Question about AOC 193P+ 19" Monitor

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Black space on the right side of the monitor


There is a black space on the right side of the monitor. This happened all of a sudden while restarting the PC after re-connecting to the internet. I've done all that I could do including restarting, changin the internet connection,trying to adjust the position in the OCD menu etc. Nothing seems to work. The start button is barely in view. The icons in the desktop are in position though. Please help.

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Posted on Jan 02, 2017

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SOURCE: AOC LM729 17" LCD Monitor Screen goes black

first take off the speakers. you'll see the cable for the speaker. in this slot u can put a screwdriver an pulloff the silver front carefully. then you will see the screws at the top and the buttom. but its better to take off the stand before removing the front. there are 4 screws behind a cover right near the stand. without removing the stand u wont be able to remove the display/electronic

Posted on Jun 11, 2008

  • 33 Answers

SOURCE: aoc lm725 display off after few seconds

I've had a very similar issue on many Dell Monitors. Mine have been under warranty and they usually send me a new monitor, but I believe the issue lies with the power supply within the monitor.

Posted on Jul 10, 2008

  • 1 Answer

SOURCE: AOC 17" Flat Monitor (silver)

Hello all.I had 2 AOC monitors with this kind of problem also and figured out the problem with this kind of monitor. All you have to do is to unscrew the monitor and get the control control switch buttons on its circuit board. There are four switch button that control the monitor with four pins each that attaches to the circuit board of AOC, another option is to replace the switch button with a brand new  control switch button which can be bought to your local electronic shop. Now i had no problem with my AOC monitor because i literally removed those switch control buttons from its circuit board.

Posted on Oct 18, 2008

  • 4 Answers

SOURCE: AOC LM729 LCD - Go to; bright white lines, blank, computer view and lines, blank. Yeah, please help!

This is an old post but maybe this will help someone else......

I have sold a lot of these LM729's a few years back and now, out of warranty, they are starting to show these same symptoms. I was stumped at first but finally did some real testing on them and found that in every case it it the 1000uF capacitors that are faulty. Look at the board and you will see 2 capicitors, the barrel shaped components, that have 1000uF printed down the sides of them. Both of these should be replaced even if only one is bad because chances are the other will go soon as well. You can usually pick these up for under 2 bucks each at your local Radio Shack. Get ones rated for 35 volts (35V), the ones on the board are 16vols but I usually try to go a bit more robust when I replace capacitors. The rating is just how high the voltage can go so it's okay. They are usually more durable since they are to handle higher voltages. Just take the LM729 apart, remove the power board, desolder the capacitors, clean up the holes, (Be gentle in desoldering them, you don''t want to pull the things, you will pull off and possibly tear the copper foil pad that you need to solder the new cap to) Install the new capicitors minding the polarity, as in there is a MINUS sign on the capicitor and this must go in the hold with the matching MINUS sign. Solder the leads, clip the excess off. Reassemble and you'll probably find that LM729 working just fine! These are very good monitors and very rugged. AOC isn;t at fault for this failure. The Chinese have been making scads of bad capicitors for a few years now. Anymore, if there is an electronic failure it can be traced back to bad capicitors.

Posted on May 02, 2009

AJ _07
  • 51 Answers

SOURCE: Black screen

There is no need to buy a new monitor my friend.
it happened due to inproper power supply so check out all data cables & monitor data cable also.
check out also is there any bent between the pins?
These little one's are soul of the pc's so check it carefully.

Posted on Aug 15, 2009

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