Sharp 21B-S10 21" TV "short high voltage" Questions

...HIGH VOLTAGE COMING AND COMING OUT A 1 SEC AFTER. If the high voltage comes up and goes right down something in that area is either shorted ,  open or bad---only thing in power supply that could ...

...short or a high voltage component is short. Since the model is not specified , you will have to check the mother board for errors as your SMPS is working but check if the secondary fuse has gone off ...

...high voltage capacitor.short it with your insulated handles of any metals.to remove the stored voltage,but there is no spark when it was happened long time ago.detach the high voltage capacitor and ...

SHORT FOM TOP AND BOTOM Problem is in the Vertical output circuit: Output IC, Filter cap, or source voltage which comes out of high voltage area is low.Need a schematic and to be able to test voltages

...high Q transformers. They are responsible for transferring a large amount of energy in a short period of time. A single turn short will shut down the SMPS. Be sure to use the patented Sencore ringing ...

... was hit by lightning and wont turn on the collector voltage on the high output transistor is only 57 volts, it doesnt seem to have high enough voltage to come on. Check Q605 for short. Hope this ...

...27 inch entertainment series tv model# f27442 chassis# ctc203ad5 Problem in the high voltage circuit, check connections on flyback transformer and high voltage diodes on flyback to see if

...high-voltage output to the picture tube second anode can cause overscan. The most likely defects are leaking high-voltage capacitors,defective high voltge tube rectifiers,leaking high voltage ...

...short circuit in the high voltage circuit. the transformer who helps to create the high voltage or his power transistor is damage. replacement needed. the repair is not expensive, because the parts ...

...short Just to the left of the center lamp there is a white device with 5 red wires connected to it that is sparking what should I do Just replace it and what is it called? Just replace it... it is ...