Lenovo E470 CE470 NM-A821 Rev 2.0 Schematic
This page has the schematic for Lenovo E470 CE470 NM-A821 Rev 2.0, a laptop motherboard from Lenovo. The board itself was engineered by Compal and carries board number NM-A821. 2 more files in the library share this board number, including Compal listings — they're listed below.
Download via TelegramSame board number 2
All files for NM-A821- E470 NM-A821CompalNM-A821Boardview
- LCFC NM-A821 R2.0 Lenovo ThinkPad E470LenovoNM-A821Files
Other Lenovo laptops
All Lenovo filesSchematicIBM ThinkPad X1 10303-1 Note LNL-1LenovoBoardviewIdeaPad 3-17ADA05 - NM-C821 REV0.2Lenovo · NM-C821SchematicLenovo IdeaPad 3 15ADA05 LCFC NM C821 GS450 GS550&GS750 PDFLenovo · NM-C821FilesLenovo FLEX 14 Compal EL4C1 &Amp;Amp; EL451 C340 S540 14 LA H081PLenovo · LA-H081PBoardviewLenovo X1 Carbon 2012. .11246-SCLenovoSchematicLenovo X1 Carbon LGS 1 91 4RQ01 001 JULY 18 2011 2012 SchematicLenovoBoardviewLenovo Ideapad 330 17ICH LCFC EG530 NM B671Lenovo · NM-B671BoardviewLenovo IdeaPad 330-15IKB Lcfc NM-B451 Rev 0.2Lenovo · NM-B451
Questions about this file
Which board number is this Lenovo E470 CE470 NM-A821 Rev 2.0 file for?
It's for board NM-A821, 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 #7122 in the public Telegram channel @schematicslaptop, where the file can be downloaded with a free Telegram account.