Dell Power. Edge 1. Systems. Installation and Troubleshooting Guide. Back to Contents Page. Dell™ Power. Edge™ 1. Systems. Installation and Troubleshooting Guide. To perform certain procedures in this document, you must remove the system cover and work inside the system. While working inside the system, do not attempt to service the system except as explained in this guide and elsewhere in your system documentation. This section provides troubleshooting procedures for external devices attached to the system, such as the monitor, keyboard, or mouse. Before you perform any of the procedures, see "Troubleshooting External Connections."Look and listen during the system's start- up routine for the indications described in Table 5- 1. Loose or improperly connected cables are the most likely source of problems for the system, monitor, and other peripherals (such as a printer, keyboard, mouse, or other external device). Ensure that all external cables are securely attached to the external connectors on your system. See Figure 2- 4 for the back- panel connectors on your system; see Figure 2- 2 for the front- panel connectors. Monitor is not working properly. Video memory is faulty. Check the system and power connections to the monitor. Your System. Dell™ PowerEdge™ 1750 Systems Installation and Troubleshooting Guide Safety First—For You and Your System Checking the Equipment Start-Up Routine. Dell PowerEdge 1750 CPU Upgrade Mini Spy. Just looking at R210 in the premier site of Dell. Got one configured for under. Share this post. Link to post. Dell™ PowerEdge™ 1750 Systems User's Guide Technical Specifications. Technical Specifications. Microprocessor. Microprocessor type. System Overview. Dell™ PowerEdge™ 1750 Systems User's Guide Indicators on the Optional Bezel Front-Panel Features and Indicators Back-Panel Features and Indicators. DELL.COM > Community > Support Forums > Servers > PowerEdge General HW Forum > Dell PE 1750 fan noise. Join; Sign in; Dell PE 1750 fan noise. Servers. Information. Determine whether the system has monitors attached to both the front and rear video. The system supports only one monitor attached to either the front or rear video connector. When a monitor is connected to the front panel, the back- panel video and PS/2 keyboard and mouse connectors are disabled. If two monitors are attached to the system, disconnect one monitor. If the problem is not resolved, continue to the next step. Check the system and power connections to the monitor. Run the appropriate online diagnostic test. See "Using Server Administrator. Information and ideas on Dell. refer to the Dell PowerEdge 1750 Systems Installation. > PowerEdge General HW Forum > PE 1750 - System Status Light Blinking Blue. Diagnostics" in "Running System Diagnostics.". If the tests run successfully, the problem is not related to video hardware. See "Finding Software Solutions."If the tests fail, see "Getting Help."System message indicates a problem with the keyboard. Keyboard is not functioning properly. Ensure that the keyboard is properly connected to the system. Run the appropriate online diagnostic test. See "Using Server Administrator. Diagnostics" in "Running System Diagnostics.". If the test fails, continue to the next step. Press each key on the keyboard, and examine the keyboard, cable, and cable connector. If the keyboard is not damaged, go to step 5. If the keyboard is damaged, continue to the next step. Swap the faulty keyboard with a working keyboard. If the problem is resolved, replace the faulty keyboard. See "Getting Help."Run the keyboard test in the system diagnostics. See "Running the System. If the test fails, see "Getting Help."System message indicates a problem with the mouse. Mouse is not functioning properly. Run the appropriate online diagnostic test. See "Using Server Administrator. Diagnostics" in "Running System Diagnostics.". If the test fails, continue to the next step. Examine the mouse and its cable for signs of damage. If the mouse is not damaged, go to step 4. If the mouse is damaged, continue to the next step. Swap the faulty mouse with a working mouse. If the problem is resolved, replace the faulty mouse. See "Getting Help."Enter the System Setup program and ensure that the mouse controller is enabled. See. "Using the System Setup Program" in your User's Guide. If the problem is not resolved, continue to the next step. Run the pointing devices test in the system diagnostics. See "Running the System. If the test fails, see "Getting Help."Error message indicates a problem with a serial port. Device connected to a serial port is not operating properly. Enter the System Setup program and ensure that the serial port(s) are enabled. See. "Using the System Setup Program" in the User's Guide. If the problem is confined to a particular application, see the application. Run the appropriate online diagnostic test. See "Running the System Diagnostics" in. Running System Diagnostics.". If the tests run successfully but the problem persists, see "Troubleshooting a Serial I/O Device."Device connected to the serial port is not operating properly. Turn off the system and any peripheral devices connected to the serial port. Swap the serial interface cable with a working cable, and turn on the system and the. If the problem is resolved, replace the interface cable. See "Getting Help."Turn off the system and the serial device, and swap the device with a comparable. Turn on the system and the serial device. If the problem is resolved, replace the serial device. See "Getting