- Notes, cautions, and warnings
- About your system
- Using the system setup and boot manager
- Installing and
removing system components
- Recommended tools
- Front bezel (optional)
- System cover
- Inside the system
- Cooling shroud
- System memory
- Hard drives
- Optical drive (optional)
- Cooling fans
- Internal USB memory key (optional)
- Expansion cards and expansion card risers
- SD vFlash card
- Internal dual SD module (optional)
- Internal SD card
- Integrated storage controller card
- Network daughter card
- Heat sink and processor
- Power supplies
- System battery
- Hard-drive backplane
- Control panel assembly
- VGA module
- System board
- 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 power supplies
- Troubleshooting cooling problems
- Troubleshooting cooling fans
- Troubleshooting system memory
- Troubleshooting an internal USB key
- Troubleshooting an SD card
- Troubleshooting an optical drive
- Troubleshooting a tape backup unit
- Troubleshooting a hard drive
- Troubleshooting a storage controller
- Troubleshooting expansion cards
- Troubleshooting processors
- Using system diagnostics
- Jumpers and connectors
- Technical specifications
- System messages
- Getting help
Dell PowerEdge R620 Owner's Manual
System board connectors
| Item | Connector | Description |
|---|---|---|
| 1 | J_PS2 | PSU 2 power connector |
| 2 | J_SATA_CD | Optical drive SATA connector |
| 3 | J_BP0 | Hard-drive backplane power connector |
| 4 | J_TBU | Tape backup unit power connector |
| 5 | J_PS1 | PSU 1 power connector |
| 6 | J_RIPS | Redundant internal persistent storage unit connector |
| 7 | J_NDC | Network daughter card connector |
| 8 | J_RISER_3A | Riser 3 connector |
| 9 | J_RISER_3B | Riser 3 connector |
| 10 | J_USB | USB connector |
| 11 | J_VIDEO_REAR | Video connector |
| 12 | J_COM1 | Serial connector |
| 13 | J_IDRAC_RJ45 | iDRAC7 connector |
| 14 | J_CYC | System identification connector |
| 15 | CYC_ID | System identification button |
| 16 | J_RISER_2A | Riser 2 connector |
| 17 | J_RISER_1A | Riser 1 connector |
| 18 | TOUCH POINT | Touch point for holding system board |
| 19 | J_RISER_2B | Riser 2 connector |
| 20 | J_RISER_1B | Riser 1 connector |
| 21 | J_STORAGE | Storage controller card connector |
| 22 | J_SASX8 | SATA connector |
| 23 | J_USB_INT | Internal USB connector |
| 24 | BAT | Battery connector |
| 25 | CPU2 | Processor socket 2 |
| 26 | B1, B5, B9, B2, B6, B10 | Memory module sockets |
| 27 | J_FAN2U_7 | Cooling fan connector |
| 28 | J_FAN2U_6 | Cooling fan connector |
| 29 | J_FAN2U_5 | Cooling fan connector |
| 30 | J_FAN2U_4 | Cooling fan connector |
| 31 | A1, A5, A9, A2, A6, A10, B3, B7, B11, B4, B8, B12 | Memory module sockets |
| 32 | J_FAN1U_3 | Cooling fan connector |
| 33 | J_BP1 | Backplane power connector |
| 34 | J_FAN1U_2 | Cooling fan connector |
| 35 | J_FAN1U_1 | Cooling fan connector |
| 36 | A12, A8, A4, A7, A11, A3 | Memory module sockets |
| 37 | J_CP | Control panel interface connector |
| 38 | CPU1 | Processor socket 1 |
| 39 | J_FP_USB | Front panel USB connector |
| 40 | J_BP_SIG1 | Backplane signal connector 1 |
| 41 | J_BP_SIG0 | Backplane signal connector 0 |
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