Laptop motherboard
LENOVO 330-14IKB -EG523 MB NM-B731 REV0.1 Schematic
This page lists the schematic for LENOVO 330-14IKB -EG523 MB NM-B731 REV0.1, a laptop motherboard by Lenovo. The board was designed and built by Compal under board number NM-B731. The same board number appears in 1 more file, including Compal listings — see below.
Download from Telegram- Brand
- Lenovo
- Category
- Laptops
- Model
- EG523
- Manufacturer (ODM)
- Compal
- Board number
- NM-B731
- Revision
- 0.1
- Contents
- Schematic
- Available on
- Telegram
- File name
LENOVO 330-14IKB -EG523 MB NM-B731 REV0.1 PDF.rar
Same board number 1
All files for NM-B731- EG430 NM-B731 REV 1.0CompalNM-B731Boardview
More Lenovo EG523 files 1
Lenovo EG523 overviewOther Lenovo laptops
All Lenovo filesBoardviewLenovo Thinkpad P1 Gen2 - 18809-1LenovoSchematicLENOVO Thinkpad P1 Gen2 - Wistron 18809-1LenovoSchematicLCFC NM-C791 R1.0Lenovo · NM-C791SchematicLCFC GT5A0 GP5A0 NM-C641Lenovo · NM-C641SchematicLENOVO Y560 DAKL3AMB8E0Lenovo · DAKL3AMB8E0SchematicLENOVO THINKPAD X1 16822 16822-1 16822-SALenovoBoardviewLENOVO X1 Yoga 2nd Gen - LRV-2 - 16822-1LenovoBoardviewIBM-Lenovo T410I UMA NZM1I-8 09A21-1 QM57Lenovo
Questions about this file
What is the board number of LENOVO 330-14IKB -EG523 MB NM-B731 REV0.1?
The file is for board NM-B731, made by Compal. Check that the same number is printed on your PCB before you rely on the file. Where to find it.
What can I do with the schematic?
Use the power-sequence and power-rail pages to find where a no-power or no-image fault starts, then locate the parts with a boardview. No-power diagnosis plan.
Is the download free?
Yes. The button opens post #11066 in the public Telegram channel @schematicslaptop, where the file can be downloaded with a free Telegram account.