In my 30 years of involvement as a PC professional, a motherboard is quite possibly the most moving parts to analyze because of the quantity of part associated with it. Check online Motherboard Price in India.
If a motherboard fizzles, you could have blue screens, freezing, blares, powerlessness to identify USB drives and other equipment, and the sky is the limit from there. This guide will show you how to test a motherboard with a multi-meter prior to introducing other PC parts.
Vital Tools
You will require the accompanying instruments to finish your motherboard diagnostics testing.
A Phillips screwdriver or power switch jumper
A multimeter to really take a look at voltages
A functioning PSU (Power Supply Unit)
Another CMOS battery if important
Computer chip warm glue
Test A Motherboard
Before you place your spic and span motherboard into the case, you want to POST (Power-On-Self-Test) the motherboard to confirm that it works and that you didn’t get a motherboard that is DOA (Dead On Arrival).
This is the way you can test the motherboard is working or not.
Set the motherboard on a level, non-conductive surface like a wooden table.
Introduce the processor and apply warm glue.
Join the CPU cooler and interface it to the motherboard.
Place something like one RAM module into the opening marked (DIMM 1).
Append the GPU to the motherboard and associate the important power connector if essential. Peruse your GPU manual to confirm.
Associate the screen to the HDMI association on the board for locally available illustrations or into the GPU in the event that it’s your essential presentation.
Plug the PSU power link into a flood defender or divider outlet.
To turn on the PC, utilize a power switch jumper, or on the other hand on the off chance that you don’t have one accessible, you could in fact utilize a screwdriver to finish the power circuit displayed previously.
In the wake of checking an effective POST, switch the PC off by flipping the switch situated on the power supply back to the off position.
On the off chance that the PC boots to the BIOS, you are all set. Turn off everything, and introduce the motherboard into your case and introduce everything to no one’s surprise. If your motherboard didn’t POST, retry the means once more, and in the event that it actually falls flat, contact the motherboard maker and solicitation a RMA to get a new motherboard.
Step by step instructions to Diagnose Motherboard Failures
Motherboards can be perhaps the most difficult part to analyze because of the sheer number of small parts implanted in them. I would say, when motherboards fizzle, they regularly won’t boot, power on, or anything. The accompanying advances can assist with reducing your side effects.
The Power-On-Self-Test or (POST) happens each time you turn on your PC. Assuming that your PC is working ordinarily, you ought to proceed with the startup. In the event that you can’t finish the POST, continue to the subsequent stage.
Confirm that your motherboard isn’t shorting out on your case. Confirm that you have accurately introduced stalemate sinks all the right screw areas inside the case.
Actually look at your framework for conceivable overheating. Open the case and guarantee that there isn’t dust covering the fans, parts, and motherboard. Provided that this is true, utilize a container of compacted air found at your nearby home improvement shop to clean it.
Tune in for blare codes while booting your PC. These blare codes will assist you with recognizing the defective part or issue. For a rundown of signal codes and what they mean, go here.
Utilize the BIOS to check for refreshes, download and introduce them. In the event that no updates are accessible, reestablish or reset your BIOS to turn around all settings to default and restart the PC.
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On the off chance that you actually can’t get to the BIOS on the grounds that your PC continues to restart, Replace the CMOS Battery. Assuming your PC go on into BIOS after battery substitution, your motherboard issues ought to end. However, on the off chance that they don’t, proceed with determination.
At long last, eliminate all parts other than the CPU, the CPU Cooling Fan, and the RAM. In the event that your motherboard boots and POSTs, you should add each piece of equipment in turn until you track down the defective part.
Instructions to Test A Motherboard With A Multimeter
On the off chance that you can’t determine your motherboard to have the means recorded above, the time has come to utilize a multimeter. You can buy one at your neighborhood home improvement shop or on Amazon. This one at Amazon sells for under $13 and works perfectly.
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On the off chance that you have a multimeter, you will actually want to distinguish issues with the motherboard without any problem. Regardless of whether you have never utilized a multimeter previously, I will walk you bit by bit on the most proficient method to test your motherboard for part disappointment.
Step by step instructions to Check Ac Voltage
The main thing you need to search for with the multimeter is a short out. These are normal issues and can happen when there may be a flood in power. Underneath we will be checking the AC voltage of the motherboard.
Switch off the PC and turn off all links.
Stand by around 10 minutes with the goal that all that chills and has no charge.
Set your multimeter to the least setting. (0.1) or 200 (OHMS) obstruction.
Carry the meter to 0 by contacting the two leads together, contact the case to guarantee you actually get a 0.
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Open your PC and find the ATX power connector on your motherboard and eliminate it.
Contact the red lead to the power connector’s ground pin (any dark wires) while contacting the dark lead on the body. You ought to in any case have a 0 perusing.
Keep the dark lead on the undercarriage and utilize the red lead to really look at every single hued wire. Guarantee that every one of the voltages is right as indicated by the pinout beneath. Assuming that the voltage is somewhat finished, it’s OK. In the event that it is under, there is an issue.
Then, eliminate the motherboard from the case and allude to the design picture or this ATX 24-pin graph to track down the PINs. Utilizing the red lead, test every one of the accompanying: (3,5,7,15,17,18, and 19) should have a 0 perusing. Whatever else demonstrates a terrible PSU connector.
The last test will expect you to eliminate the ATX power connector and the CPU from the motherboard. Test a similar ATX pins situated on the motherboard. Any perusing other than 0 methods there is an issue with the motherboard connector.
How to Test Motherboard Without CPU?
You don’t must have a CPU to confirm that the motherboard is working and controlling associated parts like case fans and RGB lighting. I know since I have done this on various events.
How to test a capacitor on a motherboard?
Tragically, it is basically impossible to test the capacitor on a motherboard without eliminating the actual capacitor.
Nonetheless, you can outwardly review every capacitor for rust, breaks, holes, or lumps, and this will give you a smart thought that the capacitor is harmed.
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Will a motherboard be fixed?
A motherboard can be fixed by an accomplished gadgets professional by and large and may in any case be more affordable than a substitution on the off chance that it is a more seasoned PC. In the event that you need to buy a new motherboard, you may likewise need to supplant the CPU and RAM.
Is supplanting a motherboard worth the effort?
The way that the motherboard is liable for appropriating controlled measures of current all through the PC and its peripherals makes it exceptionally worth the effort. A faltering motherboard could cause floods of current that might actually obliterate your RAM, GPU, CPU, and so forth.