GH470 NM-C621 NM-C901 REV1.0 Schematic
This page has the schematic for GH470 NM-C621 NM-C901 REV1.0. Printed board number: NM-C621 / NM-C901. 3 more files in the library share this board number, including Lenovo listings — they're listed below.
Download via TelegramSame board number 3
All files for NM-C621- Lcfc NM-C621 Rev 1.0LenovoNM-C621Boardview
- NM-C621 REV1.0CompalNM-C621BoardviewSchematic
- LENOVO IdeaCentre Mini 5-01IMH05 - NM-C901 REV1.0LenovoNM-C901Schematic
Other Compal laptops
All Compal filesBoardviewCompal LA-9901P Rev1.0Compal · LA-9901PSchematicCompla QBL00 LA-7852P Rev 0.1 X00Compal · LA-7852PSchematicDirectCompal LA-8251P R1.0Compal · LA-8251PBoardviewCompal NAL00 LA-5401CompalBoardviewNM-F331 NS-F331 NS-F332 REV1.0 BoardiewCompal · NM-F331SchematicCompal LA-C501P R10Compal · LA-C501PBoardviewCompal LA-4171P Rev 10Compal · LA-4171PSchematicCOMPAL ALC0 LA-4182P Rev2.0Compal · LA-4182P
Questions about this file
Which board number is this GH470 NM-C621 NM-C901 REV1.0 file for?
It's for board NM-C621, NM-C901, 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 #13666 in the public Telegram channel @schematicslaptop, where the file can be downloaded with a free Telegram account.