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Dell Precision Tower 7910 User Manual

Dell Precision Tower 7910
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Dell Precision Tower 7910
Owner's Manual
Regulatory Model: D02X
Regulatory Type: D02X003

Table of Contents

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Dell Precision Tower 7910 Specifications

General IconGeneral
ChipsetIntel C612
Processor OptionsIntel Xeon processor E5-2600 v4 product family with up to 22 cores per processor
MemoryUp to 1TB DDR4 ECC/non-ECC (16 DIMM slots)
Storage OptionsSATA, SAS, SSD
Graphics OptionsNVIDIA Quadro, AMD FirePro
Power Supply685W, 1300W
Operating SystemMicrosoft Windows 7 Professional, Red Hat Enterprise Linux, Ubuntu
Expansion Slots7 PCIe slots (x16, x8, x4)
PortsUSB 3.0, USB 2.0
NetworkingIntegrated Intel I217 Gigabit Ethernet controller

Summary

Working on Your Computer

Before Working Inside Your Computer

Provides safety guidelines for working inside the computer.

Turning Off Your Computer

Turning Off Your Computer

Steps to properly shut down the operating system.

After Working Inside Your Computer

After Working Inside Your Computer

Steps to reconnect devices and turn on the computer after maintenance.

Removing and Installing Components

Recommended Tools

Lists the tools required for component removal and installation procedures.

System Overview

Provides a visual overview of the computer's front, back, and internal views with labeled components.

Removing the Power Supply Unit (PSU)

Removing the Power Supply Unit (PSU)

Detailed instructions for safely removing the Power Supply Unit.

Installing the Power Supply Unit (PSU)

Installing the Power Supply Unit (PSU)

Step-by-step guide for installing the Power Supply Unit into its compartment.

Removing the Front Cover

Removing the Front Cover

Procedure to detach the computer's front cover for internal access.

Installing the Front Cover

Installing the Front Cover

Steps to correctly reattach the computer's front cover.

Removing the Hard Drive

Removing the Hard Drive

Detailed steps to remove a hard drive from its bracket and bay.

Installing the Hard Drive

Installing the Hard Drive

Procedure for installing a hard drive into its caddy and securing it.

Removing the Left Cover

Removing the Left Cover

Instructions on how to detach the left side computer cover.

Installing the Left Cover

Installing the Left Cover

Steps to properly secure the left side computer cover.

Removing the Intrusion Switch

Removing the Intrusion Switch

Procedure to detach the chassis intrusion switch for maintenance.

Installing the Intrusion Switch

Installing the Intrusion Switch

Steps to install the chassis intrusion switch and connect its cable.

Removing the PCI Card

Removing the PCI Card

Instructions to remove a Peripheral Component Interconnect (PCI) card from its slot.

Installing the PCI Card

Installing the PCI Card

Steps to install a PCI expansion card into its designated slot.

Removing the Slimline Optical Drive

Removing the Slimline Optical Drive

Procedure to disconnect and remove a slimline optical drive.

Installing the Slimline Optical Drive

Installing the Slimline Optical Drive

Steps to install a slimline optical drive into the computer's bay.

Removing the Memory Shroud

Removing the Memory Shroud

Instructions to detach the memory shroud assembly from the chassis.

Installing the Memory Shroud

Installing the Memory Shroud

Steps to install the memory shroud assembly onto the computer chassis.

Removing the Memory

Removing the Memory

Procedure to remove memory modules (DIMMs) from their sockets.

Installing the Memory

Installing the Memory

Steps to insert and secure memory modules into the memory sockets.

Removing the Coin-Cell Battery

Removing the Coin-Cell Battery

Instructions to detach the coin-cell battery from the system board.

Installing the Coin-Cell Battery

Installing the Coin-Cell Battery

Steps to install a coin-cell battery into the system board slot.

Removing the Heatsink

Removing the Heatsink

Procedure to disconnect the heatsink fan and remove the heatsink assembly.

Installing the Heatsink

Installing the Heatsink

Steps to install the heatsink onto the system board and secure it.

Removing the HeatSink Fan

Removing the HeatSink Fan

Instructions to detach the heatsink fan from its assembly.

Installing the Heatsink Fan

Installing the Heatsink Fan

Steps to install the heatsink fan into its assembly.

Removing the PCIe Card Retention

Removing the PCIe Card Retention

Procedure to remove the PCIe card retention mechanism.

Installing the PCIe card retention

Installing the PCIe card retention

Steps to install the PCIe card retention mechanism.

Removing the System-Fan Assembly

Removing the System-Fan Assembly

Instructions to detach and remove the system fan assembly.

Installing the System-Fan Assembly

Installing the System-Fan Assembly

Steps to install the system fan assembly and connect its cables.

Removing the I/O Panel and the USB 3.0 Ports

Removing the I/O Panel and the USB 3.0 Ports

Instructions to disconnect cables and remove the I/O panel assembly.

Installing the I/O Panel and the USB 3.0 Ports

Installing the I/O Panel and the USB 3.0 Ports

Steps to install the I/O panel assembly and connect its cables.

