Cómo evitar que se mezclen los códigos BIN de las tiras de luces

During module inspection and backlight assembly, the principle of assembling the same BIN light strip to the same backlight module shall be followed to prevent the light strip from mixing BIN.

1. The light bar shall be spot checked according to relevant management measures before module assembly. Inspection items include appearance inspection, welding quality inspection, light bar structure and size inspection, optical inspection, mechanical inspection, etc. In order to prevent mixed BIN, only two of the same pallet can be inspected each time. After inspection, put them back to the original position of the pallet, and then spot check the next two. 2. Paste conductive heat paste. When the operation is carried out in the unit of blister tray, it is necessary to ensure that the light bar is still put back to the original blister tray after the operation. 3 backlight assembly. During assembly, ensure that the LEDs of the same backlight module are taken from the same blister tray. It is strictly prohibited to mix materials between different blister trays. Bar code scanning shall be performed for each light bar to ensure that the BIN information of the supporting light bar used by the single machine is exactly the same. 4. After the light bar is assembled to the module backplane, mark the white balance type information of the assembled light bar to the corresponding position of the backplane according to the information identified by the light bar.