Question about LG 42LE5400 42 in. LCD TV

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42le5400 input not working. front touch panel buttons don't work properly. they just freak out when pressed and remote control input doesntwork either

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Posted on Jan 02, 2017

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SOURCE: LG 32LB9D LCD TV Remote control doesn't work.

i got one like that same prob ,,,the AGF33694 BOARD NO GOOD DEFECT when warm cot $300.00 i,m stuck with it

Posted on Feb 28, 2010

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  • 32 Answers

SOURCE: LG42PC3D TV - No remote control. Manual control works.

dont blame the receiver yet, the problem mostly comes from the remote control. it may be the infrared emiting problem. checkout if the infrared in the remote control is emited well. to see this infrared you can read the article at http://www.unique-stuff.co.cc/fixing_remote_control_check_infrared.html

good luck

Posted on Mar 14, 2010

  • 103 Answers

SOURCE: I don't have cable.

no you do not need to upgrade the firmware, the channel selection is based on the amount of signal strength it gets, older analog systems would select it as long as there was a slight amount of modulation as for digital it goes by a percentage, if you wish to set these channels then go back under the setup and select manually add channels then you can add any one you whish reguardless of signal strength.

Posted on Jun 30, 2011

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1 Answer

Can turn on the tv from front panel swith. component inputs work. composite inputs and remote control do not work


Point the remote at your cell phone camera and press a button on the remote. You should see a purple pink light appear in the image of the camera. If you don't, the remote is bad.

Feb 05, 2016 | Televison & Video

1 Answer

My tv just stoped respond all chanels. TV screen is showing image only . I can turn power on/off...How do I fix it, pls ?


I am guessing that you have a cable box ?
You may have accidentally changed the input setting on your TV.
Press input button on the TV Remote Control.
Take note of what the setting is now, in case you have to go back to it. If changing the input does not get your picture back, make sure that you return it to its original setting.

Nov 15, 2014 | LG 42LE5400 42 in. LCD TV

1 Answer

My universal remote control is programmed but when I press the input button it doesn't work


Make sure the TV button is pressed on the remote before trying to change the input. Please confirm if this helps.

Mar 27, 2014 | Universal 8-in-1 Remote Control, Touch...

1 Answer

Connect Apple tv to Philips LX700


OPTION 1 (using remote):


Press the system key on the remote,
find the digital input option,
choose optical,
finish!



OPTION2: (Using LX700 button)
"program" button on the front panel for 5 seconds,then press LEFT or RIGHT button to choose DIGITAL INPUT,and Press "program" button again,then change coaxial to optical by rotating VOLUMN control on the front panel. then just confirm by pressing the "program" button again and wait for 5 sec to quit menu. Now switch OFF and switch ON receiver again.


Now make sure the source id DISC IN (ie., digital input ).
Your LX700 should be picking up optical signal!!


It worked for me and i hope it works for you to as well.


-SASi (ssasi2000@gmail.com).

Dec 15, 2012 | Philips LX700 System

1 Answer

Remote doesn't control on/off,volume or channels


Remote won't workThe most common reasons the remote won't work is that the batteries are dead or it hasn't been programmed properly. It's often easy to fix. Here are the steps to take to troubleshoot the problem.
Make sure you have a clear path between the remote and the infrared eye on your equipment. Clear any dust or debris that may be covering the eye.

Try unlocking the battery-saving mode. When a button is pressed for longer than three minutes, the remote goes into battery-saving mode. Press the SAT mode button at the top to unlock it. Your remote should work properly.

Check the batteries. When you press a mode button, does it light up? If not, you may be out of juice. Check to make sure they are in the right way, with the metal ends making good connections with the metal in the remote. If they're in correctly and you still don't get power, try replacing them. They may be dead.Learn about batteries

Check to make sure the remote is programmed properly, which basically means you reprogram it to work with your receiver, TV and any other components. Start with the receiver and work your way through programming each component that isn't working. We tell you how to program remotes in our guide to remotes.Learn about remotes

