neg2013

14.048

hace 5 años

Good afternoon: I think I should mention the brand, model and chassis of the TV that is being repaired in case it is TRC, to look for diagrams on the WEB. In case it is a much more modern TV like those LCD / LED, you have to mention on which board you are working as a source or MAIN, for example. But for me that resistance is 75 Ohms, I don't know how it can be determined that it is open if you don't know the value, 75 Ohms in conventional resistors is not a commercial value, but I no longer know in SMD, which are usually scarcer at Time to buy them.

miguel 86

2.160

hace 5 años

Good I am watching, I have a program for resistance codes, so it does not work, I put that data throws me what happens, so I will discard, greetings

Victor E

65.783

hace 5 años

In smd resistors there are many types of codes and they are not all the same, because there are common resistors and also those of precision.

miguel 86

2.160

hace 5 años

Hi Victor, I have two code and sludge program I don't care, I was reading the colleague report, some form that says it works well, but 75R gives me something else, well I'll keep watching.

Victor E

65.783

hace 5 años

how much does it give?

miguel 86

2.160

hace 5 años

For example 7R5 = 7.5 and I put 75R = 5.9, the one above gives me as the text says the one below does not.

Victor E

65.783

hace 5 años

For me it's wrong, you can't change the value, that is 75 x 5.9, it's weird

miguel 86

2.160

hace 5 años

There I found one that marks as you comment, above pass

OSCAR GONZALEZ2013

87

hace 5 años

Companions thank you for answering the value was 75 ohm I found in the circuit another one with the same reference I measured it and that gave me

miguel 86

2.160

hace 5 años

That data is when it is written about resistance, not in eye plate.