Laptop motherboard
LCFC NM-A421 BT460 v8.04 Schematic
This page lists the schematic for LCFC NM-A421 BT460 v8.04, a laptop motherboard by Lenovo. The board was designed and built by Compal under board number NM-A421. The same board number appears in 3 more files, including Compal listings — see below.
Download from Telegram- Brand
- Lenovo
- Category
- Laptops
- Model
- BT460
- Manufacturer (ODM)
- Compal
- Board number
- NM-A421
- Contents
- Schematic
- Available on
- Telegram
- File name
LCFC NM-A421 BT460 v8.04 PDF .rar
Same board number 3
All files for NM-A421- COMPAL NM-A421 LENOVO T460S BT460LenovoNM-A421FilesDirect
- THP1H-8 LCFC NM-A421 BT460 v8.04LenovoNM-A421Schematic
- BT460 NM-A421 REV 1.0CompalNM-A421Files
Other Lenovo laptops
All Lenovo filesSchematicCOMPAL LA-8262P R10 THINKPAD EDGE S430Lenovo · LA-8262PBoardviewLenovo Yoga 11s LCFC NM-A191 Venus3 Rev 1.0Lenovo · NM-A191BoardviewLenovo Yoga 11s LCFC NM-A191 Rev1.0Lenovo · NM-A191BoardviewLCFC NM-A711 SuperX 5B MB VCLenovo · NM-A711SchematicLenovo IdeaPad L3-15IML05 - LCFC GS55C NM-C951Lenovo · NM-C951SchematicLenovo IdeaPad L3-15IML05 LCFC GS55C NM-C952 r0.1Lenovo · NM-C952SchematicLENOVO THINKPAD EDGE E125 Quanta FL8 DM Note DAFL8AMB8D0Lenovo · DAFL8AMB8D0SchematicLenovo ThinkPad X1 Yoga 3rd Gen Wistron Raven 3 17800 1 PDFLenovo
Questions about this file
What is the board number of LCFC NM-A421 BT460 v8.04?
The file is for board NM-A421, made by Compal. Check that the same number is printed on your PCB before you rely on the file. Where to find it.
What can I do with the schematic?
Use the power-sequence and power-rail pages to find where a no-power or no-image fault starts, then locate the parts with a boardview. No-power diagnosis plan.
Is the download free?
Yes. The button opens post #8220 in the public Telegram channel @schematicslaptop, where the file can be downloaded with a free Telegram account.