EPP4 Keyboard big dissembling (Photos)

Time: 2012-03-05 in: Industry News Views: 1,961

We all know NCR and Diebold ATM EPP(Encrypting PIN Pad) encryption keyboard will be bad once tear it open , but many friends still don’t know what it is doing to protect? Yesterday I detached a EPP encryption keyboard, the inside of the protection design is really opened my eyes, I put the pictures and let everybody also open eyes.

1: Encrypting PIN Pad (EPP4) Hull:
EPP4

2: Open the enclosure, you see the circuit board:

EPP4

3:Take down circuit board, PINPAD and circuit board connection of conductive adhesive:

EPP4

4:The loop on PINPAD will be self destructed once detach it:

EPP4

5: Circuit boards and drill lines:

EPP4

6: PCB

EPP4

7: Encryption circuit inside and encapsulation:

EPP4

8:

EPP4

9: Open the package after the encryption circuit:

EPP4

10: parts

EPP4

11: Circuit board

EPP4

12: EPP4 All parts are as follows:

EPP4

The End?

add a comment

Your Name *

Your Email Address * (not be published)

Your Website