Lexmark posting program has been examined and found to comply with the boundaries for a Category B digital program, pursuant to Part 15 of the FCC Rules. Function is topic to the following two conditions: this revolutionary item may not cause risky disturbance, and this revolutionary item must agree to any disturbance obtained, such as disturbance that may cause undesired operate. The FCC Category B boundaries are designed to provide reasonable protection against risky disturbance in a residential installation