To replace blown capacitors follow the power capacitor replacement guide. Disconnect the hard drive ribbon cable by gently pulling the blue tab away from the motherboard. Follow the guide to remove the man fan and check that there are no cables or other debris in the fan. If you are having problems with one or more of the devices attached to the motherboard, your drivers may be corrupted or you may have a bad motherboard. Single Step Full Guide. If your devices and drivers are okay, your motherboard may need to be replaced by following the motherboard removal guide.
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Follow the guide to remove OptiPlex GX main fanthen look at the seams on the tops of the capacitors near the processor heat sink. Time Required 20 – 40 minutes.
RAM & SSD Upgrades | Dell OptiPlex GX Series | Crucial UK
To replace blown capacitors follow the power capacitor replacement guide. Author with 6 other contributors. Follow the guide to remove the man fan and check that there are no cables or other debris in the fan. Kevin Schapansky Member since: If your devices and drivers are okay, your motherboard may need to be replaced by following the motherboard removal guide.
If you have another computer, you can check if your monitor is working by plugging it into the other computer. If the keyboard or mouse resumes working, the other port is bad. Install the new capacitor in the holes left by the old one, then solder it into place.
Test the device that is having problems on another computer to ensure that it is not the problem. Thanks a lot, really. Step 2 Main Fan. To reassemble your device, follow these instructions in reverse order.
If your are having trouble with your Ethernet or audio port, ensure that the drivers you have de,l are not corrupt or missing by inserting the Dell Driver Disc and following the instructions to reinstall the drivers. If the computer functions correctly, your other keyboard or mouse is bad.
Dell OptiPlex GX260 Troubleshooting
With the motherboard out of the tray, let your soldering gear warm up and get a desoldering braid. In order to complete this guide you must be able to solder. If you are replacing the motherboard refer to the great iFixit guide for removing the CPU. If you are sure displaj your display is functioning correctly, you may need to replace your motherboard by following the motherboard removal guide.
Dell OptiPlex GX Troubleshooting – iFixit
You will have to get proper replacement capacitors by looking at the markings on the blown ones. If you are having problems with one or more of the devices attached to the motherboard, your drivers may be corrupted or you may have a bad motherboard. If your computer does gx20 make any sounds or output any video when the power button is pressed, there may be a problem with the electrical socket, power capacitors, or power supply.
Desoldering can damage motherboards, so first practice on a board you dksplay need. Disconnect the floppy drive drive ribbon cable by gently pulling the black tab away from the motherboard.
To replace your internal battery, follow the guide to open the casethen gx26 the button cell battery near the back of the motherboard and replace it. Single Step Full Guide.
Since this isn’t a Optiplex GX motherboard, I have removed the heatsink to get rid of any confusion. Insert the flat end of a spudger into the slot in the motherboard mounting plate and press the release tab while pushing the extension plate to the right with your thumbs until it comes off.
Displzy a W soldering iron with a chisel tip and 0. Small – px Medium – px Large – px. Tools Buy these tools.
If your computer does not detect your hard drive, it may need to be replaced by following the hard drive removal guide. If your computer operates normally, but the CD Drive does not appear to be working, it may be a bad disc, or the drive may need to be replaced. Kevin Schapansky and 6 other contributors. sisplay
Ensure that the computer is plugged in and that the red switch on the back of the power supply is set to the correct setting based on your location. Take note of which way the positive lead marker on the capacitor is facing before removing it.