2.5将光板移至镜头上方,检查电视画面有无黑印、黑点等不良,OK后移开

2.5将光板移至镜头上方,检查电视画面有无黑印、黑点等不良,OK后移开光板.

ผลลัพธ์ (อังกฤษ) 1:

2.5 Move the light board to the top of the lens, check the TV screen for black marks, black spots and other defects, and remove the light board after OK.

ผลลัพธ์ (อังกฤษ) 2:

2.5 Move the light plate above the lens, check the TV picture for black printing, black dot and other bad, OK after moving the light plate.

ผลลัพธ์ (อังกฤษ) 3:

2.5 move the light plate to the top of the lens, check whether the TV picture has black mark, black dot and other defects, and move the light plate after OK