Parts Life Reset Function; Periodical Replacement Parts - Brother HL-4040CN Service Manual

2.3

Parts Life Reset Function

This function is provided for service personnel in order to reset the counter of each periodical
replacement part and count the number of replacement times when replacing the periodical
replacement parts.
Pressing the two buttons in the normal status
Panel Operation
Go & (+)
<Operating Procedure>
Note:
- All periodical replacement parts are always indicated on the LCD even though their lives do
not reach 0 %.
- The PF kit2 is always indicated even though Tray 2 is not installed, or it is not supported for
the model to be used.
- The machine returns to the ready status automatically if no panel operation is implemented
for 30 seconds.
Indicates the reset menu ("Reset Parts Life")
(Resets the counter of the periodical replacement parts and
counts the number of replacement times.)
(1) Press the Go and
status.
(2) The "Reset Parts Life" will appear on the LCD. Select the
applicable periodical replacement part by pressing the
button and press the OK button.
< Periodical replacement parts are indicated on the LCD >
- Drum Unit - Belt Unit
- PF Kit2 - Fuser Unit
(3) The "OK?" will appear on the LCD. Then, press the OK
button.
(4) The machine implements clearing the counter.
(5) The machine returns to the ready status.
Function
buttons at the same time in the ready
- PF KitMP
- Laser Unit
or
- PF Kit1
Confidential