SCH

Samsung 300E4A - PETRONAS_14_DC - BA41-01666A - REV 1.2.rar

Schematic for Samsung 300E4A · board BA41-01666A · 948 KB · shared in 6 Telegram posts.

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TXTAbout Samsung 300E4A - PETRONAS 14 DC - BA41-01666A - REV 1.2 schematic

Samsung 300E4A - PETRONAS 14 DC - BA41-01666A - REV 1.2 is a free Samsung 300E4A motherboard schematic diagram for board BA41-01666A. It is packed in a RAR archive of 948 KB and covers board revision 1.2. It was first posted on 13 Apr 2021 and is available in 6 Telegram channels.

The BA41-01666A 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.

For the same board you can also find BIOS dumps — see all BA41-01666A files.

Type
Schematics
Format
.rar · RAR archive
Size
948 KB
Brand
Samsung
Board number
BA41-01666A
Model
300E4A
Revision
1.2
First posted
13 Apr 2021
Last posted
23 Jul 2026
Sources
6

Tags

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J1Download BA41-01666A schematic from Telegram

R1How to download Samsung 300E4A - PETRONAS 14 DC - BA41-01666A - REV 1.2

  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 300E4A - PETRONAS_14_DC - BA41-01666A - REV 1.2.rar to download it.
  3. Open it with 7-Zip (free) or WinRAR.

If a post was deleted, try another source above or search for BA41-01666A. Step-by-step help: downloading from Telegram.

.RARWhat is a .rar file and how to open it?

RAR archive. A compressed folder. It can hold a schematic, a boardview, a BIOS dump or all three.

Open with:

  • 7-Zip (free)
  • WinRAR

Tip: If the archive asks for a password, look for it in the Telegram post text.