TROUBLE SCANNING IN NEW CHANNELS - Televison & Video

The first 50% of the scan is digital. The second 50% is analog. Unfortunately, you can't turn of the analog scanning or ask for only digital. If you are using an antenna be sure that it is aimed in the location that will provide the most channels. If you are using an antenna, you may be able to scan for channels individually. You will have to turn the antenna 5degrees at a time and then scan for individual channels. If you do a wide range scan, all channels previously found will be erased.

I checked the manual and there is nothing that says that the scanning speed can be changed. It is locked at 90 channels per second. There are a number of delays that can be set on channels when scanning. Putting delays on channels can slow down the scanning, as can having your squelch too loose.

Do you have a digital antenna?

Main system control memory IC fault. Replace it with a new one and reprogram it. If you wish to get some details; check the site linked here. Viewing it in "Mosaic" will make surf easy. Surf the site with patience.
http://electronicshelponline.blogspot.com/ Pull up older posts there.

Is the Transmission through the cable compatible with the TV? Have you selected the correct input of the TV in which you have connected the cable? Kindly check the operation manual.

hello You can unlock all locked out channels in any bank at one time. To do this, first press a bank key to start scanning. Then press [HOLD] to stop scanning. Press and hold down [L/O] ("L/O" appears on the screen) for more than 2.5 seconds until you hear the multi-beep ("L/O" disappears). Now all locked out channels in the bank are unlocked and restored for scanning hope this helps you cheers

Hello
To tune your Panasonic Plasma to on air TV channels do the following:

Connect the antenna connection to its antenna in at the back panel.

Automatically searches and adds available channels to the memory.

Select "ANT in"

Select Cable or Antenna Select "Auto"
Select a scanning mode

Auto channel setup
Select "Auto program"
Select "ANT in"
Select "Auto"
Select scanning mode (ALL channels/Analog only/Digital only

Start scanning the channels

Available channels (analog/digital) are automatically set.

All channels: Scans digital and analog channels

Analog only: Scans Analog channels only
Digital only: Scans Digital channels only
Confirm registered channels

If OK is not pressed after selecting "Apply", the channels will not be saved.

The channel will be saved when no operation is performed for 60 seconds and

the "Manual program" menu will also exit automatically.
If you perform scanning more than twice, previously saved channels are erased.

About broadcasting systems

Analog (NTSC): Conventional broadcasting

Digital (ATSC): New programming that allows you to view more channels
featuring high-quality video and sound
[Use "UP ' DOWN ' RIGHT ' LEFT] AND 'OK"] keys to selcet and proceed.

What analog channels?All channels are now SD or DTV.Ur scanning run up to 1 to 67 right.That are correct channels scanning.

Do you remember to swith between cable and air in the set up manu? It needs to be at air position to have full scanning.

use default manufacturing setting from user manual.
If your equipment is not a new.Find out manual on web.