Since you didn't provide a model number, I don't know which one it would be. But it could be any of the following codes: 000/ 003/ 004/ 005/ 007/ 009/ 011/ 048/ 078/ 082/ 083/ 094/ 096/ 098/ 099/ 101/ 102/ 103/ 107/ 113/ 129/ 133/ 167/ 179/ 181/ 187/ 188/ 194
For electronic questions like this i would refer to either the user manual or consult a trained and licensed electronics expert, as there are many types, and this is broad.
