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Laptop motherboard · HP

HP EliteBook 8540P 8540W Compal LA-4951p -R0.4 Schematic

This page has the schematic for HP EliteBook 8540P 8540W Compal LA-4951p -R0.4, a laptop motherboard from HP. The board itself was engineered by Compal and carries board number LA-4951P. 9 more files in the library share this board number, including Compal listings — they're listed below.

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Brand
HP
Device
Laptops
Made by (ODM)
Compal
Board number
LA-4951P
Revision
0.4
Contents
Schematic
File size
841 KB
Posted
Original file name
HP EliteBook 8540p 8540w Compal LA-4951p -r0.4.pdf

Same board number 9

All files for LA-4951P

Other HP laptops

All HP files
SchematicHP G42 G62 CQ42 - Quanta AX1 Intel - DA0AX1MB6H1- Rev 1AHP · DA0AX1MB6H1FilesHP G6-1b50us 6050A2412601 MB-A02HP · 6050A2412601SchematicHP G4 G6 DAR18DHPSchematicHP Envy 17T-3000 Louis 6050A2468601-MB MV 20110901HP · 6050A2468601SchematicHP Envy 17 6050A2489901 LOUIS1.1 0921HP · 6050A2489901SchematicHP Envy 17 Quanta SP8HPSchematicHP EliteBook 8530W-8530PHPSchematicHP EliteBook 8440P 8440W LA-4901P DIS R10 20091215 HfHP · LA-4901P

Questions about this file

Which board number is this HP EliteBook 8540P 8540W Compal LA-4951p -R0.4 file for?
It's for board LA-4951P, 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 #879 in the public Telegram channel @schematicworld, 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