Question about LG Flatron Ez T710BH 17" CRT Monitor

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I have flatror l196w-bf, will not come on

How do you get the back off , to check it

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1 Answer

Need electrical diagram for LG flatron l206wtq-bf


hello Buddy Mcsparrin for 5 parts capacitors how much ohm did you add with screwdriver to discharging capacitors ?

Oct 06, 2012 | LG FLATRON L206WTQ-BF Monitor

1 Answer

Hello my flatron l206wtq-bf doesnt work the light of power flash blue and the monitor doesnt open do you have a solution for me thanks


Hello,

Your unit has a power supply that has failed. When the power board starts failing you may get a wavy display, it may be slow to show a picture or you may just get the flashing power button light that you have. The problems are caused by parts called capacitors that have bulged and failed. Here is a link to a repair guide for the LG L226 that uses the same power supply board as your unit.

http://www.ccl-la.com/blog/index.php/lg-l226wtq-bf-monitor-repair/

The dis-assembly information is almost the same to.

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

BuddyMc

Aug 01, 2011 | LG FLATRON L206WTQ-BF Monitor

1 Answer

Hi i have a lg l226wty-bf monitor that does not turn on and has a blue led flashing on and off under the power button. What do i do?


Open and look at the tops of the capacitors. I bet there are at least 2-3 "bulging" tops. Replace them and the problem WILL be solved;.

Apr 07, 2011 | LG L226WTY-BF Monitor

1 Answer

How do i dismantle L192WS LG monitor ? please help


Hello,

We have a full disassembly and repair guide for this model monitor posted on our site at:

http://www.ccl-la.com/blog/index.php/lg-l196wtq-bf-lcd-monitor-repair/


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

BuddyMc

Jan 01, 2011 | LG L196WTQ-BF 19" Monitor

1 Answer

My monitor, Flatron L196WTQ-BF, just quit working one day. I have tried to get it to work, checking power, moving to different computers, etc, but it won't light up at all. The on/off switch remains dark...


Hello,

It sounds like you have a failure in the power supply board. We have a free repair guide posted on our site at: http://www.ccl-la.com/blog/index.php/lg-l196wtq-bf-lcd-monitor-repair/ that should get you back going again. The guide shows you how to remove the case and what to look for to identify the problem. Look it over and see.

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

CCL_Tech
Corporate Computer
www.ccl-la.com

Sep 04, 2010 | LG L196WTQ Monitor

1 Answer

How to replace LG L196WTQ-BF Computer light bulb


Are you sure that the lamps (4) are bad and not the backlight inverter circuits.
Service manual: http://elektrotanya.com/?q=showresult&megnev=LG%20&megnev2=%20L196WTQ-BF%20&kategoria=monitor&kat2=schematics

Not all the LCD lamps can easily be removed, some of them you have the completely disassemble the screen to get the lamp asemblies out. Need to do voltage checking and caps inspection first, it should have 5vdc for the logic and 16~18vdc for the inverter circuits
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, 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/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://en.wikipedia.org/wiki/Capacitor_plague
http://www.badcaps.net

Jul 08, 2010 | LG L196WTQ-BF 19" Monitor

1 Answer

Dead monitors no power three exactly the same.


just connect the power cable to the monitor if you see a test page or any thing on the screen the monitor is ok if not the monitor may be bad , usually monitor has a three year warrenty check it also repairs are usually very expensive on it .

Apr 17, 2010 | LG L1953T-BF 19" LCD Monitor

1 Answer

My LG L196wtq-BF went black this morning. No light on the power switch. How do I get the back off the monitor?


Hello,

We have some dis-assembly guides on our web site at: www.ccl-la.com/badcaps.htm There are not for your exact model but they should help.

Buddy
Corporate Computer
www.ccl-la.com

Aug 31, 2009 | LG L196WTQ-BF 19" Monitor

2 Answers

No backlight. I'm looking for a schematic for the acer al1916w with power/inverter board dac-19m0005 rev: 01a bf.


<p>How about the whole <A href = "http://www.go-gddq.com/upload/2009_06/09060313346662.pdf">Service Manual</a> ?</p?

Jun 14, 2009 | Acer AL1916W 19" LCD Monitor

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