7 ] Next Life Set (Code 49) - Brother MFC-9420CN Service Manual

[ 7 ] Next Life Set (Code 49)

Function
This function is to set the replacement timing (print pages) of the periodical replacement
parts.
Always implement the operation when replacing the engine control board.
Operating Procedure
(1) Select Next Life Set with using the 4 or 5 key in the initial stage of the factory mode.
After selecting, press the 6 key.
The "49 NEXT LIFE SET / 1 2 3 4 5 6 ▲ 8 9 A B C D E F G" appears on the LCD.
(2) Select the periodical replacement part to be set and press the 6 key.
7: Belt cartridge (BC)
8: Fusing unit (FU)
9: Transfer belt (TB)
A: 120K KIT (OW)
D: Pick-up roller (PK) (Machine)
E: Pick-up roller (PL) (LFU)
Enter the value onto the blinking digit.
Move the cursor onto the digit to be entered with using the 4 or 5 key.
Enter the value with using the 6 key.
After entering the setting value, move the cursor onto SET with using the 4 or 5 key.
Press the 6 key to register the setting value.
Press the 6 key so that the display is returned to the message described in Step (1).
(3) When setting other periodical replacement parts, repeat Step (2).
(4) Press the 3 key, and the machine returns to the initial stage of the factory mode.
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