Lenovo 330-14IKB -EG523 MB NM-B731 REV0.1 Schematic
This page has the schematic for Lenovo 330-14IKB -EG523 MB NM-B731 REV0.1, a laptop motherboard from Lenovo. The board itself was engineered by Compal and carries board number NM-B731. 4 more files in the library share this board number, including Compal listings — they're listed below.
Download via Telegram- Brand
- Lenovo
- Device
- Laptops
- Made by (ODM)
- Compal
- Board number
- NM-B731
- Revision
- 0.1
- Contents
- Schematic
- File size
- 3.5 MB
- Posted
- Available via
- Telegram @schematicslaptop
- Original file name
LENOVO 330-14IKB -EG523 MB NM-B731 REV0.1 PDF.rar
Uploader's note
LENOVO 330-14IKB -EG523 MB NM-B731 REV0.1 PDFSame board number 4
All files for NM-B731- LENOVO 330-14IKB Type 81G2 - NM-B731 REV 1.0 BIOS & KBECLenovoNM-B731BIOS
- EG430 NM-B731 Rev 1.0 2018-01-10 BIOSCompalNM-B731BIOS
- EG430 NM-B731 Rev 1.0CompalNM-B731Boardview
- EG430 NM B731 Rev 1.0 OrigCompalNM-B731BIOS
More Lenovo 330-14IKB files 8
Lenovo 330-14IKB overview- 330-14IKB Type 81G2 Laptop IdeaPad 8KCN16WWBIOS
- LENOVO IdeaPad 320 15IKB EG523 EG524 NM B453 Rev 1.0 WORKING BIOSNM-B453BIOS
- Lenovo 320 15IKB EG523 EG524 NM B453 Rev 1.0 26 06 2017 IT8586ENM-B453BIOS
- Lenovo 320 15IKB EG523 EG524 NM B453 Rev 1.0 26 06 2017 WorkingNM-B453BIOS
- Lenovo Ideapad 330 15IKB LCFC EG523 NM B453 DIS Rev 0.1 2017 03 15NM-B453Files
- Lenovo IdeaPad 320 15IKB Type 81BG, 81BT EG523 EG524 NM B453 RevNM-B453BIOS
- LENOVO IDPAD 320 15IKB Type 81BG, 81BT EG523 EG524 NM B453 Rev 1NM-B453BIOS
- Laptop IdeaPad 320 15IKB Type 81BG, 81BT EG523 EG524 NM B453 RevNM-B453BIOS
Other Lenovo laptops
All Lenovo filesBIOSLenovo ThinkPad S5 S540 VIUS6 LA A171P Rev 1.0 2013 07 04 WorkingLenovo · LA-A171PBIOSLENOVO THINKPAD E14 GE480 GE580 NM D011 REV 1.0 I5 1135G7 11TH GENLenovo · NM-D011BIOSLenovo IdeaPad Gaming 3 15IMH05 GY530 GY531 GY532 NM C871 Rev 2Lenovo · NM-C871BIOSLENOVO IDEAPAD 110-17ACL Laptop IdeaPad CG721 NM-A911 BIOSLenovo · NM-A911BIOSLENOVO ThinkPad 10 ZIJIB LA-B631P REV 1.0 2015-03-23 BIOSLenovo · LA-B631PBIOSLENOVO Idepad 3 15IIL05 GS454 GS554 GV450 GV550 REV 1.0 NM D031Lenovo · NM-D031BIOSLENOVO ThinkPad T460 BT462 NM A581 REV 3.0 2015 12 24 WORKING BIOSLenovo · NM-A581BIOSLENOVO ThinkCentre E63z AIO 6050A2676301 A01 WORKING BIOS 100%Lenovo · 6050A2676301
Questions about this file
Which board number is this Lenovo 330-14IKB -EG523 MB NM-B731 REV0.1 file for?
It's for board NM-B731, 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 #11066 in the public Telegram channel @schematicslaptop, where the file can be downloaded with a free Telegram account.