Question about AOC LM729 17" LCD Monitor

2 Answers

Inverter board Does anyone know where I can buy an inverter board for an AOC LM729 17" LCD monitor.It is Model No. TFT 1780 PSA.The part number on the board itself is 7151103-D Thank you

Posted by on

2 Answers

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Renaissance:

    An user who is expert in 3 categories / brands.

  • AOC Master
  • 848 Answers

Inverter board? This trouble maybe power supply or inverter boards is defective.
first you can test the voltage of the multr,and then check which part is defective.From Wisiny.com can find those parts
if you have any question,please let us know email:service@wisiny.com.thanks,we sincerely hope we can help you!
you can also check this boards whether suit you:
715L1103 AOC IDPC7425A3 Power Supply for TFT1780PSA LM729

Posted on Dec 23, 2014

Just change the 4 bloated caps on the board (2)100mfd 16v and (2) 470mfd 16v

Posted on Mar 31, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

MY AOC does not work


ya i had to try couple of times but finally it worked thanks

Dec 21, 2010 | AOC LM742 17" LCD Monitor

1 Answer

No picture Display when turned on lots of Colour lines, could this be the inverter board problem. the model is Sony TFT LCD Color Computer Display SDM-X72 Serial Number 4530624 Manufactured April...


This is not an inverter problem. The inverter only powers the fluorescent lamps in the back of the LCD panel.

It is probably a fault in the LCD data decoder circuit or a failing connector between the decoder circuit board and the glass LCD panel. If you took it in to a shop, they would probably charge you a full hour's labor minimum - compare that with the price of a new LCD monitor.

Dec 14, 2010 | Sony SDM-HS73P 17" LCD Monitor

2 Answers

Used the cd that came with the monitor. Now size, pixels, etc. are wrong, so much so that it cannot be used. How do go back to pre-cd-use? Thank you AOC 2036S Serial # Q81A8HA267758 LCD 20 inch...


If You really can't read anything on the screen this wont help. If you can make out a bit, then right click on a vacant area of your screen, then select "properties". On the Display Properties Menu, select "Settings", then select "Advanced". This will bring up a menu that shows your Monitor and Display Driver info. Select "Display", then select "Properties", then select "Driver", then select "Roll Back Driver". This will restore the old driver for the Display. If this doesn't help, go through the same menus again, and on the "Monitor and Display" menu select "Adapter" instead of "Monitor", and roll back that driver.

Best of Luck

Dec 08, 2010 | AOC 2036sa 20"TFT LCD Monitor

2 Answers

MY TFT Monitor suddenly scrolls..


Try it on another PC first, if it still does not work, then check the DC filter caps in the power supply section first for leaking/bulging tops.
http://s807.photobucket.com/home/budm/allalbums
http://en.wikipedia.org/wiki/Capacitor_plague

Jun 23, 2010 | AOC LM742 17" LCD Monitor

1 Answer

Where can I buy a power supply for an AOC LCD monitor model TFT 1780?


hi, i don't know if you will ever find just the power supply board for this monitor. i repair lcd monitors for a side business and i have never found the exact power board i needed for any of the monitors except for dell 17in. you would have to look on ebay for another broken monitor just like your with a working power board, broken screen maybe. that being said, why do you think you need a power board complete? the parts on the board are replaceable. maybe you could post a reply so i can read to help with what the symptoms are and help you diagnose the problem components? if you posted pictures in your reply of both sides of the board, it might help me describe more in depth.

Mar 08, 2010 | AOC 1780 (Beige) 17 in. Flat Panel LCD...

2 Answers

The inverter will turn off after 2 minutes of power on.


Check to see if you do have 12v all the time, also check for bad caps in 12v supply and at the inverter section, see example of failed monitors because of bad caps: http://s807.photobucket.com/home/budm/allalbums

Jan 13, 2010 | AOC LM742 17" LCD Monitor

2 Answers

Help me instal aoc mod.tft19w80ps monitor


yes you first connect monitor then insert cd came with pc wait window will open select vga driver option it will be installed then switch on pc

Nov 20, 2008 | AOC LM742 17" LCD Monitor

Not finding what you are looking for?
AOC LM729 17" LCD Monitor Logo

Related Topics:

425 people viewed this question

Ask a Question

Usually answered in minutes!

Top AOC Computer Monitors Experts

Les Dickinson
Les Dickinson

Level 3 Expert

18298 Answers

Brian Sullivan
Brian Sullivan

Level 3 Expert

27725 Answers

Sudeep Chatterjee
Sudeep Chatterjee

Level 3 Expert

3267 Answers

Are you an AOC Computer Monitor Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...