Lexmark W812 - Engine Board <-> LVPS <-> Interlock SW and Fan (1;3)

5-18 Service Manual
4022-XXX
Engine Board <−> LVPS <−> Interlock SW and Fan (1/3)
FUSER ASM
P/J152
3
4G
L
N
P/J151
P/J272
1
3
3
4G
P/J103
Interlock SW
24V
2
1
1
2
L
N
L
N
FAN 24V
FAN ALARM
FAN 24V RTN
1
2
3
P/J104
P/J106
Fan
Inlet
LVPS
FUSER
CONTROL
3.3VDC
SUPPLY
/HEAT ON
3
2
1
5VDC
SUPPLY
24VDC
CUTOFF
24VDC
SUPPLY
A
FAN
CONTROL
1
2
3
4
1
3
5
6
7
13
14
15
FMLOCK
/FAN FAST
/FAN SLOW
24V INT OPEN
24V RTN
24V
5V
3.3V
5V
SG
3.3V
LG
FG
2
3
4
10
11
12
14
16
3.3VDC
5VDC
24VDC
1
2
4
A
ENGINE
BOARD
1
2
3
4
3.3V
P/J271
P/J27
P/J101
P/J10
P/J101
P/J10
P/J108
CNPOW
FG
L
N