Note: Verify the voltage rating on the large secondary capacitor. A 25V cap implies a 12V or 15V output. A 35V cap implies a 24V output.
Located near the LGA 1151 socket, the VRM (Voltage Regulator Module) manages the conversion of the external power adapter's DC input into the precise voltages needed for the CPU. The 35W designation signifies that the power delivery phases are tuned for efficiency rather than high-wattage overclocking. Storage & Expansion: ipkbl-sr 35w schematic
Proprietary AIO design, sometimes categorized broadly as Micro-ATX (M-ATX) in parts databases, though its physical mounting is specific to the OptiPlex 3050 AIO chassis. Key Components & Connector Layout Note: Verify the voltage rating on the large
Search for the Quanta project code (usually printed near the RAM slots, e.g., "DA0..."). Located near the LGA 1151 socket, the VRM
M.2 slot for WiFi/Bluetooth cards and M.2 slot for storage. Ports: 2x USB 3.0, 2x USB 2.0, and 1x Headphone jack. ⚡ Troubleshooting & Repair Tips If you are using the schematic for board-level repair:
power envelope, typical for low-power "T" series processors (e.g., i5-7500T) used in small form factor units. DDR4 support via two DIMM slots, often upgradable to 32GB. Expansion & I/O: for both WLAN and NVMe SSDs, SATA III ports, and USB 3.0. AliExpress System Board Layout Details