PILOT 42'' MODEL PIL421PCH(ALL BOARDS ARE SAMSUNG MADE)

[WILLYAM1]

HI EVERYONE.
PILOT 42.
PANEL S42AYB03.
POWER SUPPLY LJ44-00133.
Z BOARD; LJ41-05133.
Y BOOARD;LJ41-05134A.
PROBLEM;PWER ON RED LED IS ON 5V STBY O.K.
VIA REMOT OR PANEL BOOTON POWER ON RELAY'S CLICKS NO OUTPUT VOLTAG LED GREEN IS ON.
 VS-OV VA-0V NO 12V NO 3.3V....etc.
i check for short in output no short(resistance high).
any one hade same problem or can you send me schematicto psu LJ44-00133.
THANKS WILLYAM1