Internal Photos of a Wireless Speaker Device

Internal photos

This document presents a collection of internal photographs showcasing the components of a wireless speaker device. The images provide a detailed view of the device's internal construction, including the printed circuit board (PCB), battery, speaker, and antenna connections. These photos are essential for understanding the device's design and manufacturing process.

The PCB image reveals the layout of various integrated circuits and components, including the PNMA15E7E chip. The battery is identified as a LI-WORLD IMR14500-500mAh 3.7V model. The antenna connections for FM and Bluetooth are also clearly visible. These images are crucial for identifying key components and understanding the device's functionality.

These internal photos are typically used for regulatory compliance, quality control, and reverse engineering purposes. They provide valuable insights into the device's design and construction, aiding in troubleshooting, repair, and further development.


File Info : application/pdf, 3 Pages, 1.12MB

Download
Microsoft Word 2016 Microsoft Word 2016
Unknown: PNMA15E7E, IMR14500-500mAh, X08152, 2421