7 pin Nokia E61 cell phone special connector at the mobile phone (under the back cover)
This page documents the proprietary internal connector used by third-party data and sync cables for the Nokia E61, E90, and N90 handsets. The connector layout is specific to this Nokia model family. Only the pins utilised by the cable are listed; the Nokia E90 variant includes additional pin pads not found on the other models.
| Pin | Signal | Description |
|---|---|---|
| 1 | GND | |
| 2 | MBus | |
| 3 | Vpp | |
| 4 | Rx2 | |
| 5 | Rx | |
| 6 | Tx | |
| 7 | Vbus/USB_powerdetect | |
| A | Vbat+ | |
| B | BSI | |
| C | GND |
Notes
- Nokia E90 uses connector with additional pin pads
References
- Nokia E61 (RM-89) Service Manual — System Connector — Nokia Corporation.