"The TV sets are set-top boxes."". The TV does not have an image for a while. The screen shows "please remove and reinstall the digital TV receiving card."".
1, first find the set-top box smart card slot clamshell, open the lid;2, after opening, you can see the smart card inserted in the set-top box inside, at this time, you need to put the smart card to the set-top box inside the press, the set-top box inside the spring buckle will be smart card out;3, then you can take out the smart card;4, when installed, will also be a smart card chip down alignment card slot is inserted, to press the inside of the spring buckle will fasten the smart card, you can use the flip cover.
The set-top box in front of the right, there are obvious seam place, under pressure to pull open the lid, see the receiving card, can be removed.
The digital TV receiving card of the TV set top box is taken downThe right panel of digital TV set-top box terminal has a Carmen, to see is a smart card, the thumb and forefinger and pull down is desirable.
Close the set-top box. Turn on the TV receiving card cover. Just see the receiving card, and remove it
The set-top box has left or right hand clasping, there are smart cards, pull out with a rag wipe chip, and put back to the set-top box, if still does not work, so that maintenance personnel.
