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Case study4 LED TV no display Stuck on Start-up.pdf

Schematic · 430 KB · shared in 1 Telegram post.

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TXTAbout Case study4 LED TV no display Stuck on Start-up schematic

Case study4 LED TV no display Stuck on Start-up is a free study4 motherboard schematic diagram. The PDF file is 430 KB. It was first posted on 24 Apr 2022 and is available in 1 Telegram channel.

The study4 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
430 KB
Brand
—
Model
study4
First posted
24 Apr 2022
Last posted
24 Apr 2022
Sources
1

Tags

study4 schematicstudy4 motherboardlaptop schematic pdflaptop schematic diagramschematic free download

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R1How to download Case study4 LED TV no display Stuck on Start-up

  1. Press Download in Telegram. The post opens in the Telegram app, or on a t.me preview page — choose “View in Telegram”.
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.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
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  • 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.