Compal NM-A331 Schematic
This page has the schematic for Compal NM-A331. Printed board number: NM-A331. 1 more file in the library share this board number, including Lenovo listings — they're listed below.
Download via TelegramSame board number 1
All files for NM-A331- Lenovo G70 70 Z70 80 LCFC BALG1 AILG1 AILZ1 NM A331 Rev 0.4 PDFLenovoNM-A331Schematic
Other Compal laptops
All Compal filesSchematicCompal LA-H492P R01Compal · LA-H492PBoardviewDAZ20 LA-F311P Rev 2.0 A01Compal · LA-F311PSchematicHDL5A LA L946P Rev 1 0A00 OKLA L241P R10 WARLOCK TGL UMA 041 PDFCompal · LA-L946PSchematicCompal LA-9331P Rev X00Compal · LA-9331PSchematicCompal LA-6601P Rev 10Compal · LA-6601PSchematicCompal LA-2881PCompal · LA-2881PBoardviewCompal LA-E291P CIZS1 Rev 01Compal · LA-E291PBoardviewDDP80 LA-F711PCompal · LA-F711P
Questions about this file
Which board number is this Compal NM-A331 file for?
It's for board NM-A331, 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 #15304 in the public Telegram channel @schematicslaptop, where the file can be downloaded with a free Telegram account.