Sharp LC-19LE510E

83
LC-19LE510
LC-22LE510
LC-24LE510
26.11. No Signal Problem
Problem: No signal in TV mode.
Check tuner supply voltage; 5V_TUN. Check tuner options are correctly set in Service menu. Check AGC
voltage at RF_AGC pin of tuner.
26.10 No Signal Problem
25.10