Brother HL-3450CN Series, Service Manual

Page: 151 / 365

CHAPTER 5 CONTROL PANEL OPERATION
5-26
36 CLEAR CARE
Care Code counters displayed on the LCD can be cleared. Make sure that you clear the
relevant CLEAR CARE mode whenever replacing periodical replacement parts with new
ones. This mode should only be used to reset the counters after replacement of faulty
consumables before their life expectancy is reached. For normal life replacement use the
resets available in the Video controller mode
Procedure
Description of Procedures LCD Message
1) Press the Reprint button after selecting
Screen (a) “CLEAR CARE” mode.
(a)
o
(b)
2) Using the Back or Set button, move the
cursor to select the applicable CARE code
and then press the Reprint button.
(b)
o
(c)
3) When implementing CLEAR CARE, use the
Back or Set button to have the cursor meet
YES, then press the Reprint button. (Refer
to the table below.)
(c)
o
(d)
4) Press the - button to exit the CLEAR CARE
mode. (d)
o
(e)
SERVICE MODE
CLEAR CARE
CARED FC ROLL?
YES/NO
a)
b)
c)
d)
e)
36 CLEAR CARE
No.=123456789101216
36 CLEAR CARE
No.=123456789101216
SERVICE MODE
TEST PRINT
NO. Periodical maintenance parts Code
2 Fuser cleaner FC
7 OPC belt cartridge BC
8 Fusing unit FU
9 Drum cleaner / Transfer roller 120K / OW
10 Transfer drum TD
13 Paper feeding roller PK
14 Paper feeding roller (for LFU1) P1
15 Paper feeding roller (for LFU2) P2
16 Paper discharger PD