Question about Dell Computers & Internet
Posted by Anonymous on
You have to use thin flat blade screw driver to crack it open, starting at the bottom edge and work your way around. Replacement board: http://www.lcdrepair.us Basic LCD monitor and TV troubleshooting guide: Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague Capacitors kit: http://lcdalternatives.auctivacommerce.com/ he can make you a set of caps for you. Or www.digikey.com just make sure to use caps with low ESR, 105c, high ripple current, long life rating such as PANASONIC FM or FC series.
Disassemble video: http://www.lcdrepair.us/E172fpbvideo.html
It may have bad power supply caps or shorted out transistors.
If you are going to DIY and already try the monitor with another PC, and have proper tools and know safety precaution then please read on:
Most common failures in the LCD monitors are bad capacitors (bulging top/seal or leaking) in the power supply (they should be replaced in a set), blown fuses; poor solder joints, 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/albums/yy352/budm/
Post back what you see inside so we can guide you further and it will help out other people in the future also.
Failed TV and Monitors pictures: http://s807.photobucket.com/albums/yy352/budm/
Replacement board: http://www.lcdrepair.us
Basic LCD monitor and TV troubleshooting guide:
Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague
Capacitors kit: http://lcdalternatives.auctivacommerce.com/ he can make you a set of caps for you.
Or www.digikey.com just make sure to use caps with low ESR, 105c, high ripple current, long life rating such as PANASONIC FM or FC series.
Posted on Mar 24, 2011
Testimonial: "Absolutely Fantastic!! Ever so helpful. Gave lots of links and avenues to sort my problem. I fully intend to follow this through to the end."
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
Here's a link to this great service
Posted on Jan 02, 2017
Tips for a great answer:
Jun 10, 2011 | Computers & Internet
on Jul 19, 2008 | Epson Perfection V200 Flatbed Scanner
Jan 23, 2011 | Audiovox Richmond 6G40-36F 6-Year Tall Gas...
Oct 26, 2010 | Reliance Water Heaters
Oct 20, 2010 | Mitsubishi WD-62725 62" Rear Projection...
Sep 24, 2009 | Compaq Computers & Internet
Jul 09, 2009 | HP PhotoSmart C4385 All-in-One Printer
Dec 28, 2008 | Computers & Internet
Apr 15, 2018 | Dell Computers & Internet
479 people viewed this question
Usually answered in minutes!