Re: Samsung SyncMaster 740N powers on now, very dim screen

can some body tell me where should i check this 2v dc

main board not sending a backlight on signal (typically > 2V DC)

i have samsung 740n lcd and its screen lights up for a second or two then light goes off but screen is still on. i think its the inverter not getting backlight signal on once after turning the screen on


pls help its urgent...