跳到步骤＃14
步骤行
| [* black] The plain-looking sheet of white paper serves as a uniform white background for the LCD's backlight. | |
| - | [* black] What else would you use to light an LED-backlit display? LEDs, of course! |
| + | [* black] What else would you use to light an LED-~~backlit~~ edgelit display? LEDs, of course! |
| [* black] A strip of 48 LEDs at the bottom of the display assembly provides all the light your Retina display needs. |