Lcfc NM-E231 Y550 Adl-P Schematic
This page has the schematic for Lcfc NM-E231 Y550 Adl-P, a laptop motherboard from Lenovo. The board itself was engineered by Compal and carries board number NM-E231. Version: Intel Alder Lake (12th gen). 4 more files in the library share this board number, including Compal listings — they're listed below.
Download via TelegramSame board number 4
All files for NM-E231- Lcfc NM-E231 Rev 2.0LenovoNM-E231Boardview
- Lcfc NM-E231LenovoNM-E231Schematic
- Lcfc NM-E231 R20LenovoNM-E231Boardview
- Yx70 GN20E MB NM-E231 REV A0CompalNM-E231Schematic
More Lenovo Y550 files 2
Lenovo Y550 overviewOther Lenovo laptops
All Lenovo filesSchematicLENOVO 330S-15AST Laptop IdeaPad 330S Ast MB V10LenovoBoardviewThinkPad E40 E50 Quanta GC5 GC5A GC5BLenovoSchematicThinkPad E40 Quanta GC5B AMD DISLenovoSchematicLenovo AIO A340-22IWL-E0C20 LA-H031P Rev 1.0Lenovo · LA-H031PBoardviewSchematicLcfc NM-C741Lenovo · NM-C741SchematicLcfc NM-C741 Ver 1.0Lenovo · NM-C741BoardviewLenovo NM-D491 REV1.0Lenovo · NM-D491BoardviewLenovo NM-D491 REV0.4Lenovo · NM-D491
Questions about this file
Which board number is this Lcfc NM-E231 Y550 Adl-P file for?
It's for board NM-E231, made by Compal. Compare it with the number printed on your PCB before relying on the file. Where to find it.
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 #13670 in the public Telegram channel @schematicslaptop, where the file can be downloaded with a free Telegram account.