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 Express x16 card connector (SLOT1) |
5 | PCI card connector (SLOT2) |
6 | Internal serial card connector (SERIAL2) |
7 | Thermal sensor connector (THRM3) |
8 | Speaker connector (INT_SPKR) |
9 | PCI Express x1 Wireless card connector (PCIE_WLS1) |
10 | Fan connector (FAN_CPU) |
11 | Power connector (12V POWER) |
12 | Memory module connectors |
13 | |
14 | Internal buzzer (BEEP) |
15 | Password jumper (PSWD) |
16 | Intruder connector (INTRUDER) |
17 | SATA drive connectors |
18 | Internal USB connector (INT_USB) |
19 | Front I/O Connector (FIO) |
20 | Power connector (MICRO_PWR) |
OptiPlex 980 Technical Guidebook | Page 9 |
