5 pin Nokia 5140 cell phone special connector at the cell phone (under the back cover)
This page documents the proprietary 5-pin internal connector, located under the back cover, used by third-party data and synchronisation cables for the Nokia 3220, 3320, 3360, 5140, 6170, and 7260 handsets. The connector layout is specific to this model family and is not interchangeable with connectors used on other Nokia ranges. Only the pins used by the cable are listed below.
| Pin | Signal | Description |
|---|---|---|
| 1 | Tx | |
| 2 | Rx | |
| 3 | Vpp | |
| 4 | MBUS | |
| 5 | GND | ? |
Notes
Pin numbers refer to the connector on the handset; pins not listed are unused by the cable.
References
- Nokia 3220/3220b Service Manual (RH-37/RH-49) — System Connector X2002 — Nokia Corporation.