4. Under YPbPb signal source , input 720P 100% color bar signal to machine. Afater pressing NEMU pop-up main menu,
then followed by 8202 the number keys to enter the factory menu , select ADC ADJUST item , press the OK button to
enter the next menu , press the left / right keys to move the cursor to select YPbPr (HD) key, then press down keys to move
the cursor to the AUTO TUNE key and press the OK button to execute the self-adjusting color commands. There is a
corresponding entry in the AUTO TUNE Tip : SUCCESS , means self-adjusting qualified , FAIL , means self adjusting is
failed, need to adjust again.
5. about white balance adjustment:
* need to input standard graphics to TV during auto white balance self adjusting, recommended instrument is
CHROMA222293.
* In case not plugging signal line, in the factory menu of ADC Adjust, change the source value of VGA, YPBPR (HD),
R-GAIN YPBPR (SD) for each mode / G-GAIN / B -GAIN value and R-OFFSET / G-OFFSET / B-OFFSET to the
original value before upgrade.
9 , MAC address programming refers to "MSD6A628 Msd6a608 MSD6A818 smart network TV MAC address code
programming Guide" , in general, just use U disk to upgrade ( do not use programming board burn boot files MAC in
machine, will not erased , if using programming board to re- burn the boot files , MAC address programming is
needed ) .
10, after ADC ADJUST debugging finished, press the MENU button several times to exit the factory menu to save the
data , turn the machine off and then restore the original packaging.
Press right and left key to execute se
adjusting order , SUCCESS is OK ，FAIL
is failure ( need to re adjusting)
Press right and left key to execute se
adjusting order , SUCCESS is OK ，FAI
is failure ( need to re adjusting)
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