Lenovo ThinkPad L490 NM-B931 Boardview
File details
| Type | Boardview |
|---|---|
| Brand | Lenovo |
| Model | ThinkPad L490 |
| Board number | NM-B931 |
| Board maker (ODM) | Compal |
| Revision | 1.0 |
| Device | Laptop |
| Format | ZIP |
| Size | 1.7 MB |
| Added | September 11, 2023 |
| Updated | |
| Original file name | LENOVO ThinkPad L490 - NM-B931 Rev 1.0 BoardView (.TVW) .zip |
Where to get the file
Opens the matching file on RM Schematics, or its source details if it is not catalogued there yet.
Alternative links
Description
LENOVO ThinkPad L490 - NM-B931 Rev 1.0 BoardView (.TVW) Boardview file for the Lenovo ThinkPad L490 laptop, board number NM-B931, revision 1.0, from ODM Compal. It is supplied as a ZIP archive containing a .TVW file, about 1.7 MB. A boardview lets you locate components, test points and connectors on the PCB, which helps when you are following a schematic or probing for shorts and missing rails. Before relying on the layout, confirm that the revision printed on your board matches Rev 1.0.
For board NM-B931 the catalog also has 1 schematic and 7 BIOS dumps.
Description generated from the catalog data. ·
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Questions about this file
Which program opens this boardview file?
OpenBoardView (free) opens most .brd, .bvr, .fz and .cad files; FlexBV also opens .tvw. Extract the archive first.
Which board is this boardview for?
It is for Lenovo ThinkPad L490 NM-B931. Make sure the board number and revision match your PCB.
Where is the schematic for this board?
Related files for the same board and model are listed below this question.