Sharp 20F640 20" TV "cricket sound coming" Questions

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Question about Memorex Televison & Video

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...cricket sound & won't turn on. As the TV was on, it just turned off all by itself and then started to make this repeated cricket like sound. The TV won't turn back on by either remote or manually on ...

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Question about Memorex Televison & Video

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cricket sound and won't turn on. As the TV was on, it just turned off all by itself and then started to make this repeated cricket like sound. The TV won't turn back on by either remote or manually on

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Question about RCA Televison & Video

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TV had shorted out! you might be hearing a slight CHIRPING! like the sound of crickets! or maybe whining! the sound migth be coming from the transformer/inductor with a shorted component on its output

sound except high pitch shriek from transformer/JW14140 No out put except for noise like a very high speed cricket that appears to be coming from a transformer marked "JW14140" on the PC board. Used a

Question about Sharp Televison & Video

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...cricket" sound you heard can mean any number of things: 1. A component in the power supply that sets the frequency failed, causing a high frequency (hence over-voltage) in the SMPS, which then also ...

Question about RCA Televison & Video

1 Answer

sound coming from the back where the power cord goes in that sounds exactly like a cricket only its a continuous chirp with no breaks. the power button has no effect, the sound persists as long as the

Question about RCA Televison & Video

1 Answer

...cricket in the back of the TV. It is not coming from the speakers. When I move the cable wire around it will stop for a few seconds and then start again. Also, when we walk around the apartment you ...

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