No power.
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 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.
Basic LCD monitor and TV troubleshooting guide:
http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide
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
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.
Neovo F-417 failure
When troubleshooting another problem with this monitor i had it open and noticed that all thought this monitor has a "fixed video cord" once the unit is opened up it actually plugs in just like any normal video cable for a monitor. If the monitor video cable is the problem(bent pins, twisted to much, left kinked) then replacing it is an option. Simply open the monitor carefully(so as not to break any clips) and remove the EMI Shield. Once you do this you will be able to see where the video cable plugs into the monitor and replace it.
Moniter does not switch on
The monitor has a power supply and inverter board problem, the cause is usually bad capacitors that sometimes bulge at the top indicating they are open. Repairs for parts and labor can be extensive and needs to be given careful consideration before making a commitment.
Neovo F-417 contantly autoadjusting -
Check to see if the auto button is sticking (press it hard a few times, and wiggle it)
If it's not that then It's probably the power supply blinking out (monitor thinks it was shut off and back on)
If so, There's a good chance you have failing electrolytic capacitors either in the power section or the inverter section or both.
Any caps in these sections that look bulged at the top, or bulged/leaking at the bottom need to be replaced.
If you aren't tech savvy, this unit needs to go in for repair.
If you are handy with a soldering iron and can identify the power supply and inverter / FM section for the backlights, an inexpensive handful of capacitors will likely fix you right up.
Match the capacitance on the capacitors. Go over voltage if you can, and still have them fit.
IE - it's not a bad idea to replace a 10V cap with a 16V, but don't replace a 680uF cap with a 500uF or a 1000uF (unless you are positive it's only doing ripple filtering).
I have a perfect second
Well, a driver is not required to use the internal speakers! You just have to plug the OUTPUT from your computer sound card into the input jack on the rear of the monitor. For this, of course, you will require a suitable lead (or cable) with stereo jack plugs on each end. The sound output from the speakers is only 1 watt so don't expect wonders..but it does have a headphone socket so it would make a convenient point for you to plug your headphones to, but of course, you've got to feed the output from your sound card to the monitor first.
Regards,
nicam49
p.s. please don't forget to vote :-)
Hello!
Is this one of the 4 transistors on the back of the inverter board
2 x STU9916L
2 x STU2040PL
My ag neovo e-17da monitor everything in the
Hello Dean,
It seems your windows resolution settings are set wrong, you simply need to adjust the resolution to match the monitor. To do this, open your start
menu, select Control panel. When the control panel is open check the
top left corner to see if it is in Classic or Category view, if it says
Category, click the switch to classic mode link. If you don't see this
in the top left look at the top right and look for Category or Large
Icon View, if Category is selected select Large Icon by clicking on
Category and then clicking Large Icon View in the list that appears.
Once
in the proper view, click on Display and depending which version of
windows you have select Settings on the top of the properties window(XP
or older) or Adjust Resolution from the left column(Vista/7), now find
the slider bar for resolution and slide it to 1280x1024. This will set the number
of pixels on the screen.
The default and best resolution for
this monitor is 1280x1024, if that makes the fonts/icons too small try
1024x768 next and 800x600 last. If the resolution is set too low to see
the Ok and Apply buttons simply set the slider bar then press the enter
button the first time, then you will be able to see the Ok and Apply if
you need to continue adjusting.
Hope this helps FixYa,
Chris
Reply back with your version of windows if you require more specific instructions or pictures of any of the steps.
The monitor won't come on
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 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.
Basic LCD monitor and TV troubleshooting guide:
http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide
Failed TV and Monitors: http://s807.photobucket.com/albums/yy352/budm/
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.
I got this monitor off
Check the VGA output pins on your computer. Install a different monitor and see if it works on your computer. Or it could also be the VGA cable (pins) on the monitor is loose.
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