If you have never tested an asus laptop inverter before, attempting to do so for the first time may not be the easiest task in the world. There are certain inherent problems that this process entails. The biggest thing that you want to be careful to avoid is causing permanent damage by allowing the leads of the multimeter that you are using to come in direct contact with any exposed wires or terminals of your laptop inverter. However, even if you do not have an awful lot of experience, you should not let yourself be intimidated by the risk of this happening. There is, after all, a relatively safe and totally non-invasive method of finding out whether or not your asus laptop inverter must be replaced that should work in most cases.
Before you begin, you should keep in mind that this will be a moderately difficult job, so if you do not feel comfortable with your ability to complete it successfully, you may want to ask someone you know who has a little more technical expertise for their help. You will also need either a fluke true RMS meter or something comparable to one.
Now you are ready to start testing your asus laptop inverter. You can use the following steps as guidelines to get through the process.
1. The first thing that you will need to do is turn your laptop on and wait for its system to completely boot up.
2. Once your computer is up and running, you should proceed to turn on the meter you are using and narrow the distance between the two probes until they are within less than an inch of each other. They must be very close together, but be careful that they do not touch each other.
3. Once you have properly positioned the probes, you need to guide them towards the monitor of your laptop. Again, they should be quite close to the screen (within a mere fraction of an inch) without touching it.
4. You will now want to slowly move the probes so that they pass over the entire surface of the screen of your laptop. As you do this, pay attention to what the meter’s reading is saying. This reading will allow you to make a diagnosis about the condition of your asus laptop inverter.
5. If the meter recognizes the cyclic field for the live screen, then your asus laptop inverter can be deemed in working condition. If it is the case that there is no problem with the condition that the inverter is in, then no wires or terminals will need to come in contact with your meter for it to show a reading.
If this process reveals your inverter to be functional but you are still encountering problems with it, you may want to consider other sources for these problems. One possible culprit could be wiring harness issues. A loose video connector or a back light failure could also result in your monitor not displaying images as it should (or at all).
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