20 Most Recent LG L1951S-SN (Silver, Black) (Black, Silver) 19" LCD Monitor Questions & Answers


The 68UF 450 is for the primay smps driving side, are you getting about 160vdc on that cap?
The PWM IC get the kick start DC voltage from the main bridge rectifier thorough a bunch of high resistance resistor to drop the 160vdc down to aboit 15vdc, once the PWM IC start working, one the winding will be the supplying the voltage to the IC to keep it running. If the DC output side detect short cirsuits (drawing too much current) it will go into shutdown, you need to find out if the inverter circuits has short circuits. The 5vdc and the 12~18vdc power supply will be running the minute you plug it in, you can solder in a 12v bulb at the DC output that feeds the inverter circuits (you can solder it directly on the DC filter caps for the 12~18 VDC filter caps of the inverter circuits). See application notes how this IC is used.
http://www.fairchildsemi.com/an/AN/AN-4129.pdf
http://www.fairchildsemi.com/ds/FA%2FFAN7601.pdf

No blown MOSFET on the primay side?
https://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide

http://s807.photobucket.com/home/budm/allalbums

http://en.wikipedia.org/wiki/Capacitor_plague

LG L1951S-SN... | Answered on Aug 23, 2010


Go to Settings, click on WIFi, click on the three dots on to top right of the screen, select Advanced Wi-Fi, then turn on Auto Connect to WiFi and Wi-Fi Notification

LG Computers &... | Answered on Nov 02, 2019


it's may be error of the hard drive. therefor remove and reconnect ,if not fix pls connect to another pc and test. or replace the hard drive.

LG Computers &... | Answered on Oct 11, 2019


It typically points to a configuration or network connectivity issue that is preventing your device from reaching the Netflix service. Follow the troubleshooting steps for your device below to resolve the issue.
Blu-ray Player Nintendo Wii U PlayStation 3 PlayStation 4 Roku Set-top Box or Streaming Media Player Smart TV Xbox 360 Xbox One

LG Computers &... | Answered on Oct 11, 2019


This requires more technical in person diagnosis. some things you can try are to boot in to the bios menu.
  • To do this you will have to watch as it is turning on and on one of the startup screens it will tell you to press one of the function keys (F10, F2,F12, and so on) click the one that says "bios" or "settings".
  • After that you will need to search through all the settings for something called the "IDE self test" run that once, it will take a while.
  • and lastly look for another option called the boot order. you have to make sure that the option that says hard drive is first.
I am sorry i can't be of more assistance but not much can be done without seeing the laptop.

LG Computers &... | Answered on Aug 25, 2019


On the phone you would need to gointo settings > wireless and enable your wireless radio. You should then get a notification that wireless networks are available. Select your's or a public wireless network if you're at a coffee shop, ect. Enter any applicable passwords. For this to work you need to verify your phone has wireless capabilities and that the phone and router support the same 802.11 standard. Current Standards are a,b,g,n and ac

LG Computers &... | Answered on Aug 22, 2019


The address bar may have been hidden in the settings options, usually it is near other settings such as "show Menu bar" and "show bookmarks Tab" etc

LG Computers &... | Answered on Aug 15, 2019


Try a reset. The Reset button is on the front panel in the bottom right corner. Once you open the cover you will need a long pin to push the reset button hole. Be patient as it takes a while to boot up.

LG Computers &... | Answered on Jul 12, 2019


if you are speaking of the dual inverter, I cannot help you. This is not a computer question

LG Computers &... | Answered on Jun 09, 2019


LG Smart TV with Google TV - Chrome - YouTube

? 0:53
https://www.youtube.com/watch?v=8raYGWZWb4s
Feb 6, 2013 - Uploaded by LG USA Home Appliances and Electronics
LG's. Google Chrome browser is waiting right here on. the right end of your launcher bar click. the ...

is it possible to download google chrome on a L G SMART TV ...

https://productforums.google.com/forum/#!category-topic/chromebook-central/... Mar 5, 2015 - If you are reporting an issue or looking for troubleshooting help, please provide the following information and a detailed description of your issue: Chrome OS Version (Type chrome://help in your browser window's address bar. Copy and paste the first three lines you see here.): Chromebook Model ...

LG Computers &... | Answered on Jun 06, 2019


Your TV's backlight most likely has reached its end of life cycle (pundido na). Try illuminating the screen with a flashlight (flashlight test) and if you see the picture partially, the led lamp needs replacing.

LG Computers &... | Answered on Jun 05, 2019


Test your laptop and fix it using Norton Utilities (download and run it):
http://download.cnet.com/Norton-Utilities/3000-18512_4-10907620.html

LG Computers &... | Answered on Jun 04, 2019

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