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samsung_NP_RV420_NP_RV520_NP_RV720.pdf

Schematic for Samsung RV420 / RV520 / RV720 · 867 KB · shared in 12 Telegram posts.

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TXTAbout samsung NP RV420 NP RV520 NP RV720 schematic

samsung NP RV420 NP RV520 NP RV720 is a free Samsung RV420 / RV520 / RV720 motherboard schematic diagram. The PDF file is 867 KB. It was first posted on 7 Mar 2019 and is available in 12 Telegram channels.

The RV420 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 Samsung boards.

Type
Schematics
Format
.pdf · PDF schematic
Size
867 KB
Brand
Samsung
Model
RV420, RV520, RV720
First posted
7 Mar 2019
Last posted
23 Jul 2026
Sources
12

Tags

Samsung RV420 schematicSamsung RV420 motherboardSamsung RV420 circuit diagramSamsung schematic pdflaptop schematic diagramSamsung laptop schematic diagramschematic free download

J1Download RV420 schematic from Telegram

R1How to download samsung NP RV420 NP RV520 NP RV720

  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 samsung_NP_RV420_NP_RV520_NP_RV720.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 RV420. 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.