Topstar schematic for the H915G board, revision 1.1, as a PDF of 830 KB. Topstar designs were sold under a number of local brands, so the board name printed on the PCB is the reliable reference rather than the label on the case. Open it in any PDF viewer to search for net names, follow supply rails and locate faulty parts. Make sure the revision on your board matches 1.1, since component values and layouts can change between revisions.
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 @Satale_bios_esquemas_Laptop. 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 | |
|---|---|---|
| @Satale_bios_esquemas_Laptop | 25 Feb 2021 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 2 May 2021 | Open file on RM Schematics |
| @ShareMan_Electronic_Files | 5 May 2025 | Open file on RM Schematics |
How to open a .pdf file
The standard format for schematics, block diagrams, power-sequence charts and service manuals.