Samsung LE40R77BD

Solve device problem

Videos (tutorials) Documents (manuals)


Samsung LE40A656 - Power LED blinking - Diagnosis and temporary fix

Diagnosis and temporary fix (before replacing caps) on a 40" Samsung LE40A656 LCD television.

Samsung Top 5 TV Troubleshooting - No or Weak Signal in TV Mode

Make sure to follow these steps to help troubleshoot this issue. *Press the Source button on your remote control. *Now run Auto ...

Samsung LCD Black/Blank Screen Fix

I own a 2008 LCD Samsung purchased for 899$ brand new, Anyways my TV turns off after about 2-3 hours of use and then I will ...