Dell boardview for the board numbered 213026-SB, stored as a .GR file in a ZIP archive. The name gives no laptop model, only the board number, so match it against the code printed on the PCB before use. The SB suffix commonly marks a small daughterboard rather than the mainboard. GR layouts open in viewers such as Boardviewer or FlexBV and help locate connectors, components and test points when tracing a faulty USB, audio or power-button circuit.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @schematicslaptop. Enginerys does not host this file.
All sources (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @schematicslaptop | 5 Nov 2023 | Open file on RM Schematics |
| @cyberlanelectonik | 15 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 14 Aug 2026 | Open file on RM Schematics |
How to open a .zip file
Compressed archive that every operating system opens without extra software.