Spanish PDF on solving power-on problems, a short 183 KB guide with no device, brand or board number given. Documents on this topic usually walk through checking the battery and charging connector, measuring current draw on a bench supply, looking for shorts on the main rails, and testing the power button and power management IC. For real fault finding, combine it with the schematic and boardview of the exact model to identify rails and test points. Any PDF viewer can open it.
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 @canalesquematicos. 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 | |
|---|---|---|
| @canalesquematicos | 7 Jul 2022 | Open file on RM Schematics |
| @uzb4422 | 18 Feb 2023 | Open file on RM Schematics |
| @canalesquematicos | 2 Jun 2026 | Open file on RM Schematics |
How to open a .pdf file
The standard format for schematics, block diagrams, power-sequence charts and service manuals.