Back - light problem. Check and replace damaged component/s at its back-light inverter board, or replace this board as card basis. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. It will be best to replace the inverter board as card basis.
http://electro-medical.blogspot.com/
http://electronicshelponline.blogspot.com/
To some model sets; especially LED back-lighted types; the back-light inverter circuit will be part of the main power supply board [SMPS]. In such cases, the power supply board might need replacement. To some models sets, the back-light inverter and SMPS section circuit will be integrated at its main board itself. If so; the main board should be replaced.
How to Program
Remotes With SET Button
1. Choose and press a device key i.e TV. LED will flash once.
2. Press "SET" Hold until the LED Lights up.
3. Enter the 4-digit Device code (refer code list).
4. The LED will flash once as each number is programmed at the end of the 4 digit the LED will turn off immediately if correct. If the LED flashes then something went wrong in the process. If the first code does not work then repeat the process with the next.
5. Important - Some brands use other manufacturers to make their devices if the codes available do not work the try the MAGIC search function.
Remotes Without SET Button
1. Choose and press a device key i.e TV. LED will flash once.
2. Press and hold BOTH the CHANNEL UP AND VOLUME DOWN button until the LED Lights up.
3. Enter the 4-digit Device code (refer code list).
4. The LED will flash once as each number is programmed, at the end of the 4th digit the LED will turn off immediately if correct. If the LED flashes then something went wrong in the process. If the first code does not work then repeat the process with the next.
5. Important - Some brands use other manufacturers to make their devices if the codes available do not work the try the MAGIC search function.
MAGIC SEARCH FUNCTION
1. The magic search function enables you to scroll through the entire code list one by one by pushing the on/off button. Each time you push the on/off button the remote automatically switches to the next code in the list and sends a signal to the device you have chosen.
2. Choose and press a device key i.e TV. LED will flash once.
3. Press and hold the SET button or if no SET button then hold BOTH the CHANNEL UP AND VOLUME DOWN button until the LED Lights up.
4. Enter the 4-digit Device code (refer MAGIC list) i.e TV is 0001.
5. The LED will flash once as each number is programmed at the end of the 4 digit the LED will turn off immediately if correct. If the LED flashes then something went wrong in the process.
6. Start scrolling by pushing the ON/OFF button as soon as your TV or Chosen device turns OFF lock the code in by pushing the DEVICE key again.
Hi,
You can programme your
remote by below method
Manual code entry
1.Turn
on your television or other electronic component that you want to program
the remote control for.
2.Hold
down the "Code Search" or "Setup" button until the LED
indicator light turns on.
3.Hit
the button for the component that you are programming (TV,DVD VCR, etc.).
The LED light should flicker and stay on.
4.Enter
the 3-digit or 4-digit code that corresponds to the TV or device that you're
operating.The LED light should go off if the code is valid, but will flash if
it is not. Try other codes you have.
5.Try
turning the television or other programmed component off to ensure that the
remote works properly, once the light has gone off.
Auto configuration
1.Turn
on your television or other electronic component that you want to program the
remote control for.
2.Hold
down the "Code Search" or "Setup" button until the LED
indicator light turns on.
3.Hit
the button for the component that you are programming (TV, DVD, VCR, etc.). The
LED light should flicker and stay on.
4.
Press and release the "Power" until the television or other component
turns off while waiting at least 2 seconds between each press.
5.Press
"Enter" or "Save" once the remote has effectively turned
the power off. The LED light will shut off and the remote will now operate the
device.
You can get your codes from below website
http://www.jascoproducts.com/support/universal-remote-codes.asp
Thanx
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