I have a haier tv HTF27r11 and become to fail the screen. some bad tech, begin to change the values for screen using the remote control and never fix the problem! them i consult another tech and he change some part broken and now he need to know the standard values in access from the remote control to turn normal, like factory.
You will have to contact the manufacturer to access a service manual. When you do get this manual you will be given an acess code to enter the software. The values in this manual are good starting points, you must decide to tweak these. Caution this may be very time consuming and if you are not careful you will lose the entire program. Are you sure you want to do this.....consider a new tv.......this will save you a lot of headaches....no brag just facts.
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