The internet is flooded with low-resolution scans from 2005. Do not use random Imgur links. Here are the three reliable sources:
The PS2 Slim relies on a switched-mode power supply logic located directly on the mainboard (controlled by the external AC adapter). ps2 slim schematic diagram upd
The PS2 Slim is not one console. It is five major revisions. Using the wrong schematic will destroy your console. Here is the breakdown: The internet is flooded with low-resolution scans from 2005
| Model Number | Motherboard Code | Key UPD Chip | Common Failures | | :--- | :--- | :--- | :--- | | SCPH-7000x | GH-035-01, GH-036-01 | µPD9945 | Mechanical lid sensor failure, laser ribbon cable tear | | SCPH-7500x | GH-037-01, GH-038-01 | µPD9952 | UPD power failure (no boot), spindle motor fails | | SCPH-7700x | GH-040-01, GH-041-01 | µPD9952 | Main fuse (PS1) blows; dead HDMI mod points | | SCPH-7900x | GH-042-01, GH-043-01 | µPD9952 | Thermal pads dry out; UPD overheats | | SCPH-9000x | GH-043-51, GH-045-01 | Integrated PMIC | Internal PSU failure (live AC on board) | The PS2 Slim is not one console
When searching for "PS2 slim schematic diagram upd" , you must append your motherboard code. For example: "GH-038-01 schematic UPD power section".