Page From the rear of the computer, remove the four screws that secure the power supply to the computer. The password jumper is blue so that it can be easily identified. Page System Board Description Spare part number System board includes thermal material The system board is secured to the computer with six screws. Slide the hard drive out of the cage. Figure Lifting the hard drive cage Disconnect the cables from the of the hard drive. A fan cable connects to the system board. To reinstall the front bezel, reverse the removal procedure.
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Page Put the jumper back on pins 2 or 3.
HP PRO MAINTENANCE AND SERVICE MANUAL Pdf Download.
This manual also for: Also, if you are replacing the primary hard drive, make sure you have created a Recovery Disc Set to restore the operating system, software drivers, and any software applications that were preinstalled on the computer.
Screws The screws used in the computer are not interchangeable. Figure Removing the optical drive screw Return the drive to its normal position. Cause Solution Network controller is disabled. integrated realtek alc656 audio
HP Pro 3330 Maintenance And Service Manual
Ensure that the computer air vents are not blocked and the processor cooling fan is running. The Num Lock light should not be on if you want to use the arrow keys.
Follow the instructions on the Microsoft Web site to scan for updates and install critical updates and service packs. If you are installing an expansion card in a vacant socket, you must remove the metal slot cover on the rear panel that covers the expansion slot.
Front Bezel Description Spare part number Front bezel Prepare the computer for disassembly Preparation for Disassembly on page Press the tab on the top integrated realtek alc656 audio the switch holder 1 to disengage it from the chassis, lift the switch upward to disengage the tab at the bottom of the switch 2 from the chassis, and then pull the power switch away from the chassis while guiding the wires through the hole in the chassis.
Click here for Purchase of Product Key required to activate full Office suite. Page 81 Slide the hard drive out of the cage. integrated realtek alc656 audio
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Press and hold rexltek power button for less than 4 seconds. The following options may be presented: If the error persists, update to the latest BIOS version.
Enter text from picture: Slide the side panel toward the back, and then pull it away from the computer. Not all features listed in this guide are available on all computers.
Figure Lifting the hard drive cage Disconnect the cables from the of the hard integrated realtek alc656 audio.
Cable Connections Cable Connections System board connectors are color-coded to make it easier to find xudio proper integrated realtek alc656 audio. The voltage select switch feature on the computer permits it to operate from any line voltage between integrated realtek alc656 audio volts AC. Figure Disconnecting the power switch cable From the outside, front of the computer, press the tab on the right side of the power switch 1 to disengage it from the chassis.
Don’t show me this message again. Power Switch Remove the four guide screws from the hard drive for use in the replacement hard drive. Serviceability Features The computers include features that make them easy to upgrade and service.
HP Pro 3500 Quickspecs
HP strongly recommends that all screws removed during disassembly ontegrated kept with the part that was removed, then returned to their proper locations. Allow the operating system to start.
Solving Audio Problems Fuzzy focus; streaking, ghosting, or shadowing effects; horizontal scrolling lines; faint vertical bars; or unable to center the picture on the screen flat panel monitors using an analog VGA input connection only. Cause Solution IP address is not configured properly.
Page Carefully lift the processor from the socket 3. integrated realtek alc656 audio
Figure Removing the hard drive cage screws Press the latch at the side of the hard drive cage to release it. Reconnect the external equipment. Check that the voltage selector, located integrated realtek alc656 audio the rear of the power supply on some models, is set to the appropriate voltage.