I wanna reset the secret code to sharp lc60le640u

email your contact information, the best time to reach you, your model #, and a brief description of your issue to [email protected] we will have an AQUOS Advantage Adviser contact you back by phone to assist you further. Looking for Answers about LC60LE640U

Sounds like time to get a service tech or a new TV

CLEARING THE SECRET NUMBER
If you forget the secret number, clear the secret number using the following procedure.
1 Select an item from the list below to display the secret number input screen. (For operating the on-screen
display menu, see page 17.)
• "EZ Setup", "CH Setup", "Parental CTRL" or "Reset" on the Setup menu.
• "Color System" on the Option menu.
• "Software Update" on the Digital Setup menu.
2 Press and hold both CHr and VOLk on the TV simultaneously until the message appears on the screen.

Two flashes of standby light indicates a fault to its main board. If you wish to get more details about the blinking codes to Sharp TVs, check the site linked here. http://electronicshelponline.blogspot.com/ Pull up previous posts, either by brand search, or view it in Mosaic / Timeslide / Flipcard option.

you may visit some master reset code sites.............

Talk to Sharp customer service might able to help u with this.The number is 1-800-Sharp USA.Tech. don't know how to reset secret personel codes.

1. press and hold the vol - and channel + on the remote simultaneously then switch on power switch. This will open the service mode.

It may be a parental lock, so u need the code or u have to reset it, check the manual on how to reset it

I don't know the sharp(mfg) code to activate my universal remote