This page documents the proprietary internal connector used by third-party data and synchronisation cables for the Nokia 6280 handset. The connector layout is specific to this model and is situated beneath the back cover of the phone. Only the pins used by the cable are listed here.
9 pin Nokia 7600 cell phone special connector at the Nokia 6280 mobile phone, under the back cover
| Pin | Signal | Description |
|---|---|---|
| 1 | USBPowDet | USB Power Detection |
| 2 | Tx | Fbus |
| 3 | Rx | Fbus |
| 4 | Rx2 | |
| 6 | Vpp | |
| 7 | Mbus | |
| 8 | GND | |
| A | Vbat+ | |
| B | BSI | |
| C | GND |
Notes
Pin numbers refer to the connector on the handset; pins not listed are unused by the cable.
References
- Nokia 6280 Service Manual (RM-78) — System Connector — Nokia Corporation.