WHEN I SWITCH ON MY TV THERE IS A RED LED THAT BLINKS 7 TIMES THEN STOPS FOR A FEW SECONDS AND THEN REPEATS IT SELF. THE PICTURE NEVER SHOWS.
Missing Vsus. Abnormality of the scan circuit output, the 15V_F, the scn_pro, and Vscn circuit. Loose or open Connection between the SC board and the SM board (SC41, SC42, SC46). Open or loose connection between connectors SC2/P2 Wrong diagnostic by the A board Defective panel
Five blinks - AKB
circuit (automatic kine bias), the timer/standby indicator blinks
for about 30 seconds then goes to the self-diagnosis function.
Something is wrong with the video. Check video out, Q705, 732, 761
and other components on the C board, also check Q218, 219, 220 on
the A board. In addition, unit could be in IK blanking, try turning
up screen A2 slightly.
178 views
Usually answered in minutes!
This is not a DLP screen. It's a plasma screen, if that makes a difference.
No picture when switched on
×