Brother HL-3450CN Service Manual page 151

CHAPTER 5 CONTROL PANEL OPERATION
36
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
1) Press the Reprint button after selecting
Screen (a) "CLEAR CARE" mode.
2) Using the Back or Set button, move the
cursor to select the applicable CARE code
and then press the Reprint button.
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.)
4) Press the - button to exit the CLEAR CARE
mode.
NO.
2
7
8
9
10
13
14
15
16
CLEAR CARE
Description of Procedures
(c)
(d)
Periodical maintenance parts
Fuser cleaner
OPC belt cartridge
Fusing unit
Drum cleaner / Transfer roller
Transfer drum
Paper feeding roller
Paper feeding roller (for LFU1)
Paper feeding roller (for LFU2)
Paper discharger
a)
o
(a) (b)
b)
No.=123456789101216
o
(b) (c)
CARED FC ROLL?
c)
o
(d)
d)
o
(e)
No.=123456789101216
e)
Code
120K / OW
5-26
LCD Message
SERVICE MODE
CLEAR CARE
36 CLEAR CARE
YES/NO
36 CLEAR CARE
SERVICE MODE
TEST PRINT
FC
BC
FU
TD
PK
P1
P2
PD