Brother MFC-8460N Servise Manual page 247

CHAPTER 6 ADJUSTMENTS AND UPDATING OF SETTINGS,
This chapter details adjustments and updating of settings, which are required if main PCB and
some other parts have been replaced.
6.1 IF YOU REPLACE THE MAIN PCB.................................................................................6-1
6.1.1 Load Update Programs/data ................................................................................6-1
6.1.2 Initialize the EEPROM on the Main PCB (Function code 01)...............................6-1
6.1.3 Customize the EEPROM on the Main PCB (Function code 74)...........................6-1
6.1.4 Check the Control Panel PCB for Normal Operation (Function code 13) ............6-1
6.1.5 Make a Sensor Operation Check (Function code 32) ..........................................6-1
6.1.6 Acquire of White Level Data and Set the CCD Scanner Area
(Function code 55) ...............................................................................................6-1
6.1.7 Setting the Serial Number ....................................................................................6-1
6.1.8 Switch Back to Standby........................................................................................6-2
6.2 IF YOU REPLACE THE DOCUMENT SCANNER UNIT .................................................6-2
6.2.1 Acquire of White Level Data and Set the CCD Scanner Area
(Function code 55) ...............................................................................................6-2
6.3 IF YOU REPLACE THE DRUM UNIT ..............................................................................6-2
6.4 PERIODICAL REPLACEMENT PARTS ..........................................................................6-3
6.4.1 Periodical Replacement Parts ..............................................................................6-3
6.4.2 Procedures to Replace Periodical Replacement Parts ........................................6-4
6.4.2.1 Fuser unit and laser unit...............................................................................6-4
6.4.2.2 Paper feeding kit for tray 1, 2 .....................................................................6-32
6.4.2.3 Paper feeding kit for MP tray......................................................................6-39
REQUIRED AFTER PARTS REPLACEMENT
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