- Notes, Cautions, and Warnings
- About Your System
- Front-Panel Features And Indicators—Tower Mode
- Front-Panel Features And Indicators—Rack Mode
- LCD Panel Features
- Diagnostic Indicators
- Hard-Drive Indicator Patterns
- Back-Panel Features And Indicators
- NIC Indicator Codes
- Power Indicator Codes For Redundant Power Supply
- Power Indicator Codes For Non-Redundant Power Supply
- Other Information You May Need
- Using The System Setup And Boot Manager
- Installing System
Components
- Recommended Tools
- Front Bezel (Optional)
- System Feet—Tower Mode
- Wheel Assembly (Optional)—Tower Mode
- Opening And Closing The System
- Inside The System
- Optical Drives And Tape Drives (Optional)
- Cooling Shroud
- Hard Drives—Hot-Swappable
- Removing a Hot-Swap Hard Drive
- Installing A Hot-Swap Hard Drive
- Removing A 2.5 Inch Hard-Drive Blank
- Installing A 2.5 Inch Hard-Drive Blank
- Removing A 3.5 Inch Hard-Drive Blank
- Installing A 3.5 Inch Hard-Drive Blank
- Removing A 2.5 Inch Hard Drive From A 3.5 Inch Hard-Drive Adapter
- Installing A 2.5 Inch Hard Drive Into A 3.5 Inch Hard-Drive Adapter
- Removing A Hard Drive Or A Hard-Drive Adapter From A Hard-Drive Carrier
- Installing A Hard Drive Or A Hard-Drive Adapter Into A Hard-Drive Carrier
- Hard Drives—Cabled
- Hard-Drive Backplane
- Four-Slot Hard-Drive Blank
- System Memory
- Cooling Fans
- Internal USB Memory Key (Optional)
- PCIe Card Holder (Optional)
- Expansion Cards
- iDRAC Ports Card
- Internal Dual SD Module
- Internal SD Card
- Processors
- Redundant AC Power Supply
- Non-Redundant AC Power Supply
- Power Distribution Board And Power Interposer Board
- System Battery
- Control-Panel
Assembly
- Removing The Control-Panel Assembly
- Installing The Control-Panel Assembly
- Removing The Control Panel
- Installing The Control Panel
- Removing The Control-Panel Board For Systems With LCD Modules
- Installing The Control-Panel Board For Systems With LCD Modules
- Removing The Control-Panel Board For Systems With Diagnostic Indicators
- Installing The Control-Panel Board For Systems With Diagnostic Indicators
- Removing The LCD Module
- Installing The LCD Module
- Removing The VGA Module—Rack Mode
- Installing The VGA Module—Rack Mode
- System Board
- Converting The System From Tower Mode To Rack Mode
- Troubleshooting
Your System
- Troubleshooting System Startup Failure
- Troubleshooting External Connections
- Troubleshooting The Video Subsystem
- Troubleshooting A USB Device
- Troubleshooting A Serial I/O Device
- Troubleshooting A NIC
- Troubleshooting A Wet System
- Troubleshooting A Damaged System
- Troubleshooting The System Battery
- Troubleshooting A Non-Redundant Power Supply
- Troubleshooting Redundant Power Supplies
- Troubleshooting Cooling Problems
- Troubleshooting Cooling Fans
- Troubleshooting System Memory
- Troubleshooting An Internal USB Key
- Troubleshooting An SD Card
- Troubleshooting An Optical Or Tape Drive
- Troubleshooting A Hard Drive
- Troubleshooting Expansion Cards
- Troubleshooting Processor
- Using System Diagnostics
- Jumpers And Connectors
- Technical Specifications
- System Messages
- Getting Help
Dell PowerEdge T320 Systems Owner's Manual
System Board Connectors
Figure 1. System Board
Jumpers and Connectors
| Item | Connector | Description |
|---|---|---|
| 1 | PWR_CONN/P1 | Power connector |
| 2 | CTRL PNL | Control panel interface connector |
| 3 | FRONT VGA | Video connector |
| 4 | SLOT1 PCIE-G2-X4(CPH) | PCIe card connector 1 |
| 5 | SLOT2 PCIE-G2-X1(CPH) | PCIe card connector 2 |
| 6 | SLOT3 PCIE-G3-X16(CPU1) | PCIe card connector 3 |
| 7 | SLOT4 PCIE-G3-X4(CPU1) | PCIe card connector 4 |
| 8 | SLOT6 PCIE-G3-X4(CPU1) | PCIe card connector 6 |
| 9 | iDRAC_ENT | iDRAC connector |
| 10 | ID_BTN | System identification button |
| 11 | CMA_JACK | System identification connector |
| 12 | USB4 top/USB5/USB6 BOT | USB connector |
| 13 | USB1 top/USB2/USB3 BOT | USB connector |
| 14 | NIC1 TOP/NIC2 BOT | NIC connector |
| 15 | COM TOP/VGA BOT | Serial connector/video connector |
| 16 | INTRUSION | Chassis intrusion switch connector |
| 17 | 12V_2/P2 | Power connector |
| 18 | 12V_1/P3 | Power connector |
| 19 | A1, A2, A3, A4, A5, A6 | Memory module sockets |
| 20 | CPU1 | Processor socket |
| 21 | FAN2 | External cooling fan connector |
| 22 | BP_CONN | Backplane connector |
| 23 | BATTERY | System battery connector |
| 24 | INT USB | Internal USB connector |
| 25 | FAN1 | Internal cooling fan connector |
| 26 | PDB_I2C/P6 | Power distribution board connector |
| 27 | ODD2/TBU | SATA_F connector for optical disk drive 2 or SATA tape backup unit |
| 28 | ODD1/TBU | SATA_E connector for optical disk drive 1 or, tape backup unit in software RAID-configured systems |
| 29 | SATA_A | SATA connector |
| 30 | JUMPER | Jumper |
| 31 | IDSDM | IDSDM connector |
| 32 | PERC card CONN | HDD activity connector |
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