HP m300 manual Pin Signal

Page 69

Table A-13Continued

Pin	Signal	Pin		Signal

143	VBATT	160		CBE3
144	AD[23]	161		CBE2
145	GND	162		IRDY
146	AD[21]	163		DEVSEL
147	AD[19]	164		LOCK
148	AD[17]	165		OERR
149	GND	166		SERR
150	AD[14]	167		GND
151	AD[12]	168		RSVD3
152	AD[10]	169		M 12C CLK
153	AD[08]	170		M 12C DATA
154	GND	171		M RING
155	AD[07]	172		MGND
156	AD[05]	173		M DXTN
157	AD[03]	174		GND
158	AD[01]	175		M DXTP
159	GND	176		MSTRBAT

A-6Connector Pin Assignments

Image 69

Contents Compaq ArmadaStation EM Maintenance and Service Guide Contents Appendix Using this Guide SymbolsTechnician Notes Locating Additional Information Serial NumberProduct Description ArmadaStation EM FeaturesExternal Connectors Security FeaturesArmadaStation EM Components ArmadaStation EM Front ComponentsDescription Function ArmadaStation EM Right Side Components Volume control switchArmadaStation EM Rear Panel Components ArmadaStation EM Rear Panel ComponentsMultiBays Activity LightsMultiBay/Device Compatibility DeviceHalf-Height Bay Security LockPCI Expansion Boards Before Replacing Parts TroubleshootingSolving Docking and Undocking Problems Problems and SolutionsSolving Expansion Board Problems Problem Probable Cause Recommended ActionsSolving External Keyboard Problems Solving External Mouse ProblemsSolving Expansion Device Installation Problems Press any key or click the mouse Solving External Monitor ProblemsSerial Number Location Illustrated Parts CatalogCompaq ArmadaStation EM Components Compaq ArmadaStation EM ComponentsDescription Spare Parts Compaq ArmadaStation EM ComponentsPlastics Kit Components Plastics Kit Components Spare Part NumberItem Description MultiBay Option Cable Kit Components Spare Part Number MultiBay Option Cable KitMiscellaneous Spare Parts Miscellaneous not illustratedSpare Part Number Electrostatic Discharge Removal and Replacement PreliminariesPreventing Electrostatic Damage to Equipment Generating StaticTypical Electrostatic Voltages Relative Humidity Event 10% 40% 55%Grounding Methods Preventing Damage to DrivesStatic Shielding Protection Levels MethodGrounding Equipment Grounding WorkstationsRecommended Materials and Equipment Service Considerations Tool and Software RequirementsScrews Plastic Parts Cables and ConnectorsRemoval and Replacement Procedures Expansion Base Disassembly Sequence Disassembly Sequence ChartDisconnecting the Expansion Base Preparing the Expansion Base for DisassemblyExpansion Base Feet External ComponentsRemoving the Tray TrayRemoving the Connector Cover Connector CoverRemoving the Rear Bezel Rear BezelSliding the Manual Release Lever Locating the Expansion Slots PCI Expansion Boards10.Removing the Expansion Slot Cover 11.Installing an Expansion Board 12.Removing the Top Cover Screws Top CoverSwing the top cover up and forward to remove it Figure Half-Height Bay Installing a Half-Height Drive15.Removing the Half-Height Bay Blank Bezel Cover 16.Removing the Half-Height Drive Screws 17.Attaching the Bezel Cage to the Half-Height Drive 18.Connecting the Power Cable 19.Connecting the Diskette Drive Cable 20.Connecting the Hard Drive Cable 21.Connecting the CD-ROM Drive/Audio Cable 22.Installing a Half-Height Drive 23.Removing the Left Speaker Left SpeakerMultiBay 24.Disconnecting the Half-Height Bay and Left Speaker Cables25.Removing the MultiBay and Control Panel 26.Removing the Control Panel Control PanelMechanism Assembly 28.Removing the Mechanism Assembly Power Supply 30.Removing the Power Supply 31.Removing the Backplane BackplaneExpansion Base Physical and Environmental Specifications PecificationsMetric 2Specifications Connector PIN Assignments Table A-1 Headphone JackTable A-2 Microphone Jack Table A-5 Serial Connector Table A-3Table A-4 Table A-6 Table A-7 Stereo Line-out JackTable A-8 Stereo Line-in Jack Signal Pin Table A-13 Docking ConnectorPDATA6 LD14 Pin Signal Power Cord SET Requirements Conductor Power Cord SetGeneral Requirements Conductor Power Cord Set Requirements-By Country Country-Specific RequirementsCountry Accredited Agency Applicable Note Numbers Index PCI Index

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