Laptop motherboard
THINKPAD T440s - ST-1 UMA VILT0 NM-A052 Schematic
This page lists the schematic for THINKPAD T440s - ST-1 UMA VILT0 NM-A052, a laptop motherboard by Lenovo. The board was designed and built by Compal under board number NM-A052. It is a integrated graphics (UMA) version. The same board number appears in 2 more files, including Compal listings — see below.
Download from Telegram- Brand
- Lenovo
- Category
- Laptops
- Model
- T440S
- Manufacturer (ODM)
- Compal
- Board number
- NM-A052
- Graphics
- integrated graphics (UMA)
- Contents
- Schematic
- Available on
- Telegram
- File name
THINKPAD T440s - ST-1 UMA VILT0 NM-A052 PDF.rar
Same board number 2
All files for NM-A052- THINKPAD T440S - NM-A052LenovoNM-A052Boardview
- T440 Vilto NM-A052 Rev 1.0 T440 NM-A052CompalNM-A052Files
Other Lenovo laptops
All Lenovo filesSchematicLenovo Legion Y540 17IRH NM C531 FY710 FY714 Rev2 Y540 N18E G1 PDFLenovo · NM-C531BoardviewSchematicLenovo Yoga 2 11 - NM-A201Lenovo · NM-A201SchematicLCFC NM-A201 VIENNA rev1.0Lenovo · NM-A201SchematicThinkPad L13 - Lar-1 - 18834-1MLenovoSchematicLenovoThinkpad L13lar-1 18834-1m sovp mbLenovoSchematicLenovo IdeaPad L340-15IRH - NM-C361 N17P-G0Lenovo · NM-C361BoardviewLENOVO IBM R60LenovoSchematicIBM ThinkPad R60 LISA-7Lenovo
Questions about this file
What is the board number of THINKPAD T440s - ST-1 UMA VILT0 NM-A052?
The file is for board NM-A052, 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 #9282 in the public Telegram channel @schematicslaptop, where the file can be downloaded with a free Telegram account.