Help."If the problem persists, see "Getting Help."System message indicates a problem with a USB device. Device connected to a USB port is not operating properly. Enter the System Setup program, and ensure that the USB ports are enabled. See. "Using the System Setup Program" in your User's Guide. Turn off the system and any USB devices. Disconnect the USB devices, and connect the malfunctioning device to the other USB. Turn on the system and the reconnected device. If the problem is resolved, the USB connector might be defective. See "Getting Help."If possible, swap the interface cable with a working cable. If the problem is resolved, replace the interface cable. See "Getting Help."Turn off the system and the USB device, and swap the device with a comparable. Turn on the system and the USB device. If the problem is resolved, replace the USB device. See "Getting Help."If the problem persists, see "Getting Help."NIC cannot communicate with network. Run the appropriate online diagnostic test. See "Using Server Administrator. Diagnostics" in "Running System Diagnostics.". If the tests fail, continue to the next step. Check the appropriate indicator on the NIC connector. See Table 2- 2 in "Indicators. Messages, and Codes.". If the link indicator does not light, check all cable connections. If the activity indicator does not light, the network driver files might be damaged or missing. Remove and reinstall the drivers if applicable. See the NIC's documentation. Change the autonegotiation setting, if possible. Use another connector on the switch or hub. If you are using a NIC card instead of an integrated NIC, see the documentation for the NIC card. Ensure that the appropriate drivers are installed and the protocols are bound. See the. NIC's documentation. Enter the System Setup program and confirm that the NICs are enabled. See "Using. the System Setup Program" in your User's Guide. Ensure that the NICs, hubs, and switches on the network are all set to the same data. See the network equipment documentation. Ensure that all network cables are of the proper type and do not exceed the maximum. See "Network Cable Requirements" in your User's Guide. Systems management software monitors critical system voltages and temperatures, fans, and hard drives in the system. Alert messages appear in the Alert Log window. For information about the Alert Log window, see the systems management software documentation. In Figure 5- 1, the system covers are open and the bezel is removed to provide an interior view of the system. Figure 5- 1. Inside the System. The system board can accommodate one or two microprocessors. The PCI riser board assembly accommodates up to two PCI expansion cards. Up to four memory modules may be installed on the system board. The hard- drive bays provide space for up to three 1- inch SCSI hard drives. SCSI hard drives are connected to a SCSI controller on the system board through the SCSI backplane board. The peripheral bays provide space for an optional 3. CD drive. The power distribution board (PDB) provides hot- plug logic and power distribution for the system. Two hot- pluggable, redundant power supplies provide power to the system board and internal peripherals. During an installation or troubleshooting procedure, you may be required to change a jumper. For information about the system board jumpers, see "Jumpers and Connectors."The front bezel has system status indicators. A lock on the bezel restricts access to the power button, diskette drive, CD drive, hard drive(s), and the interior of the system. To remove the bezel, use the system key to unlock the keylock on the bezel, press the tab at each end of the bezel, and then pull the bezel away from the system. See Figure 5- 2. To replace the front bezel, fit the tabs on the bezel into the corresponding slots in the front panel and lock the keylock. Figure 5- 2. Removing and Replacing the Optional Front Bezel. Two covers on the top of the system provide access to the system board and other internal components. To open the system covers, perform the following steps: Observe the precautions in "Safety First—For You and Your System." Also observe the. System Information Guide. Slide the system out of the rack. If the front bezel is installed, remove the front bezel. See "Removing and Replacing. Optional Front Bezel.". If the optional security screw is installed on the system cover (see Figure 5- 3), remove. Figure 5- 3. Opening the System Covers. Press the latch on the system front panel and lift the left cover. Lift the right cover. When closing the covers, close the right (larger) cover first and then close the left cover. Press firmly on the left cover to snap the securing latch into place. Liquid spilled on the system. Excessive humidity. Turn off the system and attached peripherals, and disconnect the system from the. Open the system. See "Opening the System Covers.". Remove all expansion cards installed in the system. See "Removing an Expansion. Card" in "Installing System Options.". Let the system dry thoroughly for at least 2. Close the system. See "Closing the System Covers.". Reconnect the system to the electrical outlet, and turn on the system and attached. If the system does not start properly, see "Getting Help."If the system starts properly, shut down the system and reinstall all of the expansion. See "Installing an Expansion Card" in "Installing System. Run the system board tests in the system diagnostics to confirm that the system is.
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