...TV's can store very high voltages. Could be anything from a bad startup resistor to a shorted horizontal output transistor to a bad controller. It is probably something simple but you will need to do ...
...to be replaced but first the transistor only if it goes bad again then you replaced the transformer too.Seek assistance from a servicer if you are not too familiar with tv service,it can be
...directions. now, E to C ohmmeter test will test as a diode. the foregoing results indicate a good transistor. reading other than this indicate a bad H-output transistor. good
...tv-cn143nh 14" television and i found in the area "Q803" the transistor can not be read. if you can find the a circuit diagram of this unit, i would be glad. can you give me the right code number of ...
...TV. Always unplug it first, then discharge the picture tube as there could be as much as 30,000 volts of energy stored in it. The horizontal transistor is the biggest, black, nearly square transistor ...
...Hey guys, can anybody tell me where the drive transistor on a sony trinitron tv is located ? thanks Look for a 3 pin component mentioned as Q501. That is the Hor. Drive transistor in Sony ...
Green picture on my spongebob tv check the RGB section resolder or replace the RGB ic transistor
...tv have a deflection circuit, usually located in the main board. ausuall suspects are the horizontal out transistor, the horizontal output transformer, and the voltage regulator(usually found in the ...
...on. I get nothing. Black screen. The tv has a high voltage problem, the Emerson sets were well noted for horizontal output transistor issues, this will need a tv technician to resolve the
...TV for a short time, say 3 to 5 seconds, switch it OFF, unplug it from the mains sullpy wall plug, and check the heat of the transistor, by touching it by bare fingers. It may be slight warm but not ...
Usually answered in minutes!
422 Questions
267 Questions
265 Questions
155 Questions
150 Questions
