Sony Bravia KDL-40S4100 40 in. LCD TV "replacing backlight tv" Questions

...tv? Thanks A 4 flash shutdown indicates a backlight problem. It can be acused by a bad backlight inverter board (the backlight power supply) or by a defective backlight in the panel. There are fuses ...

backlight failure on sony kdl-55hx729 backlight failure That usually has to be replaced by a service tech. Contact the manufacturer.

...backlight board is dead.Replaced this board will get ur tv picture back.Tries Shopjimmy.com,Ebay.com to buy a refurbish LCD inverter backlight board for the replacement.It a long board in

tv 2 days ago. i dont know why it does that. would appreciate somebodys help Hi, Check the backlight setting in the menu, if its at 5 and up but you still have a picture then i'm afraid your backlight

...TV goes to standby and I get 13 flashes from the standby light. Reading on one of your other posts, I went ahead and replaced the backlight inverter board. Still having the same problem. Is there a ...

...backlight error.. can be 1 of 2 things, 1st bad inverter board (on left side panel looking from back) it has several plug ins to the panel as it supplies voltage to the backlights.2nd could be panel ...

...backlight without replacing the entire panel? Regards Stuart I would suspect one or more of the miniature flourescent backlight lamps. One way to confirm this would be to power up the set with a ...

...Electric current can pass through the tv antenna cables as well. You can try to replace your backlight inverter, but there may also be serious damage to the power supply! Thank you and best of

...backlight. Who knew? Anyway, make sure your TV is unplugged for a bit to discharge it and open it up. The board that the power cord leads to is the PSU. If there are bulging caps, try replacing them ...

electro help green light indicator on for a second the supply board is on for output 12v 6v with backlight,then turn to red light blinking then the voltage supply is off with backlight. It sounds that