Lexmark W812 - Engine Board <-> Printhead and Toner Cartridge (1;3)

5-22 Service Manual
4022-XXX
Engine Board <−> Printhead and Toner Cartridge (1/3)
ENGINE
BOARD
P/J22
1
2
1
2
3
4
5
6
7
8
9
10
11
12
24V RTN
24V
24V RTN/SG
/ROSMOT ON
ROSMOTCLK
/SOS
LD +5V
SG
MO
/LDENB
/PCONT
XP DATA-
XP DATA+
Vref
P/J11
P/J29
LD +5V
J292
5V
1
2
3
4
5
6
1
2
3
4
5
6
P293
SOS
P/J114
5
4
3
2
1
Scanner
P/J113
1
2
3
5V
/SOS
SG
SG
/SOS
5V
P/J112
1
2
3
PRINTHEAD
LDD
P/J221
2
1
7
6
5
4
3
2
1
P/J111
1
2
3
4
5
6
LD +5V
5V
1
2
3
4
5
6
TONER
CARTRIDGE