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Laptop motherboard · Compal

Compal LA-3981P R0.2 Schematics Schematic

This page has the schematic for Compal LA-3981P R0.2 Schematics. Printed board number: LA-3981P. 1 more file in the library share this board number — they're listed below.

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Brand
Compal
Device
Laptops
Made by (ODM)
Compal
Board number
LA-3981P
Revision
0.2
Contents
Schematic
Available via
Telegram
Original file name
compal_la-3981p_r0.2_schematics.pdf

Same board number 1

All files for LA-3981P

Other Compal laptops

All Compal files
SchematicCompal LA-9371P R0.3 schematics-R02Compal · LA-9371PSchematicCompal LA-9371P R0.3 Schematics R03Compal · LA-9371PSchematicCompal LA-4732P R1 SchematicsCompal · LA-4732PSchematicCompal LA-4111P R0.4 SchematicsCompal · LA-4111PSchematicCompal LA-4101P R0.3 SchematicsCompal · LA-4101PSchematicCompal LA-4031P R0.2 SchematicsCompal · LA-4031PSchematicCompal LA-1691 R0.4 SchematicsCompalSchematicLA-A992PCompal · LA-A992P

Questions about this file

Which board number is this Compal LA-3981P R0.2 Schematics file for?
It's for board LA-3981P, 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 #135 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