Brother MFC5490CN Service Manual page 285

9.4.19 Margin Adjustment in Borderless Printing (Function code 66)
(User-accessible) ...................................................................................... 9-37
9.4.20 Updating of Property Data (Function code 68).......................................... 9-42
9.4.21 Head/Carriage Unit Traveling Speed Check (Function code 69) .............. 9-43
9.4.22 EEPROM Customizing (Function code 74) ............................................... 9-44
9.4.23 Travel of Head/Carriage Unit (for removing paper particles and dust
accumulated on the maintenance unit) (Function code 75)
(User-accessible) ...................................................................................... 9-46
9.4.24 Purge Operation (Function code 76) (User-accessible) ............................ 9-47
9.4.25 Display of the Equipment's Log (Function code 80) (User-accessible) ..... 9-50
9.4.26 Equipment Error Code Indication (Function code 82) (User-accessible) .. 9-52
9.4.27 Output of Transmission Log to the Telephone Line
(Function code 87) (User-accessible) ....................................................... 9-52
9.4.28 Assurance Mode Switch Setting (Function code 88) (User-accessible).... 9-53
9.4.29 Cancellation of the Pin TX Lock Mode
(Not applicable to Japanese and U.S.A. models)...................................... 9-63
Confidential