My front camera is not functional? My phone is ZTE
My phone front camera is not working
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My phone front camera is not working
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I've had it for nearly 2 years. The problem occurs when I press the trigger—it runs for a few seconds and then stops (with its signature "wooump" sound). It repeats this 2-3 times before eventually working. However, now I can't get it to run for longer than a few seconds, even after several tries.
I’ve changed the filter and cleaned everything I can access. In some forums, I’ve read that it might be an issue with the "main body," (whatever that means) while others suggest it could just be a cracked trigger, which should be an easy fix.
Panos Christeas @panoschristeas
Rep: 181
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Also note that I have since been able to fix the old motor. In short, the problem is the capacitors that stabilize the current for the motor windings (470μF, if I remember correctly). These seem to have been so close to spec, that a -10% degradation were enough to ripple the voltage supply to the extent that the controller assumes a battery drop and shuts off. My solution was to add another 3x10μF ceramic caps to the board (there is a bit of space there) and let them take the transient current.
IMHO this was under-engineering in Dyson's part, that they failed to design a sufficient margin for component degradation, cable+connector resistance as well as the battery's impedance. As if that were designed only for brand-new components.
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My Keurig shows out of water but will not draw water from the reservoir
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How do you remove the top to see if waterline is clogged
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Quantum supercomputers are'nt even public yet. Thats crazy tho I wonder if theres ever going to be a guide here.
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LG stove top suddenly all the lighters started clicking continuously ...
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Incase my pet chews the cable is it possible to replace it? If so, how?
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Incase my pet chews the cable is it possible to replace it? If so, how?
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It is possible, but it is a bit of an involved process. Sony did make a Teardown Video, and it does not seem that replacing the cable is that difficult. You'll need to remove the headband from the goggles as shown in the 0:30 mark, and then disassemble the headband as shown at the 9:00 mark. Hopefully, this is helpful.
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Why is phone adaptor over heating
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Why is phone adaptor over heating
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Charger pin fault
How to change Charger pin
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I have a LG oven and stove top, the burners are having a continuous clicking noise with a the sparkler getting ignited. I tried turning it off and cleaning it - but did not help. What do I need to do ? Also can I use the gas meanwhile - will that be safe ?
Rep: 690k
Posted:
Cause 1
Spark Ignition Switch
One of the spark ignition switches might be defective. The spark ignition switch sends voltage to the spark module. When the electrical contacts inside the switch close, power flows to the spark module. If the spark ignition switch fails with the electrical contacts closed, the switch will send continuous voltage to the spark module. To determine if any of the spark ignition switches is defective, use a multimeter to test each of the switches for continuity. If a spark ignition switches shows continuity at all settings, replace it.
Cause 2
Spark Ignition Switch and Harness
One of the spark ignition switches might be defective. The spark ignition switch sends voltage to the spark module. When the electrical contacts inside the switch close, power flows to the spark module. If the switch contacts are wet or stuck in a closed position, the switch will send continuous voltage to the spark module, no matter where the dial is set. Each of the switches can be tested individually to determine if they are shorted. If a spark ignition switch is shorted and is not wet, or if drying it out doesn’t solve the problem, replace the switch.
Cause 3
Spark Module
The spark module provides power to each surface burner spark electrode. If the spark module fails, it may cause the burners to spark continuously. However, the spark ignition switch is more likely to be at fault. Before replacing the spark module, first test the spark ignition switch. If the spark ignition switch is working properly, consider replacing the spark module.
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