Removing the Power Switch

Removing the Power Switch

Procedure to disconnect the power switch cable and remove the power switch module.

Installing the Power Switch

Installing the Power Switch

Steps to install the power switch module and connect its cable.

Removing the Speaker

Removing the Speaker

Instructions to disconnect the speaker cable and remove the speaker unit.

Installing the Speaker

Installing the Speaker

Steps to install the speaker unit and connect its cable to the system board.

Removing the Right Cover

Removing the Right Cover

Instructions to detach and remove the right side computer cover.

Installing the Right Cover

Installing the Right Cover

Steps to correctly attach and secure the right side computer cover.

Removing the 5.25-inch Optical Drive

Removing the 5.25-inch Optical Drive

Procedure to disconnect cables and remove the 5.25-inch optical drive.

Installing the 5.25-inch Optical Drive

Installing the 5.25-inch Optical Drive

Steps to install a 5.25-inch optical drive into its bay.

Removing the HDD Thermal Sensor

Removing the HDD Thermal Sensor

Instructions to disconnect and remove the Hard Drive thermal sensor.

Installing the HDD Thermal Sensor

Installing the HDD Thermal Sensor

Steps to install the HDD thermal sensor and connect its cable.

Removing the Processor

Removing the Processor

Detailed procedure to remove the processor from its socket, including safety precautions.

Installing the Processor

Installing the Processor

Steps to install a processor into its socket and secure it.

Removing the Hard-Drive Fan

Removing the Hard-Drive Fan

Instructions to disconnect and remove the hard-drive fan.

Installing the Hard-Drive Fan

Installing the Hard-Drive Fan

Steps to install the hard-drive fan and route its cable.

Removing the Power Supply Unit (PSU) Card

Removing the Power Supply Unit (PSU) Card

Procedure to disconnect cables and remove the PSU card.

Installing the Power Supply Unit (PSU) Card

Installing the Power Supply Unit (PSU) Card

Steps to install the PSU card and connect its cables.

Removing the System Board

Removing the System Board

Detailed steps to remove various components before detaching the system board.

Installing the System Board

Installing the System Board

Steps to align, secure, and connect the system board to the chassis.

System Board Components

System Board Components

Identifies and labels the various components on the system board.

Additional Information

Memory Module Guidelines

Guidelines for configuring system memory for optimal performance and compatibility.

Front Panel Chassis Lock

Explains how to use the front panel chassis lock mechanism for security.

Power Supply Unit (PSU) Lock

Power Supply Unit (PSU) Lock

Describes the PSU lock mechanism that prevents PSU removal from the chassis.

System Setup

System Setup

Overview of System Setup capabilities for managing hardware and BIOS options.

Boot Sequence

How to bypass setup-defined order and boot from specific devices.

Navigation Keys

Lists the keys used for navigating and interacting with System Setup options.

System Setup Options

Details various configuration options available within the System Setup utility.

Updating the BIOS

Updating the BIOS

Step-by-step instructions for updating the system's BIOS firmware.

System and Setup Password

System and Setup Password

Information on creating, managing, and securing the computer with passwords.

Deleting or Changing an Existing System and/or Setup Password

Deleting or Changing an Existing System and/or Setup Password

Instructions to modify or remove existing system and setup passwords.

Disabling a System Password

Disabling a System Password

Procedure to disable system passwords using the PSWD jumper on the system board.

Diagnostics

Enhanced Pre-Boot System Assessment (ePSA) Diagnostics

How to run the ePSA diagnostic tool for comprehensive hardware checks.

Troubleshooting Your Computer

Diagnostic LEDs

Explains the POST diagnostic LED patterns and their meanings for troubleshooting.

Error Messages

Errors That Halt Your Computer Completely

Lists critical error messages that stop computer operation and require a power cycle.

Errors That Do Not Halt Your Computer

Lists error messages that display warnings but allow the system to continue booting.

Errors That Soft Halt Your Computer

Lists error messages that cause a soft halt, prompting user interaction to proceed.

Technical Specifications

Processor

Details specifications for the computer's processor type, core count, and cache.

System Information

Details specifications for the system's chipset and BIOS chip.

Memory

Details specifications for memory module connectors, capacity, type, and speed.

Video

Details specifications for discrete video card slots and compatibility.

Audio

Details specifications for the integrated audio codec.

Network

Details specifications for the integrated network controllers.

Expansion Interfaces

Details specifications for various expansion interfaces like PCI, Storage, and USB.

External Connectors

Lists and specifies external audio, network, serial, USB, and video connectors.

Internal Connectors

Lists and specifies internal power, fan, and memory connectors.

Controls and Lights

Explains the function of control buttons and indicator lights on the computer.

Physical

Details the physical dimensions and weight of the computer.

Environmental

Details environmental operating specifications like temperature, humidity, and vibration.

Contacting Dell

Contacting Dell

Provides instructions on how to contact Dell for technical support, sales, or service.

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