Questions & Answers for: tv mainboard reset

...Mainboard. Both are reasonably expensive to replace , so repairing would a better option. Have you tried resetting the TV. may i know for the add: info, is the TV picture was froze when you're ...

...the receiver and got the same thing. Are there any fuses or reset within the TV that might solve the problem? It is going to be your mainboard, those red dots are sympton of a damaged

...tv go to the mainboard.at the mainboard there is a small switch soldered on the board it is the reset switch press it to reset the system and your system will work out fine..tnx and goodluck.. hope i ...

...board just press the switch twice and the system will be reset..to go to the mainboard remove the back cover of your tv and you can see the main board.. tnx hope this helps you. please rate my

...tv wont turn back on, is there a reset switch? sometimes you can reset the mainboard by unplugging the set for 30minutes to 1 hour and see if it resets. If that doesn't work, you can try holdin ...

...watching the TV. I have unplugged and reset the aerial, reset the TV to factory settings for colour balance, brightness etc but it makes no difference. What to do to fix this???? replace

...tv. Im stuck on the welcome screen and nothing else happens Greetings when you say welcome screen you mean the lg logo with the clock below it??? If this is the screen you see its more possible a ...

...board to the main board but it is not there. hi you need to test for 3.3v going to the mainboard and then test it coming back from the mainboard if it's low it will not switch the tv on, thanks ...

...TV is samsung UA55D6400UMXXY Power board is PD55B2_BSM BN44-00428A Mainboard is BN41-01587E model Tcon board is LTJ550HW05V CN98BN950 0568AL007 BCL1571 SH120PMB3SV0.1 Panel is LTJ550HW05-V try reset ...

...TV and resolve any issues. Check the mainboard: If the power supply board appears to be functioning properly, the issue may be with the mainboard. Inspect the mainboard for any physical damage or ...