Special note: This projector from the younger brother is from the EPSON 4S shop of Shanghai Riyueguang. It is absolutely authentic.
Ok, let's get started!
The brand new machine is quietly lying in the younger brother's audio-visual room.
First look at the barcode on the side of the package.
Then the factory number on the warranty card
Then the factory number on the back of the fuselage
Finally, the serial number of the internal menu of the machine.
Check all four serial numbers to see if they are consistent, if you confirm that the four numbers are the same. Congratulations, you are really regular. If they are inconsistent, then you should take the guy and find some brothers. Go directly to the JS storefront. Then look for his sincere consultations on how to deal with this matter.
Lamp Holder,Bulb Holder,Light Holder,Lamp Socket
WENZHOU TENGCAI ELECTRIC CO.,LTD , https://www.tengcaielectric.com