Schematic ((new)) — Adp-160er

Documents and technical resources for the Sony PlayStation 4 Slim ADP-160ER power supply are available primarily through community-driven electronics repair sites and technical document repositories. Available Schematic & Technical Papers

PS4 ADP-160ER Power Supply Schematic (PDF): A detailed one-page schematic diagram created with EAGLE is available on Scribd.

Alternative Schematic Source: You can also find technical diagrams for this specific PSU model under different document titles on Scribd and Scribd (Spanish).

PS4 Power Supply Component Guide: For a more general overview of internal parts across different PSU versions (including the ADP-160ER), this guide on Scribd lists fuses, resistors, and ICs needed for repairs. Technical Specifications PS4 ADP-160ER Power Supply Schematic | PDF - Scribd PS4 ADP-160ER Power Supply Schematic | PDF. PS4 ADP-160ER Power Supply Schematic | PDF - Scribd

The Go to product viewer dialog for this item. (also known as the N16-160P1A

) is an internal power supply unit (PSU) primarily used in the Sony PlayStation 4 Slim (specifically model CUH-2115A/B). It is designed to convert high-voltage AC wall power into regulated DC voltages for the console's motherboard and components. Technical Specifications

According to various technical guides and merchant listings, the operates with the following parameters: AC Input: 100V–240V ~ 2.5A, 50/60Hz. DC Output: Standby: 4.8V at 1.5A. Main: 12V–13V at 12A–13A.

Form Factor: Slim SFX design with a 4-pin connectivity connector. Cooling: Air-cooled via the console's internal fan system. Schematic & Circuit Overview

The ADP-160ER circuit is a complex switched-mode power supply (SMPS). Detailed schematics can be accessed through platforms like Scribd, which document the layout of its critical stages:

Input & Protection: Includes bridge rectifiers (e.g., GBL408) and EMI filters (CX, CY capacitors) to clean incoming AC. Adp-160er Schematic

Power Factor Correction (PFC): Often utilizes ICs like the NCP1612A to improve electrical efficiency.

Standby Stage: A secondary switching stage that provides constant 4.8V power even when the console is off.

Main Power Rail: Generates the high-current 12V/13V rail required for the CPU, GPU, and disk drive during operation. Troubleshooting & Common Failure Signs

If a PS4 Slim fails to turn on, technicians often look for these indicators of PSU failure: No Power: The console shows no lights and makes no beeps.

Immediate Power Off: The unit powers off instantly after booting.

Re-plugging Requirement: The console only turns on if the AC cord is unplugged and re-inserted. Replacement Options For users looking to replace a faulty unit, the is available through several retailers:

Condition & Price: Prices typically range from $30 to $145 depending on whether the unit is new, used, or a high-quality aftermarket version.

Sellers: Authentic and compatible units are stocked by retailers like Best Buy, iFixit, and Walmart.

Important Compatibility Note: Always verify your console's CUH model number (e.g., CUH-21xx) before purchasing, as different PS4 Slim versions may use the ADP-160CR or ADP-160FR, which are not always cross-compatible. to replace this power supply unit? Documents and technical resources for the Sony PlayStation

is a compact power supply unit (PSU) used specifically in the PlayStation 4 Slim

console. Finding a complete, official manufacturer schematic can be difficult as Sony does not publicly release them, but several community-sourced diagrams and repair guides are available. Key Technical Details

Based on community schematics and repair documentation, the ADP-160ER typically features: Standby Voltage: Standard +4.8V or 5V standby rail for low-power operations. Main Output: +12V rail used for powering the console during active play. Key Components: PFC Controller: Often uses the for Power Factor Correction. Mosfets & Diodes: Components like the FERD15S50SB are frequently identified in circuit paths. Protection:

Includes a primary fuse and bridge rectifiers (e.g., GBL408) that are common points of failure. Common Failure Points

Technicians often look for schematics to troubleshoot these specific issues:

Often caused by a blown main fuse or a shorted bridge rectifier. Power Surges:

Can damage the MOSFETs and the controlling ICs simultaneously, making simple part replacement ineffective without further diagnostic. Blown Diodes:

Shorted pads under specific chips can cause persistent power-on failures. Where to Find the Full Schematic

For detailed board layouts and circuit paths, you can access community-uploaded PDF schematics on the following platforms: Scribd - ADP-160ER Schematic No output: check EN pin level

A widely cited 1-page PDF document created using Eagle software. Elektrotanya

Offers downloads for similar models like the ADP-160CR, which shares many architectural similarities with the ER version. iFixit Guides

Useful for visual identification and replacement instructions for PS4 Slim power supplies.

Working on these power supplies involves handling high-voltage capacitors. Always ensure the unit is unplugged and fully discharged before attempting any repairs. or troubleshooting a particular power issue like a "no power" state?

Section 4: The Feedback Loop – Keeping 20V Stable

The magic of a regulated power supply lies in the feedback loop. On the ADP-160ER schematic, trace the output voltage (20V) through a voltage divider (resistors) into a TL431 programmable shunt regulator.

The TL431 compares a fraction of the output voltage to an internal 2.5V reference. If the voltage rises above 20V, the TL431 conducts more current. This current flows through an optocoupler (PC123 or similar) , causing its internal LED to glow brighter.

On the primary side, the optocoupler’s phototransistor conducts more current, pulling the FB pin of the PWM controller low. The PWM responds by reducing the duty cycle (shortening the on-time of the MOSFET), which lowers the output voltage back to 20V.

Without this feedback loop, the adapter would output 30V+ and destroy the laptop.

Scenario C: No Output, No LED, Fuse OK

1. Schematic action: Locate the large startup resistor connected from the high-voltage DC bus to the VCC pin of the PWM IC.
2. Diagnosis: This resistor often cracks or drifts high in value. If it’s open, the IC never powers up.
3. Schematic value: Look for a resistor between 150kΩ and 1MΩ. Even if it reads slightly out of spec, replace it.

B. The "On/Off" Circuit (Standby)

The PS4 never truly turns "off" in the traditional sense; it enters a low-power standby mode.

• Schematic Detail: The schematic includes a control pin (often labeled PS_On or similar) connected to an optocoupler.
• Operation: When the PS4 is "off," the PSU sits in standby, providing a small amount of power (standby rail). When the user presses the power button, the console sends a signal to the PSU schematic, activating the main PWM controller to deliver full 12V power to the mainboard.

General Guide for Reverse-Engineering a Power Supply (e.g., ADP-160ER)

5. Troubleshooting Checklist

• No output: check EN pin level, VIN presence, input fuse/TVS, solder joints.
• Incorrect output voltage: verify FB resistor values, shorted/incorrect pins, damaged reference.
• Excessive ripple/instability: increase output decoupling, check compensation network, ensure correct inductor value.
• Overheating: check layout thermal relief, confirm correct inductor orientation, confirm switching frequency and component ratings.
• Oscillation: add or adjust COMP capacitor/resistor per datasheet; increase ceramic decoupling.