Acer AL1716 power No power ic u101 blown no id info. can i get schematic or value of ic

When DC filter caps went bad, high frqeuncy AC will be fed to the circuits and can damaged them
Service manuals:
http://elektrotanya.com/?q=showresult&megnev=ACER&megnev2=AL1716&kategoria=monitor&kat2=all

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: 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.
Please leave rating if it helps.

It flashes when attached to running PC?
The flashing can mean it is not getting the video signals from PC.
If it is monitor problem then you will need to look inside.
Service manuals:
http://elektrotanya.com/?q=showresult&megnev=ACER&megnev2=AL1716&kategoria=monitor&kat2=schematics

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 ACER 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: 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.
Please leave rating if it helps.

There many version of this model, you may have to look through the service manuals here:
http://elektrotanya.com/?q=showresult&megnev=ACER&megnev2=AL1716&kategoria=monitor&kat2=schematics

Basic LCD monitor and LCD 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, Monitors, Caps : http://s807.photobucket.com/albums/yy352/budm/

Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague
Capacitor kits: http://lcdalternatives.auctivacommerce.com/ he can make you a set of caps for you.
Parts: www.shopjimmy.com
Please post back what you find.

It may be because it has bad DC filter caps, bad transformers, etc. Please read my guide and read about bad caps and look at the pictures of failed ACER and other monitors albums.
If you are going to DIY 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 ACER 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.

Service manuals: http://elektrotanya.com/?q=showresult&megnev=ACER&megnev2=AL1716&kategoria=monitor&kat2=schematics

Basic LCD monitor 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://en.wikipedia.org/wiki/Capacitor_plague
Learn about bad caps: Capacitors kit: http://lcdalternatives.auctivacommerce.com/ he can make you a set of caps for you.

Hello,

You have a common problem for monitors 2-3 years old. The internal power supply has died. If you can solder you should be able to do the repair yourself. Go to our web site at: www.ccl-la.com/badcaps.htm and look at the pictures. Open your monitor up and look for parts that look like the pictures on our site, replace any you see. The values to use are located on the sides of the bad caps. Be sure to use high temp (105c) replacements, not ones from Radio Shack, they will blow out in no time because of the high in the monitors. We carry them in stock or you can order them from several places on the internet. If you don't want to do the repair yourself we can do it for you. We charge $35 + return shipping.

I hope this helps, if so please rate our solution.

Buddy
Corporate Computer
www.ccl-la.com

When the LCD monitor display flickers and or has a black screen then the fault is usually a faulty inverter or the CCFL lamp. When you look at the screen at a sharp angle and you see a dim image then it is a backlight problem and it is caused by a faulty inverter or a CCFL lamp.
Check out LCD Parts for parts, service, and DIY info. Use this link to their WEB site :-
www.lcdparts.net

Hi..there,
You've got a busted backlight inverter... Need to replaced a new one...

1. Unplug the AC power cord to make sure the power is off.
turn the monitor upside down, you need 2 people for this.
2. Pull the 4 hooks on bottom side of the base and hold.
3. Separate the monitor and base.

I have a 42in Flat screen tv with a cracked screen made by Viore

your welcome, just info me if you done to test the regulator ic.