Question about Dell Computers & Internet
My dell 2005fpw pcd shows the splash screen then gets all fuzzy then starts to flash on and off,then the screen goes off and the 2 and power button flash and the screen with flash briefly.is this a power supply problem ?
Most common failures in the LCD monitors are bad capacitors (bulging top/seal or leaking) in the power supply, 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/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.
Replacement bd: www.lcdrepair.us
Posted on Jun 09, 2010
Creedvr1, It could be a smps/ccfl inverter supply problem. At least that's the first place I would look into if something "strange" was happening to my ccfl back-lit lcd mnitor. If you don't know how the new style curlie-Q energy efficient, CFL light bulbs operate and the technology of "electronic ballast" circuits, then you should do some basic web research here at fixya and youtube to try and understand your monitor's "black screen" symptom. The very first thing to do is prove that your PC works perfectly with a "known-good" monitor. Whenever you need help with a device such as this 2005fpw, you should always state the "date of manufacture" which should be on the rear cover of monitor. If your unit is over 4-5 years old, you may need to have it refurbished with new CCFL lamps and a new inverter ballast circuit installed. It's that or just go and buy a new 20" unit. Good luck on your quest. 12fixlouie
Posted on Jun 08, 2010
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Posted on Jan 02, 2017
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