JVC AV-32F702 32" TV "television picture gets dark low" Questions

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Question about JVC Televison & Video

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picture is very dark I have JVC AV-32F702 L'Art TV I bought in Dec of 2004. The picture is very dark, so dark that I had to turn the brightness all the way up and even then if a movie or tv show has ...

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picture is very dark it is mostly due to 1 power supply output is low. 2 voltage on crt g2 pin is low. 3 video output supply is low. 4 some components in luminance section might be defective or loose.

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Question about Sony Televison & Video

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...dark? A dull aka weak picture tube will cause low beam current and blank the screen. Last set I had do this I turned up the screen control to make it brighter. Use caution and don't turn it up too ...

Question about RCA Televison & Video

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...dark picture or video muting during a channel change triggers the X-ray or power supply over-voltage protection. Monitor the output of the low voltage power supply B+ to see if it is stable as the ...

Question about Sony Televison & Video

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Dark Picture I have a 5 year old White-Westinghouse WTV1903 TV. It blew the fuse and I replaced it (12V 4Amps). It was powerd up OK and after off for half hour and on power up, blew the fuse again. I ...

...picture is dark, help to solve it Volunteers and Chan display ate digital inputs. On a CRT TV the picture is an analog input. A dark picture generally means that the EHT supply is low or the picture ...

Question about Sony Televison & Video

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...picture setting at high and when i put it low it gets real dark but the screen looks smoother. if anyone could help that would be great. Thanks in advance! the picture tube is gone. i repaired 150 ...

...dark .. picture brightness ++ .. so i edges-ted FBT controls and TV options colors then no slow this problem .. how fix this ?? If you wish to get some details; check the site linked here. Surf the ...

Question about Zenith Televison & Video

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Dark picture after storm. I have a zenith c27a24t 27" that was working great until a storm. After that the picture was really dark but the menus are still bright and the sound is fine. Tv was hooked ...

Question about Sony Televison & Video

1 Answer

...television, and all of a sudden, picture became very dark. It did not go black, but very dark. You could hardly make out the characters. Sounds like the screen voltage has been gone very low than ...

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