Still no go? You may have an internal problem with the remote. You'll have to talk to a Shaw Direct customer service representative. Call 1.888.554.7827.Be prepared to tell us:What components you have.All of the steps you've been through to try and solve the problem yourself.Can't change channels on receiverThis is almost always caused by a programming problem with the remote. Here are the steps to take to troubleshoot the problem.
Make sure you are in SAT mode. The receiver will only change channels when the remote is in the correct mode.Look for a timer. If you have a timer set, the receiver won't let you change channels. This ensures you don't miss recording a program with an external device. If a timer is set and you want to watch another channel, simply turn off the receiver and turn it back on.Learn about timers

Make sure the problem is with the remote and not the receiver. Try the buttons on the front of the receiver. Try to change channels. If your model doesn't have channel buttons, try to turn the machine off. If you can't change channels or power off, the problem is with the receiver. Try unplugging it for two minutes and plugging it in again.

If you can change the channels or power off, the problem is with the remote. Press any mode button on the remote. It should light up. If not, you probably have low batteries. They should be replaced.

Try unlocking the battery-saving mode. When a button is pressed for longer than three minutes, the remote goes into battery-saving mode. Click on any of the mode buttons at the top to unlock it. Your remote should work properly.

Try re-programming the remote to talk to your receiver.Find the manual for your remote control

Check to see if your Shaw Direct Receiver is using the same remote control address as your remote control.If you are using the DSR 319, HDDSR 505, or HDPVR 530 receiver press the Options button on the front panel of your Shaw Direct receiver. An options menu should appear on your screen. Using the direction keys on the front of your receiver navigate to 6 - System Setup and then press the Enter button on the front panel of the receiver. Using the same directional and Enter buttons go to 4 - System Setup. Then 3 - Installation Settings. Followed by 2 - Remote control Address.If you are using a legacy receiver such as the DSR 315, DSR 405, or any other receiver with front panel buttons, press the Options button on the front panel of your Shaw Direct receiver. An options menu should appear on your screen. Using the direction keys on the front of your receiver navigate OPTIONS and then press the Enter button on the front panel of the receiver. Using the same directional and Enter buttons go to 6 - Change System Settings. Then 3 - Change Installation Settings. Followed by 2 - Set Remote Control Address.Follow the on-screen instruction to reset the remote control address on your receiver and remote control.Check the back of your remote, if you own the IRC/URC 550 or RT-U50 remote controls you will need to enter the remote control address differently from what is displayed on screen. To program these remotes, hold the ENTER and MUTE button on your remote at the same time until the mode buttons at the top start to illuminate then enter the last three digits of the number displayed in "Current Address" column on the screen, then press the MUTE button to lock in the code. For example: If the remote address on the screen displays 0002, you would hold ENTER + MUTE until the mode button illuminated and then enter 0 0 2, followed by ENTER on your remote control.If you own the IRC 551 or URC 551 remote control you can follow the instruction depicted on the screen, but you must substitute the follows numbers in place those specified: 00869 for 0000, 01870 for 0001, 01871 for 0002, 01872 for 0003, 01873 for 0004, 01874 for 0005, 01875 for 0006, 01876 for 0008. For example: If the remote address on the screen displays 0003, you would hold the SAT button until it flashes, press 01872, then ENTER, to lock in the new code.Still no go? You may have an internal problem with the remote. You'll have to talk to a Shaw Direct customer service representative. Call 1.888.554.7827.What components you have.All of the steps you've been through to try and solve the problem yourself.Can't control TV volumeThis is almost always caused by a programming problem with the remote. Here are the steps to take to troubleshoot the problem.
Press the volume button on the remote. The TV mode should light up. If not, you probably have low batteries. They should be replaced.

If the SAT button lights up, you are in the wrong mode. Press TV and try again.

Try unlocking the battery-saving mode. When a button is pressed for longer than three minutes, the remote goes into battery-saving mode. Click on any of the mode buttons at the top to unlock it. Your remote should work properly.

Try re-programming the remote to talk to your TV.Find the manual for your remote control

Still no go? You may have an internal problem with the remote. You'll have to talk to a Shaw Direct customer service representative. Call 1.888.554.7827.What components you have.All of the steps you've been through to try and solve the problem yourself.Thank you for using Fixya, Hope this will help your problem.Don't forget to rate me.thanks,Reymond

Oct 18, 2011 | JVC AV-27850 27" TV

1 Answer

My RCA Truflat T.V won't turn on and the FPA lock is turned on, I have the original remote. what should i do?


