Olevia LT42HVi 42 in. LCD Television "lt27" Questions

no signal i keep getting a "no system" message on my Olevia television. My other television plays with cable. It is a LT26/LT27 LCD multi-media display.

Olevia LCD LT27 Series TV Just recieved this new LCD. I hooked it up, but when you power it up there's just a blank display. What is the trick to get the menu to be displayed? Thank you.............. ...

JVC LT27 DF7 won't come off standby. 240v @ incoming board and @ secondary fuse on white (main?) board. Big capacitor shows no resistance. Signs of heat around one or two components on white PCB, but ...

How do I unlock the child lock on Syntax LT27 HV/LT30 HV when the remote control does not work?? Use the buttons at the bottom of the screen right below the bezel with the ON/OFF blue light. The ...

olevia lt 27 hv no sound got a used olevia lt27 hv.connected to sat reciever with s cable and audio jacks ( red and white), no sound. even tried ear phones no sound please help one way to test the ...