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Laptop motherboard · Compal

TC4400 NC4400 Compal LA-3031P 0.5 0627 Schematic

This page has the schematic for TC4400 NC4400 Compal LA-3031P 0.5 0627. Printed board number: LA-3031P. 7 more files in the library share this board number, including HP listings — they're listed below.

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Brand
Compal
Device
Laptops
Made by (ODM)
Compal
Board number
LA-3031P
Contents
Schematic
File size
1.5 MB
Posted
Original file name
TC4400 NC4400_(Compal_LA-3031P_0.5_0627).pdf

Same board number 7

All files for LA-3031P

Other Compal laptops

All Compal files
SchematicFG541 FG741 NM-C361Compal · NM-C361BIOSFS44A FS54A NM-C171 Rev 1.0 2019-05-28 BIOS & KBCCompal · NM-C171BIOSBDL51 LA-D711P Rev 1.0 2016-03-01 BIOS & KbecCompal · LA-D711PBIOSZPM30 LA-B171P Rev 1.0 2014-04-25 Tested OKCompal · LA-B171PBIOSFT490 FT492 FT590 FP531 NM B901 Rev 1.0 2018 12 28 U5502 U2101 MecbiosCompal · NM-B901BoardviewLA-B016P R10-1020BCompal · LA-B016PSchematicLA-2841p R1B 0109Compal · LA-2841PSchematicDV7 LA-4091P 20080221 UMACompal · LA-4091P

Questions about this file

Which board number is this TC4400 NC4400 Compal LA-3031P 0.5 0627 file for?
It's for board LA-3031P, 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 #1104 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