Lenovo Ideapad 320 14IKB LCFC DG425 DG525 NM B321 Schematic Diagram Schematic · board NM-B321
This page has the schematic for Lenovo Ideapad 320 14IKB LCFC DG425 DG525 NM B321 Schematic Diagram, a laptop motherboard from Lenovo. The board itself was engineered by Compal and carries board number NM-B321. 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-B321- Lenovo Ideapad 320 14IKB LCFC DG425 DG525 NM B321 LCFC NM B321 REVLenovoNM-B321Files
- DG425 DG525 DG725 NM-B321 Rev 1.0CompalNM-B321Boardview
Other Lenovo laptops
All Lenovo filesFilesLenovo ThinkPad T470S Lcfc THORPE-2 UMA NM-B081Lenovo · NM-B081FilesThinkPad T550 W550S Wistron LSZ-1 13251-1.GRLenovoSchematicThinkPad T550 W550S Wistron LSZ-1 13251-1LenovoSchematicLenovo ThinkPad T550 W550S Wistron LSZ-1 13251-1LenovoBoardviewLenovo ThinkPad T550 W550S Wistron LSZ-1 13251-1LenovoFilesLenovo ThinkPad LCFC T450S AIMT1 NM-A301 UMALenovo · NM-A301FilesLenovo IdeaPad S145-15IGM LCFC FS441 FS540 NM-C111 Rev 0.2Lenovo · NM-C111FilesLenovo IdeaPad S145 Compal FS441 FS540 NM-C121 Rev 0.1Lenovo · NM-C121
Questions about this file
Which board number is this Lenovo Ideapad 320 14IKB LCFC DG425 DG525 NM B321 Schematic Diagram file for?
It's for board NM-B321, 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 #5513 in the public Telegram channel @schematicslaptop, where the file can be downloaded with a free Telegram account.