Laptop motherboard

87-04-1454-18.05.2020-Ismailov Schematic

This page has the schematic for 87-04-1454-18.05.2020-Ismailov.

Brand: Other
Device: Laptops
Contents: Schematic
File size: 544 KB
Posted: 26 May 2022
Available via: Telegram @biosdumpcomputer
Original file name: 87-04-1454-18.05.2020-Ismailov.PDF

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Questions about this file

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 #1489 in the public Telegram channel @biosdumpcomputer, 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 readSchematic vs boardview: which one you need for repair3 min read