Sony BRAVIA KDL-40V3000 Television "replace backlight" Questions

...lamp(s) be replaced only? OR should the whole backlight panel be replaced? OR should the Bravia unit be replaced already? just replace what failed. I replace the surface mount FETs on the

...backlight inverter board called "picofuses" which will need to be checked in order to isolate the problem to the board or the panel. If the fuses are good, you have to replace the panel (very ...

sound but no picture LCD inverter 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 ...

...replace the 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 ...

...voltage to the backlights.2nd could be panel itself as backlights are built into it they can't be replaced. Inverter is probably around $200 +labor, panel= buy new tv... they are outrageously ...

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

...but power is visible. windows problem re install os windows 7/windows xp/8 backlight may have gone out. try unplugging for a bit then try again. usually, backlights aren't cost-effective to

...backlight tube is out. Unfortunately, you cannot replace the backlights individually, you must replace the LCD panel, which includes the power supply. The KDL-40S2000 LCD panel part number is ...

...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 reset button ...

...busted backlight has a physical indication of fault like blackened end, crack end. You must replaced the busted one and your unit will back to normal operation again. Hope I helped you. Have