Circuit diagrams for the Topstar D23I board, revision B, delivered as a 1.11 MB PDF. Beyond the model code and revision, the file name carries no chipset, CPU or ODM detail. A schematic like this helps a technician understand the power-on sequence, find which regulator produces a missing voltage, and locate parts sharing a shorted net. Check that the revision letter on the mainboard matches B before trusting values, since a different revision can change components and connections.
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 @abgm_manutencao_esquemas. 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 | |
|---|---|---|
| @abgm_manutencao_esquemas | 1 Aug 2019 | Open file on RM Schematics |
| @abgm_manutencao_esquemas | 5 Aug 2019 | Open file on RM Schematics |
| @smschematics | 26 Nov 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.