Back Panel Connectors
1 | Parallel Connector |
2 | Serial Connector |
3 | Link Integrity Light |
4 | Network Adapter Connector |
5 | Network Activity Light |
6 | |
7 | Headphone Connector |
8 | |
9 | USB 2.0 connectors (6) |
10 | VGA Connector |
11 | eSATA Connector |
12 | DisplayPort Connector |
13 | Keyboard Connector |
14 | Mouse Connector |
System Board
1 | Service Mode jumper (SERVICE_MODE) |
2 | RTC reset jumper (RTCRST) |
3 | Battery socket (BATTERY) |
4 | PCI card connectors (SLOT 2 & 3) |
5 | PCI Express x16 card connector(SLOT1) |
6 | PCI Express x16 (wired as x4) connector (SLOT4) |
7 | Internal serial card connector (SERIAL2) |
8 | Speaker connector (INT_SPKR) |
9 | PCI Express x1 Wireless card connector (PCIE_WLS1) |
10 | Thermal Sensor connector(THRM3) |
11 | Fan connector (FAN_CPU) |
12 | Power connector (12V POWER) |
13 | Memory module connectors |
14 | |
15 | Internal buzzer (BEEP) |
16 | Password jumper (PSWD) |
17 | SATA drive connectors |
18 | Intruder connector (INTRUDER) |
19 | Internal USB connector (INT_USB) |
20 | Front I/O Connector(FIO) |
21 | Power connector (MICRO_PWR) |
OptiPlex 980 Technical Guidebook | Page 7 |