Compaq EX Series, EXS Series manual Removing an External 3.5-Inch Drive

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4.10.3Removing an External 3.5-Inch Drive

If you are installing a second 3.5-inch diskette drive into 5.25-inch bays #1 or 2 for the first time, you must use a special adapter bracket.

If you are installing a 3.5-inch diskette drive into 5.25-inch bay #3, you must use a special adapter bracket.

If installing a second ATA hard drive on the primary controller, you must use an 80- conductor ATA cable for optimal performance.

1. Prepare the computer for disassembly (Section 4.2).

WARNING: Power is continuous to the system board and power supply even when the power switch is turned off. To prevent damage to the unit, disconnect the power cord from the power source or the unit before beginning disassembly procedures.

2.Remove the access panel (Section 4.5).

3.Remove the front bezel (Section 4.6).

The primary diskette drive is always installed in drive bay 3.

4.Slide the drivelock mechanism to unlock the drive 1.

5.While the drivelock is held in the unlatched position, remove the drive from the drive bay 2.

4-14Removal & Replacement Procedures

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Contents Maintenance & Service Guide Maintenance & Service Guide Maintenance & Service Guide Contents Removal and Replacement Procedures Specifications Technician Notes Symbols and ConventionsAbout this Guide Locating Additional Information Product Description ChapterComponent/Function Computer FeaturesFront Panel Controls and LEDs 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 illustratedShipping Boxes not illustrated Miscellaneous Parts not illustratedDocumentation and Software not illustrated Description Spare Part NumberElectrostatic Discharge Information Removal & Replacement PreliminariesGenerating Static Relative Humidity Event 55% 40% 10%Personal Grounding Methods and Equipment Preventing Electrostatic Damage to EquipmentGrounding Workstations Method VoltageRecommended Materials and Equipment General Cleaning Safety PrecautionsRoutine Care Cleaning the Monitor Cleaning the Computer CaseCleaning the Keyboard Cleaning the Mouse Service ConsiderationsPower Supply Fan Tools and Software RequirementsHard Drives Cables and ConnectorsLithium Coin Cell Battery 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 DIMMs Memory Module InstallationSystem Memory 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 Definition Seagate Quantum Western Digital Hard Drive Jumper SettingsSeagate, Quantum, and Western Digital Definition J50 J48 J46 J44 J42 MaxtorSystem SpecificationsSpecifications System DMA System InterruptsHardware IRQ System Function Hardware DMA 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 KeyboardColor Depth Mode Bits/pixel Refresh Rate Hz Supported Graphics ResolutionsIntel 3D Graphics NVIDIA M64 ProIndex 2Index