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CrossOver 27Q LED/LED-P, 27M LED, & 2720MDP GOLD LED Monitor Club - Page 647

post #6461 of 6474
Please tell me. Broken monitor Crossover 2720MDP GOLD PIVOT, is not included. Did diagnostician in the service center, said the need to replace the system board, but they do not. And order the system board they could not. In another service center was asked to say the name of the system board and make photo. Photos do I could not, because I can not remove the back cover of the monitor. Like all the screws unscrewed, but the lid is firmly seated, there is a small gap at the bottom, but on the sides does not want to be disconnected, afraid to break. How to remove the back cover of the monitor, there is a video?

What are the system board installed in the Crossover 2720MDP GOLD PIVOT? I bought my monitor 1 October 2012. Where can I buy a motherboard for Crossover 2720MDP GOLD PIVOT? Suitable Do mainboards from other monitors?
post #6462 of 6474
Hi all,

After having 2 of this great monitor for about coming to 4yrs, one of them has a LED Driver board (The board PCB problem) which was resolved. Glad to get the help here.

But right now, my other monitor is experiencing another problem. Please see the video :



Anybody has encounter this problem? What is the cause of this? Which PCB needs to be replaced?

Please advice.

Thanks you for reading. =)
post #6463 of 6474
Guys. once again: does anyone have small lvds cable for 27q led? The one from PCB to matrix? Mine seems to work bad.
post #6464 of 6474
And it seems I need the main board. It's called digital wave dw270qdp. Have anyone got spare one?
post #6465 of 6474
Quote:
Originally Posted by i1magic View Post

Hi all,

After having 2 of this great monitor for about coming to 4yrs, one of them has a LED Driver board (The board PCB problem) which was resolved. Glad to get the help here.

But right now, my other monitor is experiencing another problem. Please see the video :



Anybody has encounter this problem? What is the cause of this? Which PCB needs to be replaced?

Please advice.

Thanks you for reading. =)

I have found the cause of this problem.

The power adapter is faulty. I plugged the same power adapter to another monitor and it has the same problem.

CAUSE OF THE PROBLEM : FOUND!!

Now trying to get the power adapter.
post #6466 of 6474
Has anyone ever removed the white backplate and painted it black?
post #6467 of 6474
I have a Crossover 27QW that was working perfectly until I broke the blue video wire when trying to remove the stand for VESA mounting. Does anyone know where a replacement EDP (LDVS) cable can be purchased for the Crossover 27QW or any alternative to get the monitor working again? I also can't tell what the part number is for the cable.

Image of the damaged edp/ldvs cable:



Any help would be appreciated.
post #6468 of 6474
Quote:
Originally Posted by kamikaz2k View Post

I have a Crossover 27QW that was working perfectly until I broke the blue video wire when trying to remove the stand for VESA mounting. Does anyone know where a replacement EDP (LDVS) cable can be purchased for the Crossover 27QW or any alternative to get the monitor working again? I also can't tell what the part number is for the cable.

Image of the damaged edp/ldvs cable:



Any help would be appreciated.

Try googling and see whether you can find it. Chances is that Aliexpress may have this.

Could you also post your problem and solution (if you managed to) at :

http://www.overclock.net/t/1471025/problems-solutions-crossover-catleap-qnix-shimiam-27-2560x1440-monitors-bought-online-how-long-did-it-last

I have started that thread for sharing of problem and the solution to this few monitor models.
post #6469 of 6474
just joined smile.gif

Crossover Q27 bought 2nd hand for around 150 usd smile.gif

post #6470 of 6474
Hello,

I have a crossover 2720 so called gold... I bought the monitor in 2012 and as i moved abroad, i haven't used it much before it stopped working.

Obviously i have the blue pcb with the the burnt mosfet. Sometime ago i wrote to the seller but they never answered (the auction had more than a year so i had no means to make them move).

I'm going to try and replace the mosfet and see if that fixes the issue but I'd like to know if there is someone selling the green pcb. If there is any better solution, please share.

Before ordering a new power brick (UE), I'd like to see the screen live again or have the green pcb on its way


Thanks
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