Help Plz
Posted: Thu Jul 16, 2009 12:43 pm
hi
the model is a lg dlp - dt62sz71db australian model
picture pixel up then froze
turned of via remote there was a delay
tried to turn on via remote
all that happened was the operational led kept flashing orange continually, no picture,sound or menu nor any of input ports accepting any signal
the lamp still lights up ok and has normal voltage
all cooling fans operating
the power supply seem ok as out put voltage in normal
I have some electronic background (can read schematics etc.)
Tried replacing the lamp with no effect, possible ballast issue, any idea's
the model is a lg dlp - dt62sz71db australian model
picture pixel up then froze
turned of via remote there was a delay
tried to turn on via remote
all that happened was the operational led kept flashing orange continually, no picture,sound or menu nor any of input ports accepting any signal
the lamp still lights up ok and has normal voltage
all cooling fans operating
the power supply seem ok as out put voltage in normal
I have some electronic background (can read schematics etc.)
Tried replacing the lamp with no effect, possible ballast issue, any idea's