20 Most Recent Princeton Digital LCD17 17" Flat Panel LCD Monitor Questions & Answers

hello

"I start in safe mode as normal."

safe mode is not a normal thing during your windows boot sequence :)
if your display works ok until those 10 minutes of safe mode are over i would say that reinstalling your windows operating system will most likely solve your monitor issues :)

I HAVE A 17 INCH MONITOR AND IT WONT POWER ON MY POWER WENT OUT AND NOW IT WONT POWER ON AFTER POWER WENT BACK ON

When the screen goes white, it can be that it is not gettin the 5vdc to the LCD panel T-CON bd, or the broken cable between the mother bd and the LCD panel, check connection at both ends.
www.insidemylaptop.com
http://s807.photobucket.com/home/budm/allalbums

my 12 power supply was only 500ma, not the 4a needed. Got the monitor to power up but now the screen goes dark after 2 sec. Looks like a bad backlight issue. I'll replace the inverter board.

thanks

http://www.lcdpart.com/Products/qpwbgl9931dld.html Have fun.

Check this link; http://www.lcdpart.com/Products/qpwbgl9931dld.html They sell it for $69.99 and also list other alternative part numbers / manufacturers. Hope this helps, please ask again if you need more options :)

Try another power adaptor. Check the delivered voltage and go get a universal power adaptor that has a switched for varios voltages and a number of connectors. Simply match connector to the voltage switch.

Ah A simple one. simply unplug the power adaptor and take itno a repair place or radio shack and ask them to measure the output to see if theres 12 volts DC on the plug?? Good Luck

Just connect the monitor to another computer and change the screen resolution to 1024 x 768 or less. This means that the computer that is connected to that monitor, can not display the mode that your monitor is in right now.

there is a blown capacitor on one of the boards inside display

Hi,Check whether the monitor is turn on and if the same issue check the monitor by connecting with other PC.RegardsJyothish

it still can be the monitor problem, one way to find out for sure is to hook it up to another PC.
Princeton monitors are known to have bad caps problem se shown in my pictures here:
http://s807.photobucket.com/albums/yy352/budm/PRINCETON/

Basic LCD monitor and TV troubleshooting guide: http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting http://www.fixya.com/support/r7406380-tv_training_manuals Failed TV and Monitors pictures: http://s807.photobucket.com/albums/yy352/budm Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague Parts: www.shopjimmy.com Parts: www.interliquidparts.com Capacitors kit: http://lcdalternatives.auctivacommerce.com/Default.aspx he can make you a set of caps. Or www.digikey.com, just make sure to use caps with low ESR, 105c, high ripple current and long life rating such as PANASONIC FM or FC series.

the monitor is going into power saving mode ... it can happen if it is not receiving any signal from the pc ( pc is not running or booted properly, bad video cable connection monitor to pc) or the pc is itself in suspend/standby mode.