HP Pro 110 manual

11.Lift the system board straight up and out of the computer (2). Figure 7-27Removing the system board

To install the system board, reverse the removal procedures.

When replacing the system board, note that there are three thermal pads under the board. Use the following image to determine thermal pad locations and spare part numbers.

System Board 57

Image 65

HP Pro 110 manual

Contents

Maintenance & Service Guide Maintenance & Service Guide About This Book Iv About This Book Table of contents Illustrated parts catalog USB Viii Product Features Component Front Components Rear and Side Components Downloading Microsoft Windows Updates Installing and Customizing the SoftwareInstalling the Operating System Protecting the Software Installing or Upgrading Device Drivers Windows systems Using Computer Setup F10 Utilities Computer Setup F10 UtilityComputer Setup F10 Utilities Computer Setup-Main System Information 1st Drive2nd Drive Computer Setup-Power Computer Setup-Advanced Computer Setup-Boot Computer Setup-Exit Recovering the Configuration Settings Serial ATA Hard Drive Characteristics Serial ATA Sata Drive Guidelines and FeaturesSata Hard Drives Sata Hard Drive Cables Hard Drive Capacities Smart ATA Drives All-in One Chassis Designation Generating Static Electrostatic Discharge InformationPreventing Electrostatic Damage to Equipment Relative Humidity Event 55% 40% 10% Grounding the Work Area Personal Grounding Methods and EquipmentStatic Shielding Protection Levels Method Voltage Recommended Materials and Equipment Operating Guidelines Cleaning the Computer Case General Cleaning Safety PrecautionsCleaning the Keyboard Routine Care Cleaning the Monitor Service ConsiderationsCleaning the Mouse Tools and Software Requirements Lithium Coin Cell Battery Cables and ConnectorsScrews Hard Drives Service Considerations Computer major components Illustrated parts catalog Power button/LED cable Power button boardFront bezel kit Fan Sequential part number listing Mass storage devices Sequential part number listing Illustrated parts catalog Preparing to Disassemble the Computer Removal and Replacement Procedures All-in One AIO Chassis Small Rear Cover Stand Left Rear Cover 4Removing the optical drive Optical Drive Optical DrivePage 6Removing the hard drive Hard Drive Hard DrivePage Right Rear Cover Memory Page Heat Sink Thermal Module 12Removing the heat sink Remove the heat sink see Heat Sink Thermal Module on ProcessorPage Wlan Module Page Description Spare part number Webcam module 651586-001 Webcam ModulePage Rear Cover Page Description Spare part number Inverter board 651601-001 Inverter BoardPage Description Spare part number Power button board 651585-001 Power Button Board System Board Shield Description Spare part number Fan 651606-001 FanPage Speakers Page System Board Page Stand Bracket 29Removing the drive connectors Drive Connectors Drive Connectors Description Spare part number Front bezel kit 704214-001 Front BezelPage Page Display Panel Page Post Error Messages Post Numeric Codes and Text Messages ROM Download to Disable toControl panel message Description Recommended action Device Options NIC PXE Option Post Numeric Codes and Text Messages Test under Storage DPS Self-test Post Numeric Codes and Text Messages Bios Post Numeric Codes and Text Messages Options SERR# Generation Disable Table A-2Diagnostic Front Panel LEDs and Audible Codes Activity Beeps Possible Cause Recommended Action Board needs to be replaced Resetting the Cmos Jumper Page Connector and Icon Pin Signal Connector Pin AssignmentsConnector and Icon 1/8 miniphone Pin Signal Ethernet BNC Line-out Audio HeadphoneLine-in Audio General Requirements Power Cord Set RequirementsJapanese Power Cord Requirements Country Accrediting Agency Country-Specific Requirements All-in One Models Specifications Cmos Index Sata