20 Most Recent Dell E153FP 15" LCD Monitor Questions & Answers

try to hook it up to a different monitor first to verify its the monitor problem and not a bios, driver, or pc problem. if an alternate monitor works, then you know something happened to you original display! If the alternate does not work either, but it does work other machines, then its something else: graphics card, wiring, etc. hope this analysis quickens your solution.

I had the same problem. After buying another monitor and before throwing this one away I thought I would try plugging it in since it was sitting for a day. I still received the flashing light until I gave it a slight hit on the back side, it is now working fine.

You probably have tried this, but make sure monitor is set to correct display... i.e., Analog or Digital Also, try starting in safe mode and verify Monitor is able to handle the display settings resolution I’m happy to help further over the phone at https://www.6ya.com/expert/steve_52488d61fac93877

You have shorted out transistors in the backlight inverter circuits.
Most common failures in the LCD monitors are bad capacitors (bulging top/seal or leaking) in the power supply, blown fuses, failed inverter circuits (blown fuse, shorted transistors, shorted/open transformers), bad lamps (poor solder connections or worn out lamps). You will need to open it up and inspect the inside, see example of failed DELL monitors to get some ideas what to look for: http://s807.photobucket.com/home/budm/allalbums
Post back what you see inside so we can guide you further and it will help out other people in the future also.
http://en.wikipedia.org/wiki/Capacitor_plague
http://www.badcaps.net

Replacement bd: www.lcdrepair.us

http://www.electronicrepairguide.com/dell-E153Fpc-lcd-monitor-repair.html

If it has a standard vga plug, and you have Windows 2k, XP, Vista, or Windows 7, it should recognize it. You might have to reboot after it does.

check your powers suplly waltage and earthing properly.change your power cable of lcd monitor.
reconect it.fix it proerly.then try u can do it.

Mohons, Get with the the program, will ya!! A video clip is worth a thousand words!! Try a search at YOUTUBE for the longer 6 to 10 minute video clips of "LCD monitor disassembly" and "LCD monitor repair". Here is a clue. "Parting the rear cover from the front plastic bezel is the hardest part." Go watch some video. You will be glad you did. And while your inside the monitor, why don't you check the "switch-mode-power-supply board for any swollen and/or leaky electrolytic filter capacitors! Do you have an OHM-Meter or DVM to check the switch? Bye for now. 12fixlouie
ps. could be SMPS is not "listening" to a GOOD switch!

Test it with other computer. Probably the frequency is not supported by the Windows 7.

The main problem is usually the cable. Next is video card driver. Next is power supply for the monitor. Questions to ask: Does the power light come on? Does it work with another computer?

Everyone seems to post twice

might not compatible video resolution.

There might be dirt underneath or close to the buttons.Try some compressed air to remove any dirt that might be there.Remember to unplug the monitor before you try to service it.
Good Luck

THe round black one is for a power supply really big block one that need to be plugged in. Is your power light next to the volume button on.

Your inverter power supply has gone bad. You will need to replace the whole board or replace the the 2sc5707 transistors in the inverter area. Check out this link for installation videos and how to for that model
http://www.lcdrepair.us/Installation.html
They also sell the whole board as well as repair kits