Samsung SM-A705FN Schematic Diagrams
This document contains detailed electronic schematic diagrams for the Samsung SM-A705FN mobile phone. These schematics illustrate the complex interconnections between various electronic components and subsystems that constitute the device.
The diagrams cover multiple areas of the phone's hardware, including:
- Radio Frequency (RF) components and antenna connections for cellular, Wi-Fi, and Bluetooth.
- Sensor interfaces for cameras, accelerometers, gyroscopes, and other environmental sensors.
- Power management integrated circuits (PMICs) and voltage regulation circuitry.
- Memory interfaces (RAM, ROM).
- Connectivity modules such as Wi-Fi, Bluetooth, NFC, and GPS.
- Audio components, including microphone and speaker paths.
- Display and camera interfaces.
- SIM card and external interface connectors (e.g., USB).
The schematics are highly technical, intended for engineering and design purposes, detailing component designators, pin assignments, and electrical pathways. Due to the highly diagrammatic and technical nature of this document, a full textual transcription of every circuit detail is not provided here. Instead, this HTML document serves as a structured overview of the content presented in the original schematics.
