SCH

4X40_Watts_4_Channel_Audio_Amplifier_Board_DIY_TDA7388CD7388_IC.pdf

Schematic · 684 KB · shared in 1 Telegram post.

Download in Telegram Similar files

TXTAbout 4X40 Watts 4 Channel Audio Amplifier Board DIY TDA7388CD7388 IC schematic

4X40 Watts 4 Channel Audio Amplifier Board DIY TDA7388CD7388 IC is a free 4X40 / TDA7388CD7388 motherboard schematic diagram. The PDF file is 684 KB. It was first posted on 24 Apr 2022 and is available in 1 Telegram channel.

The 4X40 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 laptop boards.

Type
Schematics
Format
.pdf · PDF schematic
Size
684 KB
Brand
—
Model
4X40, TDA7388CD7388
First posted
24 Apr 2022
Last posted
24 Apr 2022
Sources
1

Tags

4X40 schematic4X40 motherboardlaptop schematic pdflaptop schematic diagramschematic free download

J1Download 4X40 schematic from Telegram

R1How to download 4X40 Watts 4 Channel Audio Amplifier Board DIY TDA7388CD7388 IC

  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 4X40_Watts_4_Channel_Audio_Amplifier_Board_DIY_TDA7388CD7388_IC.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 4X40. 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.