Power supply PS4 FAT - ADP- 240R cuts 12 Volt in 1 sec -Why?
I have a PS4 FAT edition chu-1000a with the power supply (ADP-240R) that is acting up.
After checking that it comes from my power supply and by activating the 4.7Volts with clamps, the 4.7
The power supply starts, but cuts instatantly with a small snap on the primary side and after measuring the voltage which climbs to 10 Volts at the start and drops.
- No short circuit around the DPN012A chip (Probably the voltage regulator for the 12 V output)
It looks like an overload and the power supply goes to safety
- No primary short circuit though
- 4.7V standby well present
Here is the schematic of the complete block.
If some kind soul could help me or I could make my measurements from the diagram =D
Thank so much
After checking that it comes from my power supply and by activating the 4.7Volts with clamps, the 4.7
The power supply starts, but cuts instatantly with a small snap on the primary side and after measuring the voltage which climbs to 10 Volts at the start and drops.
- No short circuit around the DPN012A chip (Probably the voltage regulator for the 12 V output)
It looks like an overload and the power supply goes to safety
- No primary short circuit though
- 4.7V standby well present
Here is the schematic of the complete block.
If some kind soul could help me or I could make my measurements from the diagram =D
Thank so much