Dell B110 service manual DC Power Connector P7, Pin Number Signal Name 22-AWG Wire Color

Dell B110 service manual Abbreviations and Acronyms Dell B110 service manual Before You Begin, Getting Started, Recommended Tools, Turning Off Your Computer Dell B110 service manual Turn off your computer, Open the computer cover Back to Contents Dell B110 service manual Removing the Computer Cover Dell B110 service manual Technical Overview, Inside View of Your Computer System Board Components Dell B110 service manual Power Supply DC Connector Pin Assignments Dell B110 service manual Minimum Current a Maximum Current a Dell B110 service manual DC Power Connector P1, DC Power Connector P2, Pin Number Signal name Wire Color Dell B110 service manual DC Power Connectors P8 and P9, DC Power Connector P4, DC Power Connector P6 Dell B110 service manual DC Power Connector P7, Pin Number Signal Name 22-AWG Wire Color Dell B110 service manual Technical Specifications, Memory, Computer Information Dell B110 service manual Video, Audio, Expansion Bus, Drives, Connectors Dell B110 service manual Controls and Lights, Power, Physical, Environmental Dell B110 service manual Back to Contents Dell B110 Advanced Troubleshooting, Power Lights, Network Lights, Remove and then reinstall the memory modules Dell B110 service manual Diagnostic Lights, Yellow LED, Green LEG, Light Pattern Problem Description, Suggested Resolution Dell B110 service manual Beep Codes, Code Cause Dell B110 System Messages, Message Possible Cause Corrective Action, Reseat the memory modules, System setup program Dell B110 service manual Fdd Dell B110 service manual Overview, Entering System Setup, System Setup Screens Dell B110 service manual System Setup Options, Drive Configuration, Hard-Disk Drive Sequence Dell B110 service manual Boot Sequence, Memory Information, CPU Information, Integrated Devices Dell B110 Option Settings, Changing Boot Sequence for the Current Boot, Power Management, System Security Dell B110 service manual Clearing Forgotten Passwords, Changing Boot Sequence for Future Boots, Enter system setup Dell B110 service manual Replace the computer cover, Back to Contents Dell B110 service manual Removing and Installing Parts, DDR Memory Overview, Memory Installation Guidelines Dell B110 service manual Installing Memory, Shut down the computer through the Start menu Dell B110 service manual Replace the computer cover Dell B110 service manual PCI Cards Dell B110 service manual Before installing any cards Dell B110 service manual Removing the Front Panel Dell B110 service manual Removing the Front-Panel Insert, Remove the computer cover Dell B110 service manual Reattaching the Front Panel
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Pin Number Signal Name 18-AWG Wire Color

1

+12 VDC

Yellow

2

COM

Black

3

COM

Black

4

+5 VDC

Red

DC Power Connector P7

Pin Number Signal Name 22-AWG Wire Color

1

+5 VDC

Red

2

COM

Black

3

COM

Black

4

+12 VDC

Yellow

Back to Contents Page

Page 9 Page 11
Image 10 Dell B110 service manual DC Power Connector P7, Pin Number Signal Name 22-AWG Wire Color
Page 9 Page 11
Contents Abbreviations and Acronyms Recommended Tools Before You BeginGetting Started Turning Off Your ComputerOpen the computer cover Back to Contents Turn off your computerRemoving the Computer Cover Technical Overview Inside View of Your Computer System Board ComponentsPower Supply DC Connector Pin Assignments Minimum Current a Maximum Current a DC Power Connector P2 DC Power Connector P1Pin Number Signal name Wire Color DC Power Connector P6 DC Power Connectors P8 and P9DC Power Connector P4 Pin Number Signal Name 18-AWG Wire ColorDC Power Connector P7 Pin Number Signal Name 22-AWG Wire ColorMemory Technical SpecificationsComputer Information Audio ConnectorsVideo Expansion BusPhysical PowerControls and Lights EnvironmentalBack to Contents Remove and then reinstall the memory modules Advanced TroubleshootingPower Lights Network LightsSuggested Resolution Diagnostic LightsLight Pattern Problem Description Yellow LEDBeep Codes Code CauseSystem Messages System setup programEnter the system setup program, verify Message Possible Cause Corrective ActionFDD System Setup Screens System SetupEntering System Setup OverviewSystem System Setup OptionsDrive Configuration Hard-Disk Drive SequenceCPU Information Boot SequenceMemory Information Integrated DevicesChanging Boot Sequence for the Current Boot Boot SequenceOption Settings Power ManagementChanging Boot Sequence for Future Boots Clearing Forgotten PasswordsEnter system setup Replace the computer cover Hard Drive Power Supply Floppy Drive Battery Removing and Installing PartsMemory Installation Guidelines MemoryInstalling Memory Shut down the computer through the Start menuReplace the computer cover Cards PCI CardsBefore installing any cards Front Panel Removing the Front PanelRemoving the Front-Panel Insert Remove the computer coverReattaching the Front Panel Drives General Installation GuidelinesConnecting Drive Cables Hard DriveRemoving a Hard Drive Installing a Hard Drive Page Floppy Drive Removing a Floppy DriveInstalling a Floppy Drive CD/DVD Drive Removing a CD/DVD DriveInstalling a CD/DVD Drive Adding a Second CD or DVD Drive Page Processor Removing the ProcessorInstalling the Processor Page Fan Assembly Removing the Fan AssemblyReplacing the Fan Assembly System Board Remove the microprocessor heat sink Remove the fan assemblyRemoving the System Board Installing the System Board Reinstall the fan assemblyRemoving the Power Supply Power SupplyReplacing the Power Supply Battery Replace the computer cover Replacing the Computer Cover
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