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Laptop motherboard · Toshiba

TOSHIBA-SATELLITE-A300-A300D-A350D-COMPAL-LA4581P Schematic · board LA-4581P

This page has the schematic for TOSHIBA-SATELLITE-A300-A300D-A350D-COMPAL-LA4581P, a laptop motherboard from Toshiba. The board itself was engineered by Compal and carries board number LA-4581P.

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Brand
Toshiba
Device
Laptops
Model
A300 A300D
Made by (ODM)
Compal
Board number
LA-4581P
Contents
Schematic
Available via
Telegram
Original file name
toshiba-satellite-a300-a300d-a350d-compal-la4581p.pdf

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Questions about this file

Which board number is this TOSHIBA-SATELLITE-A300-A300D-A350D-COMPAL-LA4581P file for?
It's for board LA-4581P, made by Compal. Compare it with the number printed on your PCB before relying on the file. Where to find it.
How do I use the schematic for diagnosis?
Start with the power-sequence and power-rail pages to find where a no-power or no-image fault begins, then locate the parts with a boardview. No-power troubleshooting plan.
Is the download free?
Yes. The button opens post #1344 in the public Telegram channel @schematicslaptop, where the file can be downloaded with a free Telegram account.

Guides for this file

Laptop won't turn on? A schematic-based troubleshooting plan6 min readHow to find your laptop motherboard number5 min readWho really makes your laptop board: Compal, Quanta, Wistron and other ODMs4 min read