HP NX9420N W9440 AF30 MB LA-2821P R10 940110 Schematic
This page has the schematic for HP NX9420N W9440 AF30 MB LA-2821P R10 940110, a laptop motherboard from HP. The board itself was engineered by Compal and carries board number LA-2821P. 4 more files in the library share this board number, including Compal listings — they're listed below.
Download via Telegram- Brand
- HP
- Device
- Laptops
- Made by (ODM)
- Compal
- Board number
- LA-2821P
- Revision
- 10
- Contents
- Schematic
- File size
- 1.2 MB
- Posted
- Available via
- Telegram @schematicworld
- Original file name
HP NX9420N w9440 AF30 MB LA-2821P R10 940110.pdf
Same board number 4
All files for LA-2821P- HP Compaq NX9420 NW9440 Compal LA-2821PHPLA-2821PSchematic
- HP Compaq NX9420 LA-2821P REV 1B 2006-05-30HPLA-2821PBIOS
- Compal LA-2821P R1.0CompalLA-2821PSchematicDirect
- Compal LA-2821P R0.5CompalLA-2821PSchematicDirect
Other HP laptops
All HP filesSchematicInventec Topaz1.1 PC8677 20021031 V1.2 HP OEMHPSchematicIntel LA-9241P VBL20 R05 1220 HP[HM87]HP · LA-9241PSchematicHP XT100 - 888Z3 LA-1044PHP · LA-1044PSchematicHP Probook 6550 Inventec Diesel 10 UMA 6050A2326601 rA01HP · 6050A2326601SchematicHP ProBook 4420S 4321S 4320SHPSchematicHP Pavilion 17 DA0R75MB6D0 Quanta R75HP · DA0R75MB6D0SchematicHP G7000 Compaq Presario C700 Compal LA-3733P IBL80 Rev 0.1HP · LA-3733PSchematicHP G7000 Compaq Presario C700 Compal LA 3733P IBL80 Rev 0.1 1HP · LA-3733P
Questions about this file
Which board number is this HP NX9420N W9440 AF30 MB LA-2821P R10 940110 file for?
It's for board LA-2821P, 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 #908 in the public Telegram channel @schematicworld, where the file can be downloaded with a free Telegram account.