samsung hitron tv. It turns on but does not give image or audio.
They turn on the filaments of the screen, the menu does not come out and the stamby LED does not even turn on. It is changed if it was burned and the LED did not work either. If I upload the is believe you only see a dash in the middle of the screen
Sorry . I am not an expert in the material I have little knowledge in this, but I would like you to help me. I have a 20 "samsun hitron tv which this tv turns on because the sparks on the screen are heard, but it doesn't give any image or audio. If I turn it up or turn it down it doesn't do anything or the TV menu comes out, the Screen filaments turn on by what it looks like. What would be the first step I should take?
Now this is something better, but the LED is only a mere indicator, it is almost not a beacon of truth, it is not necessary to change it, they do not usually fail ... Regarding the step you made: That of accelerating the screen, this Well done, doing so gave you an important clue, it has a sweep failure, it depends on the direction of the line is where you have to attack ...
The owner told me. Q that tv once the image was closed in half and then eventually closed completely.
Ok then install it and the TV remains the same as something else I need to check. Ps already change filters and nothing. If I get on the screm only a bright line appears and the TV does not have audio either by cable or with a DVD
you should also see tensions in the vertical if capacitor inflated false contacts arrives
I have a circuit and brings ic101 tda 8361 can tell if that brings your tv is chroma
I was watching and the tda 8139 is an integrated multi regulator in this case it has nothing to do with your problem but as I said it costs a lot to help if you do not design if the voltages are vertical if they reach higher and had already told you your vloltajes otherwise set d302 is 12v zener that is not short or leaking that diode is connected leg 6 vertical oupt greetings
ho juan you design that has no brightness but has a filament do the following lift the flaiwat sgren pot a bit is to see if it illuminates something on the screen and so see if it has any flaw that the clega designed to deny the flaiwat if you look have two pot one down is the sgren and the top one with focus control greetings
The vertical that I described in another answer helps. What if . if I move the screm a bright line appears on the screen
hello it fails to appear it has rains that line if you put antenna signal he hears sound because although the vertical inert is burned it has to be seen background image when placing antenna signal
make sure you have the voltage on leg 9 24v and leg 4 24v that voltage goes through a diode 301 and feeds leg 4 make sure that diode is not open greetings
Hello, the TV is not seen or heard, neither does the standby light, the TV works, the only thing it does is turn on the filaments of the screen and the spark that occurs when the screen turns on but is not seen or heard or by antenna nor for dvd since the functions of the tv menu do not appear
Do you think that if that integrated was bad the TV would not be heard either by antenna or by dvd
hello but they arrive at their feet of said integrated 24v are present that is not said yet
there is a voltage that comes out of the flaiwat and feeds the chroma integrated some are 9v and if that voltage does not reach the chroma it can happen that does not open the vertical can say that chroma integrated number brings your tv
I have a circuit, I tell you what this circuit has, if it corresponds to your TV, I tell you ic301 ka2131 ic101 tda 8361 icc501 tda4662 ic60 is micr 6 ic01smm-112 is micro source ic801sdh209b s tell me all the ungrateful ones that your tv e can fix and Tell me if you run`ponde to your TV so I help you or
Mine has the following: Ic 902: 621dc c145, j088: 3757 szm-354et1, ic801s: 201 5q0765rc, ic601: tda7266m, ic201s: 134c s1h2163c01-a0, Ic802: tda8139, Ic301h01: t131x01: t01x01: c01101: t01x01: c01x05: c01101: t01x01: t0301: c01101: t01x01: l01301: c01x01: t0301: c01x01: l0301: c01x01: l0301: c01x05: l0301: c01x05: l03x05
Already did . place another vertical and nothing TV is heard when it turns on but does not give video or audio
I could say all the integrated that brings your TV so I see which one belongs to chroma so I help you because it may be missing the 9v that feeds
Mine has the following: Ic 902: 621dc c145, j088: 3757 szm-354et1, ic801s: 201 5q0765rc, ic601: tda7266m, ic201s: 134c s1h2163c01-a0, Ic802: tda8139, Ic301h01: t131x01: t01x01: c01101: t01x01: c01x05: c01101: t01x01: t0301: c01101: t01x01: l01301: c01x01: t0301: c01x01: l0301: c01x01: l0301: c01x05: l0301: c01x05: l03x05