He pulled up a blurry, hand-drawn schematic on his monitor—a digital ghost of a map shared on an old forum. Using his multimeter, he traced the 12V line back toward the heart of the PSU. The path stopped cold at . The MOSFET was a charred husk, a tiny casualty of a sudden summer lightning storm.
The is an internal switched-mode power supply (SMPS) manufactured by Delta Electronics specifically for the PlayStation 4 Slim (models CUH-2000 and CUH-2100). The ADP-160ER schematic dictates a complex, single-rail power topology designed to convert an input voltage of 100V-240V AC to a highly regulated 12V DC output. Designed for high efficiency and minimal heat, the power supply is rated for roughly 160 Watts, providing the logic board, Blu-ray drive, and cooling fan with stable and clean power.
+4.8V DC at 1.5A (Powers the Southbridge and system microcontrollers)
Repair Tip: If this bulk capacitor loses capacitance, you will see 100Hz or 120Hz ripple on the output, causing instability. Adp-160er Schematic
IC to generate the low-power standby rail independently of the main 12V supply. Main Switching Stage (+12V): Employs high-power Mosfets (like the STB33N65M2 PWM controller to drive the main transformer. Common Failures & Repair Tips ADP-160ER PS4 Power Supply Repair 07-Aug-2018 —
My console was completely dead. No beep, no light. This pointed directly to a failure in the standby circuit.
A low-power circuit that remains active as long as the AC cord is plugged in. It typically uses a small transformer and a dedicated PWM controller to provide the +5V standby voltage. He pulled up a blurry, hand-drawn schematic on
If you are troubleshooting a "no power" or "blue light of death" (BLOD) issue:
Unlike simple wall warts, the ADP-160ER uses a two-stage, flyback-forward hybrid topology :
Always consult the ADP-160ER datasheet for: The MOSFET was a charred husk, a tiny
For DIY hardware enthusiasts and repair technicians, the ADP-160ER schematic can be conceptually divided into four distinct electrical stages. Each stage is engineered to perform a specific power-handling task before delivering the final output. 1. EMI Filtering & Rectification (Primary Stage)
Located on the primary heat sink, these switching transistors can short out due to power surges. A shorted MOSFET will conduct continuously, tripping the power supply's safety protection circuits.