Remote's menu and input buttons, and television Input button not responding
On my sharp aquos lc42d62u just a few minutes ago the input button on the remote became unresponsive. This is the same on the actual television as well. I read the manual and unplugged it for two minutes then it was fine. After a minute of it being on the same problem returned only this time the menu button, and right arrow button joined the input button in becoming unresponsive and making the television turn off. After the TV turns off it will either automatically turn back on or it will have the power and opc light flash a number of times...
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Re: Remote's menu and input buttons, and television Input...
Well the problem sounds like it could be the IR sensor on the tv or somthing in that circut that is failing or the EPROM chip that controls : Vol up/down , Channel up/down , Power on/off ,Menu , Input selection , ect... is failing, thus this will trigger the protection circut to shut the tv down. this kind of a problem only gets worse and can dammage other components if not repaired soon so it will need testing to determine the exact cause
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Look for any jammed buttons on the remote. Try changing the input device to something you are sure, works such as a DVD player. Switch off TV manually, switch off power, remove plug and retry after 48 hours.
If problem persists, please refer it to a qualified service technician.
When all else fails read the owner manual page 35:
"• To unlock the buttons on the remote control by using the touch sensor panel of the main unit (see page 25): 1 Press MENU to display the MENU screen, and then press VOLl/k to select "System Options". 2 Press CHs/r to select "Operation Lock Out", and then press INPUT. 3 Press CHs/r 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".
Took 5 minutes to find the manual for this unit. GOOGLE
Sharp Aquos LC-37G4U Try the remote.
On the remote is a button labeled CC near the bottom. Press the button to access a menu to switch off. Each time you press the button it will toggle among the choices.
If the tv has problems, try turning it off and unplugging for a few minutes to reset the EPROMs. Plug in and turn on. Repeat the above.
If you want to change the size/color of the font you can get into menu mode by pressing the menu botton in the center of remote.
Next use the and > arrows to get to OPTION menu.
Use the ^ and v arrows to get to the Caption Setup menu and press Enter.
1. Press INPUT. on remote (A list of selectable sources appears). 2. Press INPUT again to select the input source. ( An image from the selected source automatically displays). Each time INPUT is pressed, the input source toggles.
If the image does not come in clearly from the external equipment connected to INPUT 1 or 2, you may need to change the input signal type setting on the "Input Select" menu.
1. Press MENU to display the MENU screen, and then press c/d button (on remote) to select "Option".
2.Press a/b button (on remote) to select "Input Select", and then press ENTER.
3.Press a/b button (on remote) to select the signal type you want to set, and then press ENTER. 4.Press MENU to exit.
just try these. need further help feel free to contact. ok.
If you are using a coaxial cable to a cable box you have to turn to channel 3.0 with a Sharp remote by pressing 3.0 enter the dot (.) is down by the 0. There is a way around this if you don't have a Sharp remote. You can go into the menu and complete a channel scan. If the model you own is the one pictured then you should have the coax cable connected where it says analog if you are connecting to a cable box this way.
If you are using composite, component, or hdmi cables you press the input button on the television and pick the right input. It is recommended that you do not use the coax cable anyway unless you do not have a cable box. There is an input button on the television and on the remote.
reading your manual (link above) , you have a A/V button on your remote , you will use this button to toggle thru TV , INPUT 1 , INPUT 2 , INPUT 3 , and etc. modes . depending what input ports you plugged your DVD into is what you will need to select . pretty nice TV ya got there . you might want to download and save this manual .
I HAVE A SHARP SHARP LC19SB25U - 19" Class HDTV LCD TV. I can turn it on but I have no pictue and cannot use the remote that came with it. For some reason, when I press buttons on television or the remote, it won't respond. Can you help me.
On the sharp remote you will find an input button. You depress the input button and a menu will appear and highlight the input you are presently on. Hit the input button again to select the next input. If you wait to long to depress the input button it will not work and you have to begin again. This unit will only hightlight inputs have a component hooked to that input.