TV won't turn on • Press the TV button. Make sure the TV is plugged in.• Check the wall receptacle (or extension cord) to make sure it is "live" by plugging in something else.• Something might be wrong with your remote control. Press the POWER button on the front of the TV. If the TV turns on, check the remote control solutions on page 26.• The front panel controls may be locked (disabled). Use the remote control to unlock the front panel controls by selecting the Lock Fr. Panel in the PARENTAL CONTROL menu and press OK (box won't have check mark).Buttons don't work
• If you're using the remote control, press the TV button first to make sure the remote is in TV mode.• The front panel controls may be locked (disabled). Use the remote control to unlock the front panel controls by selecting the Lock Fr. Panel in the PARENTAL CONTROL menu and press OK (box won't have check mark).• Unplug the TV for two minutes and then plug it back in. Turn the TV on and try again.TV turns off unexpectedly • Sleep timer might have been activated. Go to page 24 for instructions.• KidPass might have been activated. Go to page 21 for instructions.• Wake-Up timer turned on the TV and no remote or front panel buttons were pressed for two hours.• Electronic protection circuit may have been activated because of a power surge. Wait 30 seconds and then
turn on again. If this happens frequently, the voltage in your house may be abnormally high or low.
• Unplug TV. Wait five minutes. Plug it in again.

Sep 16, 2011 | RCA 20F420T 20" TV

1 Answer

The control lights of my wii just keep flashing but the controls don't do nothing to the wii, I try new bateries and still don't work


First, remove the battery cover for the Wii Remote
Then open the small panel on the front of your Wii console
While holding down the sync button on the controller, press the sync button located under the small panel on the console, wait a moment, your contoller should then be synced.

Jul 22, 2011 | Nintendo Wii Remote Controller

2 Answers

The remote and control panel are locked on my 52" LED LCD tv.


Hello
To unlock the remote control function do the following.
On the front pane touch control pad

1 Press MENU to display the MENU screen, and then
press VOL[--/+] to select "System Options".

2 Press CH [UP/DOWN] to select "Operation Lock Out", and
then press INPUT.
3 Press CH UP/DOWN] to select "Off", and then press INPUT
4 Press MENU to exit.

• To unlock the buttons on the TV, press MENU on the

remote control, and then select "Off" in "Operation Lock
Out".
OK.

Feb 16, 2011 | Sharp LC52LE810UN 52 in LCD TV

1 Answer

Not able to program my remote for my new sanyo t.v. It will not blink tv after I touch setup .. seems there is no connection somewhere .. I just installed new batteries


Hello

You first check your remote control for its infrared lightup. Infrared rays comes from it infrared LED on its front end in invissible to us. It can be checked with a cellphone which has a camera option in it. Set the cellphone to camera mode. and place the remote control handset in front of its lens about one feet or so away from it, and press each button on it. For each button press, you can see the infrared image on the screen of the cellphone, if the remote contol works properly. Just press the setup key especially for this test, as you says it is not seem to work.
If there is infrared image gets on the camera screen for all button presses, and still your TV doesnt respond to it, your TVs infrared sensor has damaged, and should be replaced. If you want furthermore assistance, feel free to contact me through Fixya. OK.

Dec 06, 2010 | Televison & Video

1 Answer

Seems like some type of control board problem. Remote will not work on tv, but works other devices. Manual controls are squirelly. Cannot change inputs. Can move to other inputs on menu but when I hit...


Thats a bad button on the front keypad of the tv . The remote does not work because the tv micro sees a button pressed all the time and never listens to the IR reciever . If you pull the front speaker grill off you will find connector ZF just below the keypad or just inside the access panel. If you do remove that panel don't touch anything else.Just follow the wires down from the keypad to connector ZF. Connector ZF is inline with the wires to the front keypad. Unplug it . Then remote will work like normal. Use it like that or have the front keypad buttons replaced.

Oct 21, 2009 | Mitsubishi WS-65809 65" Rear Projection...

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