Nokia 105 Rm 908 Usb Pinout

Disclaimer: This article is for educational purposes. Modifying your phone’s hardware may void any remaining warranty and carries the risk of permanent damage. Seek professional help if you are not confident in soldering.

On the RM-908 board, the test points are often arranged vertically near the bottom edge: Nokia 105 Rm 908 Usb Pinout

Warning: Do not reverse polarity. Connecting +5V to GND will destroy the power management IC instantly. Disclaimer: This article is for educational purposes

Nokia PCB designers left clear test points (TP) near the charging IC. For the RM-908, locate these on the component side of the board: On the RM-908 board, the test points are

Pro Tip: If you never need data, ignore D+/D- and TP703/TP704. A simple two-wire charger (only +5V and GND) will work perfectly.

To utilize the USB pinout, the following tools are required: