Brother HL-2600CN Service Manual page 201

Sequence of Assembling
1) Close the transfer unit 2.
2) Plug the power code into the power outlet and turn on the printer.
3) Upon completion of the warming-up process.
4) Press any of the Menu buttons (+, -, Set or Back) to take the printer Off Line.
5) Press + or – until "RESET MENU" appears.
6) Press Set to proceed to the next menu level, and then press + or – until "PARTS
LIFE" appears.
7) Press Set, and then press + until "120K KIT" appears.
8) Press Set, and then press Go. The printer is now in the READY state.
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