20 Most Recent Sony KDL-26U2000 26 in. LCD Television Questions & Answers

get a better antenna

dear customer please check purchase date television warrenty or out of wareenty .televesion open & check fuej .now reconect fuje system working fine.

Check the power to the TV by plugging something else into the socket.. If it is getting power the power supply of the TV will need to be looked at by an engineer.
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Try to unplag the power cable for 15min.

Checking your remote can be done with any digital camera since they can 'see' the infrared light from them but I suspect the remote is working; generally, if they are emitting anything, it will be sending correct correct pulse trains.
Having the camera 'live' you will be able to see that the remote is working by aiming the remote at the camera's lens and pressing any button while watching the camera's LCD display. The output of the remote will appear as white or near white blinking lights.
> I've tried to reset to factory settings but when I've got into the service menu I can't input anything?
Often the service settings require entering some code (password) sequence to access factory settings and it may not be possible to enter the code if one or the other end of the IR system isn't functioning.
Summary; I think the remote transmitter is OK but the receiver in the set is not decoding the received signal despite it indicating that something was received.
I think the set itself is a fault and you will need a tech on site on in the shop to search for the right board to replace since the IR receiver may be part of the main board (expensive) or a separate assembly (somewhat less expensive).

The retuning process is as follows:

1. Press the [i+] button on the remote control to display the DIGITAL INFO menu.
2. Press the BLUE button to display the MAIN MENU.
3. Press the UP or DOWN buttons to highlight AUTO TUNING then press the OK button to display the AUTO TUNING MENU.
4. Press the RED button to start the auto tuning process for all available digital channels.
5. Wait for the process to complete.

If toy wish to CANCEL the auto tuning process whilst it is processing then press the BLUE button at any time.

HDMI outputs from devices such as DVD players do carry both video and audio, but the HDMI output from your computer video card only carries video. You'll need to connect a cable from the computer sound output to the TV as well.

cheak back light settings turn it all way up if down to low it will buzz in video options

sounds like inverter problem

I would try a new T-CON board first.

The problem in most of the case are: 1. Interference from a defective fluorescent lamp at your room sending signals to the infrared receiver of the TV. 2. Defective infrared receiver itself that sending noisy control signals to the CPU. 3. Defective manual control withes it has leakage. 4. Water damaged control switch PC board.

Do a reset to this TV, and then check. There are two methods to reset TVs. The first is simple to do; a Hard Reset. The other is somewhat skilled; is a Factory Reset (System Reset). To make it a hard reset, just unplug the TV from AC mains wall socket, and re-plug it back after 15 minutes or so. If you do this by overnight is better. This procedure will make it a hard reset. If you want to make it a system reset [Factory Reset]; you have to enter its service mode option, and select the factory reset option. If you wish to get some details; check the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/ Service mode entry, adjust and exit procedure to many popular brand TVs are given. Never forget to exit the service mode, after all adjustments have been done.