1.  After the chipsets received, please be sure to perform a power-on test before assembling. If any problems are found, you will need to provide a full-inspection report with detailed description. Kindly note that if the chips are damaged after assembling, we will not shoulder any responsibilities under this circumstance.

2.  Any questions,Please contact with our customer service at Cservice@yihiecigar.com or click here to send us messages.