Dell 8300 DC Power Connectors, Power Supply DC Connector Pin Assignments

Page 44

Power Supply

The 250-W power supply can operate from an AC power source of 115 VAC at 60 Hz or 230 VAC at 50 Hz. The power supply provides the DC operating voltages and currents listed in the following table.

Output Voltage

Minimum Current (A)

Maximum Current (A)1

Peak Current (A)2

+12 VDC

1.0

10.04

12.0

+5 VDC

4.0

22.04

12.0

+3.3 VDC

1.0/0.03

14.04

12.0

–12 VDC

0.0

1.0

12.0

 

 

 

 

+5 VFP

0.0

2.0

12.0

 

 

 

 

When the current load is outside of the ranges listed, but within each specified output current range, the +5-V, +12-V, and +3.3-V outputs are allowed to regulate at +/–10% of nominal DC voltages.

1Maximum continuous total DC output cannot exceed 200 W. Maximum continuous combined load on +5-VDC and +3.3-VDC outputs cannot exceed 135 W.

2Peak +12-VDC output power (up to 12 A) does not exceed 15 seconds in duration. In this condition, the tolerance on the +12-V output is allowed to be +/– 10%.

3In system applications where +3.3 VDC is not used, these values may be 0 A without affecting the regulation on the other outputs.

4The required full load combinations are adjusted so that the total output power is less than or equal to 250 W.

DC Power Connectors

Power Supply DC Connector Pin Assignments

Image 44
Contents Dell Dimension 8300 Series Abbreviations and AcronymsLight Pattern Problem Description Suggested Resolution Advanced TroubleshootingDiagnostic Lights Code Cause Beep CodesSystem Messages Reseat the memory modules Correctly in the system setup programMessage Possible Cause Corrective Action Battery Shut down the computer through the Start menuOpen the computer cover Close the computer coverBack to Contents Before You Begin Getting StartedRecommended Tools Shutting Down Your ComputerInstalling a PCI Card CardsPCI Cards PCI Cards AGP CardsPage Removing an AGP Card AGP CardsRemoving a PCI Card Installing an AGP Card Closing the Computer Cover Opening the Computer Cover Removing a Hard Drive DrivesReplacing the Hard Drive Installing a Hard Drive Adding a Second Hard Drive Adding or Replacing a Floppy Drive Remove the front-panel inserts Installing a Floppy DriveAdding or Replacing a CD/DVD Drive Removing a CD/DVD Drive Installing a CD/DVD Drive Front Panel Removing the Front PanelRemoving the Front-Panel Insert Removing the Front Panel Removing the Front-Panel InsertBack to Contents Addressing Memory with 4-GB Configurations Installing MemoryDDR Memory Overview Installing Memory MemoryShut down the computer through the Start menu Close the computer cover Removing the Microprocessor Removing the Microprocessor Installing the MicroprocessorMicroprocessor Page Installing the Microprocessor Close the computer cover Removing and Installing Parts Power Supply Removing the Power SupplyReplacing the Power Supply Removing the Power Supply Replacing the Power SupplyClose the computer cover Technical Specifications Connectors PowerDrives Controls and LightsEnvironmental System Board Removing the System BoardReplacing the System Board Removing the System Board Replacing the System BoardClose the computer cover System Setup Program Entering the System Setup ProgramViewing Settings System Setup ScreensOption Function Boot Sequence Changing Boot Sequence for the Current BootClearing Forgotten Passwords Hyper-ThreadingClick Hardware and click Device Manager Shut down the computerBack to Contents System Board Technical OverviewLooking Inside Your Computer Power Supply DC Connector Pin Assignments Power SupplyDC Power Connectors Pin Number Signal name 18-AWG Wire DC Power Connector P1DC Power Connector P2 IDE Interface Cable Connections for Dell-Installed Drives Placement of Dell-Installed CardsDC Power Connectors P3, P5, P6, P8, and P9 DC Power Connector P7Card Connector Card Description Back to Contents Abbreviations and Acronyms Turning Off Your Computer Turn off computer window, click Turn off
Related manuals
Manual 146 pages 54.14 Kb

8300 specifications

The Dell Dimension 8300 was a personal computer designed to cater to both home and office users, particularly popular during its release in the early 2000s. Known for its robust performance and innovative technologies, the 8300 showcased features that appealed to a wide range of computing needs.

At its core, the Dell 8300 was powered by Intel’s 4th generation Pentium 4 processors, allowing users to experience enhanced speed and efficiency for various applications. With clock speeds reaching up to 3.2 GHz, this processor delivered solid performance for multitasking, gaming, and multimedia applications. The system architecture supported Hyper-Threading technology, which enabled the processor to handle multiple tasks more efficiently by allowing each core to run two threads simultaneously.

One of the standout features of the Dell 8300 was its support for DDR SDRAM. This module offered increased memory bandwidth compared to previous generations, ultimately improving the overall performance of the computer when running applications or handling large files. The machine typically accommodated up to 2GB of RAM, which, in the context of its release period, provided ample memory to run multiple programs simultaneously without significant slowdowns.

In terms of storage, the Dell 8300 was typically equipped with a range of hard drives, often starting from 80GB and going up to 250GB or more. The inclusion of a SATA interface improved data transfer speeds, which was critical for users looking to store and retrieve large files like videos, photos, and software applications efficiently. Furthermore, the system was flexible enough to support additional drives and external storage solutions.

The graphical capabilities of the Dell 8300 included options for integrated graphics as well as dedicated graphics cards such as the NVIDIA GeForce series or ATI Radeon models. This versatility made the system suitable for both casual gaming and more demanding applications, such as graphic design and video editing.

Connectivity options were also a notable feature of the Dell 8300. Equipped with a range of USB ports, FireWire ports, and Ethernet connectivity, users had the freedom to connect multiple peripherals and access high-speed internet with ease. The inclusion of various expansion slots meant that users could upgrade the system over time, adapting to new technologies as they emerged.

Additionally, the Dell Dimension 8300 featured an attractive design with a spacious case that allowed for good airflow and easier upgrades, making it an appealing choice for users looking to enhance their systems. Furthermore, the combination of reliability, performance, and upgrade potential helped solidify the 8300 as a noteworthy contender in the desktop market during its era.