAFM8BMB6F1
Model
FM8B
Revision
3A
Notes
UMA (integrated graphics)
First posted
2 May 2023
Last posted
11 Sept 2025
Sources
3

Tags

MSGFrom the Telegram post

DELL STUDIO 1555 DAFM8BMB6F1 QUANTA FM8B UMA REV 3A Schematic

J1Download DAFM8BMB6F1 schematic from Telegram

R1How to download DELL STUDIO 1555 DAFM8BMB6F1 QUANTA FM8B UMA REV 3A 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 DELL_STUDIO_1555_DAFM8BMB6F1_QUANTA_FM8B_UMA_REV_3A_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 DAFM8BMB6F1. 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.