Question about LG 26LG30 26 in. LCD TV

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After a power failure my 26LG30 26 in won't receive all the tv channels it use to. Even after I use the auto tune function.It will p/up some but not others,some will have a picture that is heavily pixallated others nothing at all.

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If repairing this fault is burdensome you could consider using an external tv tuner card....

Posted on Sep 05, 2010

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How to tune channel when channels are locked?


The Sony KV-36HS510 has an Auto Setup function for the channels.

1 Press POWER to turn on the TV.
2 Press TV FUNCTION on the remote control.
3 To continue running Auto Setup, press CH+. To exit Auto Setup,
press CH-.

Auto Setup automatically creates a list of receivable channels. When
finished, the lowest numbered channel is displayed.

To reset the TV to factory settings
1 Press POWER to turn on the TV.
2 Hold down RESET on the remote control.
3 Press TV POWER on the TV. (The TV will turn itself off, then back
on.)
4 Release RESET.

Apr 14, 2016 | Sony FD Trinitron WEGA KV-36HS510 36" TV

1 Answer

I have tried to tune my tv but its still not going even when i put the cable in the right place.! it just shows no channels at all.! what can i do?


In your "Channels" menu, you should have the option of "auto tune". Once you've plugged in your antenna, cable cord, select this option. Before doing so, unplug your tv ONLY and let it set for about a minute. Plug it back in, turn on, go into Channel Menu and select the "auto tune" option. This may take a while, as newer tvs have several hundred channels. This will auto tune your tv to the channels received through your selected device\cable. You may consult your user manual for further assistance. I just did this with my tv a couple weeks ago and its very simple. You will also be able to "delete" channels that do not come in well, or not at all i.e. The "ant screen" etc.

Aug 29, 2014 | Televison & Video

1 Answer

AUTO TUNING WONT RUN


Check and replace its main system control memory IC. If this IC is faulty, auto tuning will not work, or, the TV will store any received channels. If the TV do not tune into channels too, the AGC voltage to its tuner, and tuner itself should be checked.

May 27, 2013 | TCL L32D20

2 Answers

Channel search problem


The mains system memory IC to your TV has damaged. Replace it.

Aug 12, 2012 | Konka K1938U 19" TV

1 Answer

I just need to know how to link up my Allegro DVD/VCR REMOTE CONTROL to my Phllips Magnavox Television.


TUNING This DVD+VCR is equipped with a frequency synthe- sized tuner capable of receiving up to 181 channels. These include VHF channels 2-13, UHF channels 14-69 and CATV channels 1-125. Auto Channel Programming 1. Choose the SOURCE SELECT option, then use b / B to select TUNER. Use b / B to switch among TUNER, LINE1, and LINE2. 2. Choose the AUTO CHANNEL SET option, then use b / B to find channels. • The tuner will automatically cycle through all available channels (TV/CATV) in the area and place them in the tuner's memory. •After the AUTO CHANNEL SET is complete, the TUNING menu will hide and return to the TV screen automatically. 3. Make sure the TUNING BAND is set appropriately (TV or CATV). • TV : If you are using a standard antenna to receive channels. •CATV : If you are using basic cable to receive channels.

Oct 15, 2010 | Allegro DVD/VCR ABV511

1 Answer

My remote no longer works and I can't get the menu to come up so that I can reprogram my channels and get all of my cable channels. Right now I only get basic cable channels, even though I have full...


You will have to disconnect the TV from the AC outlet for a few seconds(10-20) then reconnect the TV and press power. You should get the start up menu after you get a picture. What you have to do is use the vol up/dn , chnl up/dn keys to select the autoprogram setting after chosing from cable or antenna signal. the enter key should be one of the DVD keys either play or stop or some other key, you'll have to experiment a little with it. There is an owners manual available at retrevo.com in case you need it, but I am posting a brief description stated in the manual on how to do this. Chapter Summary: The STARTING SETUP function makes installing your TV/DVD easily...It leads you the Language selection, TV/CABLE selection and auto channel memory automatically...... Make sure that the antenna or cable TV system connection is made... ENTER CANCEL... Starting setup... Press POWER...The starting setup function begins and the Language setup menu appears on the screen...Press or to select your desired language, then press ENTER...... Users also looked at: Press or to select the “AUTO CH MEMORY”, then press...... 5S10101A [E] (P13-23) 23... This TV/DVD is equipped with a channel memory feature which allows channels to skip up or down to the next channel set into memory, skipping over unwanted channels...In addition to normal VHF and UHF channels, this TV/ DVD can receive up to 113 Cable TV channels...When shipped from the factory, this selection is in the CABLE position...... Press or to select “TV” or “CABLE...... Press MENU in the TV mode, then press to select option...... Cable TV chart... Press or to select “ADD” or “DELETE”, whichever function you want to perform...... The chart below is typical of many cable system channel allocations...... Press or to select “TV/CABLE...... Press press... TV/CABLE selection Automatic memory tuning... TV/CABLE AUTO CH MEMORY ADD/ DELETE... or... to select “ADD/DELETE”, then...

May 19, 2010 | Toshiba MD20F51 20 in. TV/DVD Combo

1 Answer

Picture loss


hello,, I suggest that you go into the menu find the auto scan or auto channel setup and allow the TV`s to auto setup, this will find valid channels and tune them in, this should solve you problem, also note, after a power failure you need to rescan or re tune, it will not remember your last setup good luck

Apr 26, 2010 | Televison & Video

1 Answer

LG TV loses channels when turned off


Is your location prone to power surges or failures? Try plugging your TV into an uninteruptable power supply (UPS) (battery backup and line voltage conditioning). If that doesn't help, I would be suspect the unit has a problem with the internal memory.

I hope this helps.

Cindy Wells

Apr 18, 2010 | Televison & Video

1 Answer

Channel numbers above 13 do not come in. This started after a power failure. All numbers are received on another TV at that site. How do I program the stations that should be received?


Go into the TV's setup screen and set the tuning mode for "cable" or "CATV". It got set back to "air" after the power failure. When set for off-air tuning, only channels 2 through 13 tune properly. Set for cable and rescan channels and you'll be set.

Apr 07, 2009 | Televison & Video

2 Answers

Tuning a Channel


why did it get the highest raiting?? it doesent even say a solution

Sep 23, 2007 | Philips 30PW633R 32" TV

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