ThinkPad P14s - NM-C931 Boardview & Schematic
This page has the boardview and schematic for ThinkPad P14s - NM-C931, a laptop motherboard from Lenovo. The board itself was engineered by Compal and carries board number NM-C931. 2 more files in the library share this board number — they're listed below.
Download via TelegramSame board number 2
All files for NM-C931- LENOVO ThinkPad P14s NM-C931LenovoNM-C931Boardview
- ThinkPad P14s - NM-C931LenovoNM-C931Schematic
Other Lenovo laptops
All Lenovo filesBoardviewLcfc HYG71 NM-E203 REV0.1Lenovo · NM-E203BoardviewLcfc HN310 NM-D971 REV0.5Lenovo · NM-D971SchematicLENOVO AIO 520-24ICB Compal LA-F901P Rev 1.0Lenovo · LA-F901PSchematicLenovo S435 LA-C001P Rev 1.0Lenovo · LA-C001PFilesLENOVO Thinkpad X13 T14s Gen 1 Intel GT4A3 GX3A2 NM C891 REV 1.0Lenovo · NM-C891BoardviewLCFC JZ3A0 NM-E071 Rev 0.4Lenovo · NM-E071BoardviewLCFC NM-A571 R1.0Lenovo · NM-A571SchematicLenovo Y900-17ISK NM-A571 Skylake-HLenovo · NM-A571
Questions about this file
Which board number is this ThinkPad P14s - NM-C931 file for?
It's for board NM-C931, made by Compal. Compare it with the number printed on your PCB before relying on the file. Where to find it.
Which program opens this boardview?
Unpack the archive and open the file in OpenBoardView (free) or FlexBV. Boardview formats explained.
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 #13053 in the public Telegram channel @schematicslaptop, where the file can be downloaded with a free Telegram account.