How Many Volts Is every Lamp i got the very same monitor as this video
@hakeemzahardi9207
4 жыл бұрын
Thanks for the insight. My lamp did blown and need replacement. Is there a way to disable the lamp and get it running without one of the lamp? Because the sparepart is hard to come by
@xristosglezellis3025
3 жыл бұрын
Replace the lamps with led kit
@hakeemzahardi9207
3 жыл бұрын
@@xristosglezellis3025 which led kit?
@shatzdhs3472
10 жыл бұрын
I like the point of your video,straight-forward, but I just wish you explain more and better.
@NewfieJim
8 жыл бұрын
+Shatz DHS He's as stund as his video
@oumaima8096
4 жыл бұрын
what's the exact name of that type of lamps.?
@davidbolha
4 жыл бұрын
CCFL
@oumaima8096
4 жыл бұрын
Thanks.
@juliusjameslauresta8142
4 жыл бұрын
If newly installed lamps doesn’t fix the problem, what should it be?
@tech4ro
4 жыл бұрын
check the power supply where the lamps get that voltage. last resort i want to try convert one with a LED bar. never done it so i can`t tell you how to but maybe you can find it first.
@juliusjameslauresta8142
4 жыл бұрын
Tech4Roast thank you! Big help!
@maheshkumar-je7wj
4 жыл бұрын
Please explain it I can't understand what you did
@tech4ro
4 жыл бұрын
Read the title 10 time louder. After that I listen to what I say. I use another lamp and swap each other to see who is broken.
@knzamy
5 жыл бұрын
Actually the problem is only the lamp?
@tech4ro
5 жыл бұрын
yes. finding the right lamp and you fixed an LCD screen. you won`t believe how many re trow out like this.
@davidbolha
4 жыл бұрын
So the issue was not a blown electrolytic capacitor ? 🤔
@tech4ro
4 жыл бұрын
nope. neon tubes
@TheGremlinsParadise
8 жыл бұрын
okey and what did you exactly deterime ? You only let us see that your screen is working. I did not saw 1 fault at all. So whats the meaning of this video ?
@tech4ro
8 жыл бұрын
hello my friend. eder its TV or monitor LCD they all have backlight. yes? OK. this is a LCD monitor with lamps. before troubleshooting the PSU for no backlight , you do this. A old guy who tough me basic repairing and soldering said to ALWAYS CHECK THE LAMPS. I did and I found out that the PSU from this LCD was OK and one set of lamps fail. if check the lamps and they are Ok then you go and start troubleshooting the PSU. It's always the BL_ON voltage missing. :)
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