Re: Samsung Syncmaster 760V TFT PSU toasty

Can you help me with an info ? Can you give me the value of IC1 from picture 5 . I'm trying to help a friend with an identical board, but he got the monitor with that component missing. Thanks .

Re: AL1916W: backlight goes deed after 5s

I have also tryed to connect the monitor to my pc while the pc was on, then i plugged in the power to the monitor, it started, displayed the acer logo, goses blank, the led sayes green, i hit the reset button on the pc, the monitor lighted back and displayed the box in the second photo of my first post, and turned off, even after the pc started again, with the orange led, meaning it got in the standby. I disconnected him and connected my old monitor, and i have noticed that windows saw my acer and it changed my resolution to acers native...

Re: AL1916W: backlight goes deed after 5s

Ok, i have looked for that fuze, but i'm sure the model is not the same. I post 2 more photos of the powerboard. But i have noticed that if i connect the monitor to the computer, the acer logo displays, it goes away, but the green led stays on. I have tryed to turn aroud the monitor in all positions to see if it displays anything, but i can't see anything on him.
About the reset, i'm not sure i can do this without the buttons working ....

Re: AL1916W: backlight goes deed after 5s

Well it seems i have also a problem with this type of LCD. With a small diference. My monitor starts up, displays the acer logo, goes blank for 3-4 seconds, and then the box where it should display green signal apears, 2-3 seconds and the monitor goes in standby, without any of the front panels working. In the box, the text is not displayed, and no command button is working at any time. My guess is that i have a corrupted eprom or processor, but my question is, do i have any chance to write it again, or i should start looking for another...

Re: 3 Dell Optiplex GX270 having the same problem

Thanks all for helping .. I have solved the problem. I am not an expert in reparing, so I thought that the guys that changed the caps on the 2 motherboards knew what they were doing .. But i decided to take a look at the computers before dispatching them. So i noticed that the did mistakes while changing the caps, they did not changed all, or reversed the polarity. In the end I fixed them, all 3 and they are working properly .
Thanks again.

Re: 3 Dell Optiplex GX270 having the same problem

Ok, i have tryed all the solutions given, nothing works. Tha mainboard LED and the button one are orange. I have changed the PSU, the result is the same, i have replaced the CPU and the RAM with another ones with no succes. But the strange thing i have noticed is that, if i don't connect the 4 wires cable on the mainboard, and only the big one, when i connect the PSU to the electric cable it starts without doing nothing. When the 4 wire connector is attached to the mainboard, no sign of life. Any ideeas ?

Hello all .. i have a problem with 3 optiplex gx270. All 3 have 12 bad capacitors. 1 of them was repaired in a service from a big town near me, 1 of them was repaired by a friend who is working in electronic field from over 30 years, and 1 of them is still unrepaired. The problem is that the 2 pices that the bad capacitors were replaced from, are not starting. I have a orange led in the power button and this is all i get .. no start, nothing. The power supply was tested and working ok. And what is disturbing is that the capacitor were changed in 2 different places. Any of you have any clue about...