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When straight talk lg stylo 2 comes on it only shows the lg logo and says securiuty error authentication fail #9 how do i fix this

Posted by tammy tammy on

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ginko

Ginko

  • 19396 Answers

SOURCE: My Lg Monitor wont show screen (Power Button Flashing)

The monitor is probably on protection.

To start unplug monitor from power and from computer and test computer with different monitor to find out if it is monitor or computer fault.

If it is computer fault and no video signal , then test:

  • Video cable.
  • Video adapter on PC (sometimes integrated on motherboard)
  • Motherboard.

If it is monitor fault , then the monitor is on protection.

When on protection you keep having a flashing led on front of the monitor , and monitor turning off by itself after a while, that indicates a fault condition.

The flashing light indicates a diagnostic state called protection.
When the Monitor goes on protection there are only two possible causes.

1The internal circuits are jammed because of electrostatic charges accumulating on capacitors, or because of a wrong voltage read by the main chip on your monitor controller board. this started the protection circuit.

2 The protection circuit detected a wrong voltage or a broken contact, identified an internal fault and kicked in , starting the flashing light.


If you are in situation one, then the monitor will reset just unplugging power cord for one or two hours,sometimes even minutes.

If you are in situation 2 , then there is an internal fault.

Common faults that can occur are a blown capacitor on power board, faulty inverter board, faulty input board, or a fault on LCD Digital Controller board.

Check also the video cable or any external connection cable, if the cable is shorting, or the connector is bad, you can get same flashing state because of the video cable.

Try moving the video cable, and if the cable is not built in, then also try a replacement cable.

If under warranty contact the manufacturer ringing the number on the user manual

If you want to repair at your own expenses, just locate any good qualified repairer.

Posted on May 04, 2009

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selva6969

  • 124 Answers

SOURCE: LG Rumor 2 won't get past the lg logo on startup

this is a software problem !!! change the software fo your mobile in the nearest outlet

Posted on Jul 17, 2009

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alexalexutzu

  • 2 Answers

SOURCE: help!!my cookie just shows LG logo!!

I have the KP501, too. Well, as I know, there is no difference between KP500 and KP501...it's the same OS...My Cookie doesn't want to turn on. When I try to turn on the phone it shows just the LG logo, more not. A few seconds later it turns automatically off and than 3 seconds later it turns on again....I don't know how is this happening...searching for help!!! please help me.... :S

Posted on Aug 07, 2009

Anonymous

  • 23 Answers

SOURCE: user admin failed to login (wrong authentication)

The error means that the user name or password entered is wrong. The way to recover your router is by reseting it to factory defaults see details in: http://www.sofaware.com/uploadFiles/77500552.pdf
Please note before reseting to factory defaults that you will have to reconfigure the router from scratch and technical assistance might be required.

Posted on Nov 25, 2009

Anonymous

  • 1 Answer

SOURCE: I have an LG 220C with Straight Talk. How does

go to settings-security-enter the code(last 4 digits of number)- restrictions-data-unlock- and it should work.

Posted on Jan 22, 2010

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