Low temperature A8/A9/A10 CPU temperature setting parameters of air gun without air gun remove the shield temperature regulation 180-200 degree. in addition to CPU edge glue temperature to 200-180 degree. remove the A8/A9/A10 CPU temperature to 240-230 degree. in addition to the glue temperature to 200-180 degree. the tin temperature is adjusted to 200-180 degree. welding A8/A9/A10 CPU temperature to 210-190 degree