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Find solutions to your dell efpb service question. Get free help, tips & support from top experts on dell efpb service related issues. We have a dis-assebly and repair guide posted on our web site at: Best thing about this new service is that you are never placed on hold and. Dis-assembly and Repair of a Dell EFPf Monitor: There are many Dell EFPf monitor in use and many will have power supply issues. If this Instructables.

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Dell Efpb Two pics attached? When power button is repeatedly pressed the screen comes back bright as ever for a SPLIT second, then gone again. Of the 4 c’s, one seemed weak, the others OK, fuse OK. Please enter e172gpb valid email address. Of course, it lit right up, and is glowing even as I type. I did check with a DMM, and got ‘instantaneous’ readings that quickly went to zero, making the assumption they are not shorted, and do have capacitance. The led was barely lit as I remember.

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Dell E172FPb monitor black screen green flashing power button

The last thing I was thinking about was insulating the mounting screws from the ground pads on the inverter board, so that it would not connect through the screws to anything as the e712fpb side of the board is bare insulate.

The email address entered is already associated to an account. RTECH, I flowed all the transformer pins on the board, and also where the windings are soldered to the other end of the pins.

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The screen is black and the monitor power button is flashing green. No warning of impending problem, just yesterday on power up suddenly I have a black screen and blinking green power button. Wetness The number one reason why computer monitors go blank is – wetness. Steve Allison Level 3 Expert Answers. Dell Efpb I re-soldered all the leads on the solder side even though they looked fine.

You hook to BCE, and press the ‘test’ button. Find More Posts by Rtech. Is the “Keys” board fitting in ok back not touching anything. I have not tried having the case separated from the panel by an insulator, and think it wouldn’t make a difference. Tell us some more! That I can visualize and understand. Check those connections before you declare your computer monitor as faulty.

Ask a Question Usually answered in minutes! Given that, I also re-flowed all the leads on the transformers where the windings terminated. I’m sure I can do better, but don’t have a clue as to what they’ll turn out when I take them.

We respectfully ask that you make some time and effort to read some of the guides available for basic troubleshooting. Could it be causing the inverter to balk? Perhaps, likely, moved to a different spot on the board, as I removed and tested all.

As noted, it came to ssrvice once ‘out of the box’, and I am now in the process of putting it back together piece by piece to see when it ‘stops’.

Everything is now out of the case, and lying on cardboard. Find More Posts by tmwalsh. Please post the pictures of the board. You say you looked at the transformer leads, but did you actually resolder them?

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Preview shows them, we’ll see, maybe. Page 34 of The green power light flashes on and off repeatively and the screen flashes not bright but dim on and off two.

dell efpb service Questions & Answers (with Pictures) – Fixya

Moving my hand over the whole megilla, feeling for hot spots, nothing is particularly hot. I dont think we have any pictures of your boards – that might help us spot something. I was assuming that its gain was not on a par with the others. Dell Efpb E172fpv check the tuning caps 0. Find More Posts by budm. Also, try reseating all the connectors. If you can’t get this item to work let me know, I can help I have fixed a lot of these monitor with no problem. They operate fine when waving in the breeze, and also when they are inserted into the display cavity.

We have a step by step repair guide on our web site at: Try mounting it in the frame with only screws in the del with solder rings.

Any extra long cell on any components that might be touching something, any tall caps that might be touching something.

Add Your Answer Tips for a great answer: Once I put the two boards in the case, and attach screws to hold the boards in place, it quits working.