DEAD IT WAS A LIGHTNING STRIKE

First things i would check are the powerpoint and then the fuses
a lightning strike at the powerpole may take out a fuse at the fuse box thus no power at the powerpoint,a power surge could take out the fuses on the powersupply board but check all fuses ,be sure to unplug the set from the wall first.
good luck.

Len

Lightning Strike Symbol means that the battery is charging.
If it is shown even when it is not charging then your charging circuit needs to repaired. Just replace the charging IC not a very high cost. Might cost around 5-10USD.

yes the board is available at the following link http://tvrepairworld.com/sony_lcd__plasma_tv_circuit_boards
the board with the HDMI on it is listed as the Sony FB3 Board 1-873-850-14

hi this might be an easy solution.hope its a help.thanks

MAIN BOARD FOR SONY KDL 40V3000 40 LCD TV 1 874 734 11 I1317311F SCR...

Do you have power to it or are you just doing the reset procedure with it dead? If you had a lightning strike then you need to check everything starting with the fuses wiring and if it applies the inverter. No brainer check is the battery itself.

Call your insurance company and put in a claim.
If it is under warranty call HP.
All bets are off after a lightning strike

lightning strike usually is battery indicator try charging/replacing battery also battery might be dead and ac adapter broken

you can look for the model and brand, look for it on the internet and see if you can have the schematic diagram, you're lucky if u can. Lightning will strike first the tuner side, if there is a red blink, the primary side may be okay in switching type regulator, just replacing the charred part may not solve the problem. look for shorted components on the secondary of the power section.

Lightning will create a lot more damage,the vertical circuit has become defective,the repair should not be expensive better be safe and call a qualified technician.