TV ken brown kb-2-29slim takes time to turn on
Hi. You don't comment if the audio also takes or only the image. In these tv the audio comes out first then the image. But for me 15 seconds is a lot. More reasonable is 8 to 10 sec.
It controls the voltage from the main filter to the chroma filter. Review well welds at source.
When you walk the TV example 15 minutes and turn it off. Wait 30sec and turn it on also takes 10 to 15sec?
Good night, it is mormal to wait for these devices to turn on, but the truth never takes the amount of time, you always have to wait a bit, I am impatient, because it is also very quiet, I just have one of 29 on the table under test , I can do nothing more than wait for the owner who is about to fall, that's why I think the World Cup ...
If Luis Tartaglia ... when turning it on again, it takes the same thing ... the image and the sound appear at the same time ... now in cold it is necessary to try several times to turn it on ...
In cold, the LED flashes accompanied by a slight sound in the speakers ... such as shocks or blows ... but after several attempts it turns on ... if I turn it off and then turn it on again, the LED will no longer flash and it takes up to 15 seconds to turn on
I shouldn't do that. Check the proper functioning of the button if you are only giving PW FROM there. Test if you do the same with C / R. Review welds throughout the ignition circuit. Keep controlling electrolytes. Review welds in primary source. If you didn't change capacitors do it. Measure the scrin tension. Remember the same. Then the several giving less and test if it takes more or less to turn on. It depends on result increases. And try
Solved ... the screen voltage was very low (256 v) I was gradually increasing and testing and indeed the ignition time was decreasing ... Leave the screen in 350v and now the TV turns on in 6 seconds ... !!!! I give the solution to colleague Luis Tartaglia ... Thanks to all who collaborated
Congratulations Priscilla, for your perseverance and achievement.
Thank you for sharing the solution.
Check if this diagram matches your model:
http://www.mediafire.com/file/5k4rtm5k60nrc6s/
20180617_220215.png [150.36kb]
Change this filter in primary source and comment, walk, greetings
Yes ... check it on several TVs with this chassis but it doesn't take more than 6 seconds to turn on ... I'll keep checking ... thanks
Change c516 and the LED no longer flashes but it is still delaying to turn on ... I will continue doing all the tests that I recommend and comment results.