Laptop motherboard
Lenovo Thinkpad T450 NM-A251 UMA NM-A252 AIVL0 Rev1.0 Schematic
This page lists the schematic for Lenovo Thinkpad T450 NM-A251 UMA NM-A252 AIVL0 Rev1.0, a laptop motherboard by Lenovo. The board was designed and built by Compal under board number NM-A251 / NM-A252. 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
- Manufacturer (ODM)
- Compal
- Revision
- 1.0
- Graphics
- integrated graphics (UMA)
- Contents
- Schematic
- Available on
- Telegram
- File name
Lenovo Thinkpad T450 NM-A251 UMA NM-A252 AIVL0 Rev1.0 PDF.rar
Same board number 2
All files for NM-A251- NM-A251CompalNM-A251BoardviewSchematic
- Lenovo Thinkpad T450 NM-A251 UMA NM-A252 AIVL0 Rev1.0LenovoNM-A251NM-A252Files
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Questions about this file
What is the board number of Lenovo Thinkpad T450 NM-A251 UMA NM-A252 AIVL0 Rev1.0?
The file is for board NM-A251, NM-A252, 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 #6256 in the public Telegram channel @schematicslaptop, where the file can be downloaded with a free Telegram account.