The purpose for error correction mode (ECM) on fax devices is to:
Which of the following does this number indicate?
Which of the following are possible problems?
Which of the following is a possible source of the problem?
which of the following steps needs to be observed to ensure personal safety?
Which of the following is the technicians next step before servicing the device?
Which of the following should be done?
Which of the following should the technician check?
Which of the following is causing the problem?
why should the technician check the fuser rollers?