将DC直插座定位在主板J1丝印区域上（如图1红方框所示）。DC插座在放

Position the DC socket on the J1 silk screen area of ​​the motherboard (as <br>shown in the red box in Figure 1 ). Note that DC receptacle when placed on the motherboard of finger <br>patterns and do not stick to the metal surfaces of perspiration on the motherboard and DC socket straight.

Position the DC straight socket on the motherboard J1 screen area (Figure 1 red).<br>box). The DC socket pays attention to the finger when placing it on the motherboard<br>Do not stick to the metal surface of the motherboard and DC straight socket with sweat stains.

Locate the DC straight socket on the main board's J1 silk screen area (as shown in Figure 1)<br>Box). Pay attention to the fingers when placing the DC socket on the motherboard<br>Don't stick lines and sweat stains on the motherboard and the metal surface of DC straight socket.<br>