Acer Aspire 3 A317-51K - LA-H781P r1B Schematic
This page has the schematic for Acer Aspire 3 A317-51K - LA-H781P r1B, a laptop motherboard from Acer. The board itself was engineered by Compal and carries board number LA-H781P. 2 more files in the library share this board number, including Compal listings — they're listed below.
Download via TelegramSame board number 2
All files for LA-H781P- LA-H781P -R1A MB DIS 20190520CompalLA-H781PBoardview
- Acer Aspire 3 A317 51K Compal LA H781P Rev 1AAcerLA-H781PBoardview
Other Acer laptops
All Acer filesSchematicAcer Aspire AZ5610 EL8AcerBoardviewACER Aspire AZ5610 EL8AcerBoardviewAcer 3830TG -Compal LA-7121P REV3.0Acer · LA-7121PSchematicAcer A514-52K - NB8517 MB V2Acer · NB8517SchematicAcer TravelMate P658 Compal C4PB1 C5PB1 LA-E591P R1.0Acer · LA-E591PSchematicAcer Aspire 4252 4552 4552G Quanta ZQAAcerSchematicAspire 3 A314 Z8E DA0Z8EMB8C0Acer · DA0Z8EMB8C0SchematicAspire 8530 Big Bear 2A BB2A AS18 48 4AJ01 001 08208 1 PdfAcer
Questions about this file
Which board number is this Acer Aspire 3 A317-51K - LA-H781P r1B file for?
It's for board LA-H781P, 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 #12901 in the public Telegram channel @schematicslaptop, where the file can be downloaded with a free Telegram account.