Question about Chi Mei Corporation A190A2 LCD Monitor

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Chi mei a190a2-h01

Hi,can you give me a schematic or block diagra of lcd monitor chi mei a190a2-h01..thanks!!!

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  • Fran Bednar
    Fran Bednar May 11, 2010

    Is that the monitor number or the actual lcd number ? What is the lcd screen doing wrong ?

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
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Posted on Jan 02, 2017

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pushpdeep17
  • 47 Answers

SOURCE: Chi Mei corporation 221D monitor problem no power

well i want to tell u that is a very common scenario u just replace the fuse and sometimes due to power low and high the fuse gets blown and u might also wanna check ur power chord.

Posted on Oct 24, 2008

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Benimur
  • 6966 Answers

SOURCE: no display light

Hi,

For a Samsung 540N, pls try here.

Hope this be of initial help/idea. Pls post back how things turned up or should you need additional information. Good luck and kind regards. Thank you for using FixYa.

Posted on Nov 10, 2008

pravinbhavsa
  • 348 Answers

SOURCE: After Monitor is ON, A Sound like chi chi coming out.

yes you first check the capacitor in primary filter 150microfarad/400v if faulty then replace it if not then check boost capacitor near eht (big capacitor near yoke connecter)if faulty replace it

Posted on Nov 20, 2008

georlin_cip
  • 107 Answers

SOURCE: The backlight is out on my A201P2 monitor.

Yes it can be, I suggest using that specific model number and brand name and type that in on a google product search, it surprisingly gives you more than you would think. http://www.froogle.com. After that I would call a technician who is experienced with those, since the cathode lights are way inside, the screen would have to be completely taken a part.

Posted on Oct 31, 2009

  • 1 Answer

SOURCE: Acer AL 1717B LCD Monitor Schematic Diagrams

lcd no brightness

Posted on Jan 17, 2010

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Chi mei monitor has lost its resolution


Monitor now has a mind of its own and is fugar for all intents and purposes unless you can use it the way it is

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Where can I download an English manual for a CHIMEI - CMV633A monitor. The ones on their site are only in Chinese. Thank You


try www.chimei.com.tw then you click on the English. it will give you the English version.hope this helps.or try www.scribd.com or www.w9drugs.org

May 07, 2011 | Chi Mei Corporation CMV-633A LCD Monitor

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Turn on monitor,comes on 3 sec.and goes blank. rljchromedome@aol.com


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.

Apr 24, 2011 | Chi Mei Corporation A190A2 LCD Monitor

1 Answer

I already change the burst capacitor for my LCD power supply but still not working and again the smell come out. please help...


The capacitor had bursted and so it is important to clean off all the electrolytes on the power board. Also there can be faulty components on the power supply that would have failed along.
It is important to clean or use a soldering iron on the components and if you hear a steaming noise then there is liquid at the base of all components which must be cleaned , even removing and re-soldering the components.
Please check the link for SMPS tips:


http://www.fixya.com/support/r5826301-working_switch_mode_power_supplies

Mar 30, 2011 | Chi Mei Corporation A190A2 LCD Monitor

1 Answer

Off automatically while work


  • First try to check the settings of the monitor make sure it is not set to automatically power off while not using it.
  • Secondly make sure that the cable for the monitor are properly connected and always check the voltage regulator if the fuse is still in good shape.
If you have questions feel free to reply to this solution. Thank you.

Feb 11, 2011 | Chi Mei Corporation A190A2 LCD Monitor

1 Answer

Button does not work off


Most common failures in the LCD monitors are bad capacitors (bulging top/seal or leaking) in the power supply, 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/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.
http://www.badcaps.net
http://en.wikipedia.org/wiki/Capacitor_plague

Apr 16, 2010 | Chi Mei Corporation A190A2 LCD Monitor

1 Answer

The pwr light blinks and no picture. I hear a faint vibrating noise.


You need to open it up nad inspect the caps, look for caps with bulging top or seal, post back what you find so we can guide you further, see example of failed monitors due to bad caps: http://s807.photobucket.com/home/budm/allalbums

Mar 11, 2010 | Chi Mei Corporation A190A2 LCD Monitor

1 Answer

Hi! my problem is... whenever i look in my monitor sideways, there's a dark portions in the sides... just like in laptops.. is there anything i can do to fix it? thanks!


Hi It is completely normal for some monitors to do this, mainly with older ones, but there is no way of changing this without changing the monitor itself.

Jan 24, 2010 | Chi Mei Corporation CT522A 15" LCD Monitor

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