Only receive 2 channels.

In settings, find INPUT or SOURCE, select CABLE and go from there. To find channels on when using the ANTENNA mode, you have to have a DIGITAL antenna hooked up to the TV. It will then search for any stronger digital signal. Most of the time if you move the antenna after the signal search, you will have to do another search to receive the signal.

I have a brand new RCA 32LA30RQ - I came home to it only receiving 'analog' channels. i have re-bboted the cable box, the TV, re-done auto search several times? This trouble maybe power supply or inverter boards is defective.
first you can test the voltage of the multr,and then check which part is defective.From Wisiny.com can find those parts
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CQC08001026140 RE46LK1300 Leke LK PI320402A Power Supply Backlight Inverter

I have a old RCA tv model F32632SB...and im having problems autoprogramming it...when I start the autopramming it starts on channel 14...after its done goingthru all the channels still no picture on all channels except channel 11...ive autoprogrammed the tv 50 million times still nothing... I tried the cable cord in another old tv and the cable is fine..anybody know ????

On your TV remote,press "INPUT".It is hard to find,but it should be there.Select"TV" and press"ENTER" button.I believe it is on the top of the list.On some cable boxes you have to select channel 3 and use the cable box remote to change channels.Also,make sure your TV antenna setting is set to "Cable" from the "Air/Cable"(Antenna setting).You will have to read your manual to find out how to get to this menu.After that do a "Ch Search"[Channel search].This automatically searches for all available channels and stores them. It will take some time.You will see the channel numbers as it does it's search.This is done so when you press channel up and down keys it will only go to next channel available and not to one with no signal.Hope this is of some help.

go into programming mode and search for channels   it will do this automatically to find all antennae and all cable channels    if this is hooked up to a receiver box then only channel 3 will be found or used    also most tvs are computerized these days and at times it will need to 'rebooted'     unplug the power and wait 10 seconds and plug it in again    this may have to be done whenever you are locked out from changing channels or using the volume controls

Turn the unit off, push the setup button 3 times. Press the seek left/right to switch between cable / antenna tuner modes. When cable is selected, press the channel up/down to switch between cable modes. When the unit turns back on, it will rescan for channels.

Setting Up the TV
After you have finished connecting your TV, you can use Auto Program to set up your
channels. During Auto Program, the TV will automatically search for available channels and
program receivable channels.
(Make sure CABLE is connected on coaxial and you are not using any other connections such as cable box, hdtv or satellite antenna)

1 Press to turn on the TV. The Initial Setup screen appears.
2 Press on the remote control or on the TV front panel to start Auto Program, or press
to exit.
To perform Auto Program again
1 Press .
2 Press g to highlight Channel Menu.
3 Press f to highlight Cable. Press to select.
4 Press F or f to highlight On or Off according to how you connected your TV. Press to
select.
5 Press f to highlight Auto Program. Press to search for channels.
6 After Auto Program finishes, press to exit.
To reset the TV to factory settings
1 Turn the TV on.
2 Hold down on the remote control.
3 Press and release the POWER button on the TV front panel. The TV will turn itself off,
then back on.
4 Release .
✍ When you start Auto Program wait until it is finished; otherwise it will skip over channels that are
available. Perform Auto Program again to program receivable channels.
✍ The Initial Setup screen appears each time you turn on the TV until you perform Auto Program.
Initial Setup
Auto Program [CH+]
[CH–]
First please connect
cable/antenna
Exit

Hi there!
If you cannot receive all channels it may be a fault with the antenna or the tuner may be faulty. If you have a VCR, you can tune that into the TV first and then tune the VCR to see if you then receive all channels. If so, use the VCR position on the TV to view and select or change channels on the VCR only. Good Luck,JUS004

Try going into the setup menu and make sure the ANT input is set to cable. Then look for Auto Program or Channel Setup and let it scan and find all the channels it can receive. After it's done you should be able to go up and down through the channels.