In most cases, you can reset the TV by leaving it unplugged for 30mins.
If this doesn't work, I believe the circuit board that supplies power to the screen maybe bad. They call this board a backlight inverter board. It would most likely cost more to repair than replace the TV .
SOURCE: is a flashing power light on a sharp model # LC-19SB24U tv
Continuously flashing red light indicates that your TV has accumulated 5 or more lamp errors. To fix this problem you will have to replace INVERTER/POWER unit and reset lamp error counter.
SOURCE: Remote stopped working
frpm baldmeaney i unpluged my tv same model for 5 min and all was well again . this may work for you . good luck!
SOURCE: Can I use the AVC system of a Sharp LC 30HV4U on a LC 37HV4U TV
i have the sharp lc-30hv4u but i dont have tha avc box i need buy the box if do you have i can buy call me 702 3280184 thanks
SOURCE: i need sky remote code for sharp tv model no lc-32sh7e
Hi there. I hope you will see this reply. I bought one of these TV's yesterday and I've got the code from my dad's website www.satcure.net
If your remote is Version 6 then you will be able to follow the help on the sky box under
Interactive
Customer service
Program Remote
Then follow the steps using code 1221
If you have a Revolution 8 remote then you will have an easier job but with a 3 digit code.
3 digit code is 253
TO PROGRAM THE remote USING THE 3 DIGIT CODE:
1. Turn
on the TV receiver
2. Press TV on the Sky Remote Control
3.
Hold down SELECT and the RED buttons together for approximately two
seconds, until the RED LED on the Sky remote blinks twice.
4.
Enter three digit code from list for the receiver (early versions now
flash twice).
5. Press select to enter code structure (the LED
will flash twice if a valid code has been entered).
6. Now press
the STDBY button and test other functions.
Hope this helps/works!
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