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). 5 more files in the library share this board number, including Compal listings — they're listed below.
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LCFC NM-E231 Y550 ADL-P PDFSame board number 5
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
- JY570 JY571 JY57F JY57K JY670 JY671 JY67F JY67G NM E231 Rev 1.0CompalNM-E231BIOS
More Lenovo Y550 files 5
Lenovo Y550 overview- lenovo-Y550-LA-4602P-KIWBxLA-4602PBIOS
- LENOVO-Y550-LA-4601P-1.0LA-4601PBIOS
- Lenovo Y550 LA-4602PLA-4602PBIOS
- Lenovo IdeaPad Y550 KIWB1 B2 LA-4601 EVT 0630BSchematic
- Lenovo IdeaPad Y550 KIWB1 B2 LA-4601 EVT 0630BFilesDirect
Other Lenovo laptops
All Lenovo filesBIOSLENOVO ThinkPad X250 VIUX1 NM A091 REV 1.0 2013 04 17 5TH CPU OKOKLenovo · NM-A091BIOSLENOVO THINKPAD X250 VIUX1 NM A091 REV 1.0 2013 04 13 I5 5200U WORKINGLenovo · NM-A091BIOSLenovo ThinkPad X240 VIUX1 NM A091 Rev 1.0 2013 04 13 Working BIOSLenovo · NM-A091BIOSLenovo IH57M V1.1 25Q64BVSIG ROM1 i3-54OJAR OKLenovoSchematicLenovo AIO A340-22IWL-E0C20 LA-H031P Rev 1.0Lenovo · LA-H031PBIOSLenovo Thinkcenter M70Q GH470 NM C621 Rev 1.0 2020 09 28 IQ4X0IL1Lenovo · NM-C621BIOSThinkPad AIVE1 NM A211 Rev 1.0 2014 08 07 8MB Workig BIOS 100%Lenovo · NM-A211BIOSThinkPad AIVE1 NM A211 Rev 1.0 2014 08 07 BIOS & Kbec Workig BIOSLenovo · NM-A211
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.