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Illustrated Parts & Service Map HP Compaq dx Microtower Business PC
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Page 39 Open both latches of the memory module socket 1and insert the memory module into the socket 2. Select your operating system and versionChange Detected dxx2290 system: Use the Device Manager to check memory configuration. Removing the hard disk drive NOTE: Shut down the computer and disconnect the power cord from it power source.
Connector Pin Assignments This appendix contains the pin assignments for many computer and workstation connectors.
HP DX - MICROTOWER PC SERVICE & REFERENCE MANUAL Pdf Download.
Table D-5 Solving Media Card Reader Problems continued A write-protected or locked error occurs when attempting to write dc2290 the media card. Page 52 Lift the hard disk drive cage out of the chassis, and then remove the hard disk drive cables. Tell us about your experience with our site. On other models, the primary hard disk drive is located in the external 3. Align the four guides on the bottom of the hard disk drive cage with the holes on the back of the chassis, and then slide it down toward the bottom of the chassis until it locks into place.
HP Customer Support - Software and Driver Downloads
Disconnect the heatsink control cable from the system board and remove the heatsink Heatsink on page 51 Rotate the locking lever to its mictotower open position 1. Lay the computer down on its side to make it easier to work on.
Intel Celeron processors with alcohol pad and thermal grease. The voltage select switch feature on the computer permits it to operate from any line voltage between or volts AC. Lithium Coin Cell Battery Lithium Coin Cell Battery The battery that comes with the computer provides power to the real-time clock and has miccrotower minimum lifetime of about three years.
Don't show me this message again. When the computer is plugged into an AC power source, voltage is always applied to the system board. Cause Solution Diskette is damaged. When attempting to resume mjcrotower standby mode, do not hold down the power button for more than four seconds. Javascript is disabled in this browser.
Reconnect the power cord to the power source and restart the computer. Please wait while we process your request. Connect the power and data cables from the back of the optical drive you want to add. Disconnect the cable that connects the system fan to the system board.
Security Option Prevents use of computer until password is. Disconnect the power, data, and the sound cable, if available, from the back of the optical drive you want to remove. Remove any bootable media from the computer and turn off power.
The system will automatically flash the ROM. An electronic device exposed to electrostatic discharge ESD may not appear to be affected at all and can work perfectly throughout a normal cycle.
HP Compaq dx2290 Microtower PC More Support Options
Cause Solution Keyboard needs repairs. No PATA drives are supported. Floppy group boot priority - se t priority within the group.
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