Laptop motherboard

NM B661 EG431 EG532 MB V10 20180302 Lenovo IdeaPad 330 14IGM PDF Schematic

This page lists the schematic for NM B661 EG431 EG532 MB V10 20180302 Lenovo IdeaPad 330 14IGM PDF, a laptop motherboard by Lenovo. The board was designed and built by Compal under board number NM-B661. The same board number appears in 5 more files, including Compal listings — see below.

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Brand
Lenovo
Category
Laptops
Model
B661 EG431 EG532
Manufacturer (ODM)
Compal
Board number
NM-B661
Contents
Schematic
Available on
Telegram
File name
NM_B661_EG431_EG532_MB_V10_20180302_Lenovo_IdeaPad_330_14IGM_PDF.rar

Same board number 5

All files for NM-B661

Other Lenovo laptops

All Lenovo files

Questions about this file

What is the board number of NM B661 EG431 EG532 MB V10 20180302 Lenovo IdeaPad 330 14IGM PDF?
The file is for board NM-B661, 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 #7760 in the public Telegram channel @schematicslaptop, where the file can be downloaded with a free Telegram account.

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