NM-A982 – Lenovo IdeaPad 310-15IKB
NM-A982 is the LCFC main board used in the Lenovo IdeaPad 310-15IKB, Lenovo IdeaPad 310 14IKB, Lenovo IdeaPad CG413 and Lenovo IdeaPad CG413-CG513. 8 files are indexed for this board: 3 BIOS files, 3 schematics and 2 boardviews.
File names mention revision 1.0. ODM project names: CG513, CZ513 and CG413. First posted in September 2019 in Schematics & Boardviews Archive, Cyberlan Electronics and BIOS Archive.
BIOS dumps 3
Schematics 3
Boardviews 2
From the uploader
LENOVO 310-15IKB Type 80TV NM-A982 SR2ZU i5-7200U TESTED OK
BIOS & EC
Board facts
| Board number | NM-A982 |
|---|---|
| Designed by | LCFC |
| Platform group | NM-A |
| ODM project | CG513, CZ513, CG413 |
| Revisions | 1.0 |
| CPU generation | Intel 7th gen |
| Graphics | UMA (integrated) |
| First seen | 2019-09-22 |
| Source channels | Schematics & Boardviews Archive, Cyberlan Electronics, BIOS Archive, Boardview Schematics |
| About the number | LCFC is Lenovo's joint venture with Compal; its main boards use NM- numbers and sub-boards NS- numbers. |
Laptops that use NM-A982
- Lenovo IdeaPad 310-15IKB
- Lenovo IdeaPad 310 14IKB
- Lenovo IdeaPad CG413
- Lenovo IdeaPad CG413-CG513
What these files are for
A BIOS dump is a full image of the board's SPI flash chip. It is written back with an SPI programmer when the original firmware is corrupted, after a chip replacement, or to recover from a failed update. Read and save the original chip first: serial number, DMI data and the Intel ME / AMD PSP state differ between boards.
A schematic is the circuit diagram of the main board: power rails, power-up sequence, component values and net names. It is the reference for measuring voltages and tracing a fault.
A boardview is the component placement map of the PCB: click a part or a net and the viewer highlights where it is and what it connects to. Used together with the schematic to find test points.
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| .bdv | Honhan .bdv boardview | OpenBoardView, FlexBV or Honhan BoardViewer |
| PDF schematic | any PDF reader; Sumatra PDF and Foxit handle large schematics well | |
| .rar | RAR archive | 7-Zip or WinRAR |
| .zip | ZIP archive | 7-Zip, WinRAR or the built-in Windows extractor |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
Questions
Which laptops use the NM-A982 board?
Files in the catalog link NM-A982 to the Lenovo IdeaPad 310-15IKB, Lenovo IdeaPad 310 14IKB, Lenovo IdeaPad CG413 and Lenovo IdeaPad CG413-CG513.
Who designed the NM-A982 board?
NM-A982 is an LCFC board number used by Lenovo.
Is there a boardview for NM-A982?
Yes, 2 boardview files in .bdv format.
Where do the download links go?
Each button opens the original public Telegram post the file was shared in. ChambersDesignInc.com only indexes and cross-references those posts.