Question about Televison & Video
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Posted on Jan 02, 2017
SOURCE: TV losing its channel memory
I had the same problem. I replaced the EEPROM marked U33 (it's a 24C32 in a smd package) and the TV worked fine.
BEFORE replacing the EEPROM you have to go into the Service Menu (hold down VOL- and CH+ on the local command) and take a note of all the values, specially the R,G,B gain and R,G,B bias, in the "standard" picture mode as well as in the "Cold" picture as well as in the "Warm" picture mode.
(if you forgot to do this, here are my default values:
R gain: 434
G gain: 482
B gain: 484
R bias: 270
G bias: 270
B bias: 264
then you put the "Cold" image mode and set again those values, increasing the G bias to about 300 and the B bias to about 310.
then put the "Warm" image mode and set again those values, increasing the R bias to about 300 and the G bias to about 280)
The other values such as brightness, contrast etc, have to be left at 50.
I hope this solution will FixYa!
Posted on Aug 06, 2008
SOURCE: Unable to pick up local
first of all, make sure all your connections are secure and threaded all the way in. Next, go to the main menu and press 5 (configuration) and press 1 (search for channels) if this doesn't work, press 4(signal strength meter) and see how strong your signal is. You may just need to re-position your antennae. If all else fails try system reset(number 5) and repeat search for channels. I've had similiar experiences with mine but I have a 62% signal strength and still get 20-something channels. Hope this helps.
Posted on Oct 11, 2009
I have an olevia 532 b12 model. I do have cable at my house, straight to tv , no cable box.. but my tv only says a message ''no channels in list'' on the Turner source option. I Just bought this TV with no manual, What do I do in order to see the channels , to me it seems like the remote is locked. I cant change the time date , nothing ? The DVD playes plays and sounds great,,, Its just the cable TV part
Posted on Oct 18, 2010
Hello, with the set on, press the menu button, move the cursor down till the "Tuner" section is hi-lighted, click on it. Then the first selection is "Tuner Mode" click on it, the choose "Antenna" click on it. Then move to the "Auto Channel Scan" and click on it, and let it set all your channels. when done, just exit menu and change channels as desired. you can go to page 39 in your manual for these instructions: Tuner Mode
Select Cable or Antenna depending
upon which equipment you have
attached to the DTV / TV Input.
Auto Channel Search
Automatically search for TV channels
that are available in your area. Be
sure to first select the correct tuner
mode above. The TV will search for
analog and digital channels. When the
search is done, press EXIT to begin
watching your programs. thanks, Terry
Posted on Oct 09, 2012
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