20 Most Recent
- Page 4 Questions & Answers
We had a thunder storm on Thursday lightning
. Make sure that you don't have mute on, and make sure your TV speakers are turn on. Go to menu and see if there is a way to turn your internal speakers on. If you can't fine anything , then your audio processor could be locked up, and if you unplug your TV for 30 MIN. it will reset the processor back to normal. Good luck and have a nice Day.
on Oct 16, 2010
PROTRON PLTV 3750 POWER SUPPLY BOARD REPAIR
if you look at the power supply board you will see an aluminum plate remove the four screws and 9 out of 10 times it is a diode on the board that has gone out. go to radio shack and for 83 cents you can buy one the same size. I personally have tried all the diodes that they sell and all of them that are the same size physically will work. I have three of these tv's and all of them were the same problem. I replaced the diode in each with one of each of the same physical size sold at radioshack and they have been working like new since.
on Sep 15, 2010
I forgot the pin to the v-chip code on my protron
Try to reset it to the factory default setting by
With user’s Remote Control
1. Power TV On
2. Press Menu button and call up User OSD Menu
3. Select Audio-> Balance
4. Enter 0->5->3 ->2 in sequence.
Note: If necessary, re-do number keys.
5. Factory OSD appears.
Select the item “Clean All”and Press ENTER
6. Press Menu again and leave factory OSD.
on May 06, 2010
There is no picture and
Make sure AC power cord is properly plugged in TV and wall socket.
If still no power sign in tv that means power supply is defective, if you are handy with electronics stuff then take off back cover of tv and check fuse in power supply board, replace it with same rating if found blew off.
If fuse blow again then power supply board will be replace.
Let me know if tv is different model other than Protron PLTV-37
on Feb 06, 2010
I am getting a
First make sure you have your cables connected securely, then try to move your antenna around and rescan your channels everytime you move the antenna.
on Dec 01, 2009
Not finding what you are looking for?