Compaq EX Series, EXS Series manual System Unit, Spare Part Warranty Description Number Tier

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2.1System Unit

		Spare Part	Warranty
Description		Number	Tier
1	Access panel	Not spared

2	Front bezel	166868-001	B

3	Chassis/basepan	Not spared

4	Logo Kit (only minitower version-166806-002-used)	166924-001	B

5	Power switch with cable, LED and switch holder	199854-001

6	Feet	Misc Plastics Kit	B

7	Power supply	201828-001	B

2-2Spare Parts

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Contents Maintenance & Service Guide Maintenance & Service Guide Maintenance & Service Guide Contents Removal and Replacement Procedures Specifications Symbols and Conventions About this GuideTechnician Notes Locating Additional Information Product Description ChapterComputer Features Front Panel Controls and LEDsComponent/Function Component Rear Panel ConnectorsDrive Positions Reference Drive Bay ConfigurationSerial Number Location Spare Parts System Unit Spare Part Warranty Description Number TierMass Storage Devices Cables Standard, Memory, and Expansion Boards Miscellaneous Plastics Kit Miscellaneous Screw Kit not illustrated Keyboards not illustratedDescription Spare Part Number Miscellaneous Parts not illustratedShipping Boxes not illustrated Documentation and Software not illustratedRelative Humidity Event 55% 40% 10% Removal & Replacement PreliminariesElectrostatic Discharge Information Generating StaticMethod Voltage Preventing Electrostatic Damage to EquipmentPersonal Grounding Methods and Equipment Grounding WorkstationsGeneral Cleaning Safety Precautions Routine CareRecommended Materials and Equipment Cleaning the Computer Case Cleaning the KeyboardCleaning the Monitor Tools and Software Requirements Service ConsiderationsCleaning the Mouse Power Supply FanCables and Connectors Lithium Coin Cell BatteryHard Drives Disassembly Sequence Chart Removal and Replacement ProceduresDisassembly Preparation Feet Installation Cable Lock Access Panel Front Bezel Power Button Subpanel and Bezel Blanks Power Switch Assembly Drive Positions Using the Cable-Select Feature with Ultra ATA Devices Removing an Internal 3.5-Inch Hard Drive Removing an External 5.25-Inch Drive Removing an External 3.5-Inch Drive Page Expansion Board Slots Expansion BoardsRemoving a PCI Expansion Board Installing a PCI Expansion Board Page Memory Module Installation System MemoryDIMMs Page Graphics Cards Installing a GPA/AIMM Card 24Removal & Replacement Procedures Removing an AGP Card AGP Card with a Type I Retention Mechanism13.3 GPA/AIMM Card with a Type 2 Retention Mechanism AGP Card with a Type 2 Retention Mechanism Standard AGP Expansion Card Processor 30Removal & Replacement Procedures System Board Battery Chassis Fan Assembly Power Supply Connectors and Jumpers Connectors and JumpersClearing Cmos Disabling or Clearing the Power-On and Setup Passwords Hard Drive Jumper Settings Seagate, Quantum, and Western DigitalDefinition Seagate Quantum Western Digital Definition J50 J48 J46 J44 J42 MaxtorSpecifications SpecificationsSystem Hardware DMA System Function System InterruptsSystem DMA Hardware IRQ System FunctionPort Register Name ICH Fixed I/O RegistersICH Fixed I/O Registers Port Register Name Size Memory Address System Function System Memory MapMB Diskette Drive Drives10.0 GB 15.0 GB Ultra ATA Hard Drives48X Max CD-ROM DrivesScroll Mouse Compaq KeyboardNVIDIA M64 Pro Supported Graphics ResolutionsColor Depth Mode Bits/pixel Refresh Rate Hz Intel 3D GraphicsIndex 2Index