Sharp 25N-S100 25" TV "mainboard" Questions

d. the mising voltages are for Q7101, not u7107 which was an error. TRY TO CHECK THE OUTPUT OF YOUR MAINBOARD,HORIZONTAL OUTPUT AND THE POWER SUPPLY,COLDSOLDER THE MAINBOARD OF YOUR TV

IT SOUNDS LIKE A VIDEO GAME COMING THROUGH THE SPEAKERS. I CAN NOT ADJUST THE VOLUME, BUT I CAN MUTE THE SOUND. THERE IS NO VOICE AUDIO THROUGH THE SPEAKERS your mainboards cpu is spastic you will ...

...it turns itself off. Have unplugged and rebooted...but still shuts off. HELP!!!! THE POWER SUPPLY MAINBOARD OF YOUR TV IS FLOATING,COLDSOLDER THE MAINBOARD OF YOUR TV,IF NOT WORKING REPLACE THE ...

goldstar tv power supply problem, leak of voltage going to mainboard, the 120v suddenly decrease after a whiloe to zero leak of voltage going to mainboard, the 120v suddenly decrease after a whiloe to

...back. How much to have it fixed? Live in GA. after 4 or 5 yrs (depending on usuage ) in some TVs on mainboard & CRT tube's circuit board at some soldering joints cracks develops ... then due ...

...hit the back of it and the picture comes in after 4 or 5 yrs ( depending on usage ) in some TVs on mainboard & crt tube's circuit board at few soldering joints cracks develops ...... then

...thanks Check all electrolitic capacitors at power supply area : better replace them. possibly the mainboard is faulty or possibly the power board but since you get a power led .. Id suspect the ...

...went away... the sound is still there but just a blank screen....???? cold solder crt socket and

blank tv my tv is on but i can't see the picture but i only hear the voice.what can i do?why can it happen? because CRT board is cold solder. resolder also mainboard.

When I turn tv on the standby light goes green then flashes red and won't turn on? Check the power supply mainboard if there are inflated electrolytic capacitors, to replace them.