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Tube TVs

Samsung TV model cl21m6mq chasi ks9b

eduardo enrique salazar
hace 5 años
hace 5 años
Cordial Greetings to all colleagues, dear I have a Samsung tv Tantus model cl21m6mq chasi ks9b. the problem is that when turning on the TV turns on with a dark screen it does not have audio or video and it does not turn off I have to disconnect it from the electrical network I upload it screen and only stand up little retractable lines eeprom screen probe and nothing I hope your valuable contribution to this topic from now on thank you very much greetings and blessings
nicomena2015
nicomena2015
9.501
hace 5 años
hace 5 años
hello colleague: check the multiregulator lc802 ka7632 if at the time of powering the voltages appear in ... pin10 = 5v ... pin9 = 3.3v ... pin8 = 8v ... also check if the voltages are in the lc201s. ..pin14y39 = 8v ... pin 54-56-61 = 3.3v ... check the swith of the tv keypad if there isn't any stuck ... try the c, remote and see if it happens the same happens same ... regards!
eduardo enrique salazar
hace 5 años

the tv turns on only I have no sound or video subo screen and has delay lines but with little brightness

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nicomena2015
nicomena2015
9.501
hace 5 años

you have tested x A / V or video ... you have a picture ... the TV turns on but does not turn off ... did you try the c, remote ..? ..

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victor flores martinez
hace 5 años
hace 5 años
Hi measure if you have complete tuner pin voltages diagram TV SAMSUNG -KS9B.pdf [1.33MB]
eduardo enrique salazar
hace 5 años

I'm going to check the tuner's voltages and comment on how those voltages are

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eduardo enrique salazar
hace 5 años

Dear Victor check the tuner and I have all the voltages on their corresponding pins
I can not put a DVD because you can not make change or manual or control does not leave the menu or channel number or volume bar

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victor flores martinez
hace 5 años

Actually what I wanted to know is if there were 5v and since this voltage is ... check voltages in ic201 jungle according to the diagram

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