Found on a larger yellow pad, typically used for the primary charging input. Data+ (D+): Indicated by the connection point. Data- (D-): Indicated by the connection point. Ground (GND): on the circuit board for grounding the connection. Common Hardware Solutions
| Interface | Pin | Signal | |-----------|-----|--------| | DC jack | Center | +5V charging | | DC jack | Sleeve | GND | | TP1 | — | USB_D+ | | TP2 | — | USB_D- | | TP3 | — | VBUS (enable USB) | | TP4 | — | GND (USB) | Nokia 105 Rm 908 Usb Pinout