Users Manual - English
Page 147
.... Leave the toner cartridge installed in the original carton with your warranty. c Unplug all the cables and AC power cord from the telephone wall jack. h Wrap the machine in the plastic bag and place it in the drum unit. The machine should be ... life of drum life. If you do not pack the machine properly, you could void your machine. g Close the front cover. B 133 a (For MFC-7440N) Press Menu, 5, 3. (For MFC-7840W) Press Menu, 6, 3. d Open the front cover. Machine Info. 3.Drum Life b Press OK. Troubleshooting and routine maintenance Checking the Drum life B...
.... Leave the toner cartridge installed in the original carton with your warranty. c Unplug all the cables and AC power cord from the telephone wall jack. h Wrap the machine in the plastic bag and place it in the drum unit. The machine should be ... life of drum life. If you do not pack the machine properly, you could void your machine. g Close the front cover. B 133 a (For MFC-7440N) Press Menu, 5, 3. (For MFC-7840W) Press Menu, 6, 3. d Open the front cover. Machine Info. 3.Drum Life b Press OK. Troubleshooting and routine maintenance Checking the Drum life B...