Lexmark C734 Service Manual page 398

5026
System board listing (continued)
See "System board diagram" on page
Connector
JBLW1
Cartridge blower
JBOOT1
0
JBOR1
COD BCD motor
JCARTP1
Cartridge 1/fuser motors
JCARTP2
Cartridge 2/cartridge 3 motors
JCARTS1
cartridge 1/fuser motors
JCARTS2
Cartridge 2/cartridge 3 motors
5-4
Service Manual
5-2.
Pin # Signal
1 S_BLOW_FG
2 V18_BLOW_RTN
3 BLT_BLOW_FB
1 +3.3 V dc
2 +3.3 V dc or Ground
1 V24_BOR-
2 V24_BOR+
1 V48_CART1_WIND_W
2 V48_CART1_WIND_V
3 V48_CART1_WIND_U
4 V24_FUSER2_W
5 V24_FUSER2_V
6 V24_FUSER2_U
1 V48_CART3_WIND_W
2 V48_CART3_WIND_V
3 V48_CART3_WIND_U
4 V48_CART2_WIND_W
5 V48_CART2_WIND_V
6 V48_CART2_WIND_U
1 TG_CART1_FG
3 +5V_SW
5 Ground
7 Ground
9 +5V_SW
11 GD_FUSER_FG
1 TG_CART3_FG
3 +5V_SW
5 Ground
7 Ground
9 +5V_SW
11 TG_CART2_FG
Pin # Signal
2 TG_CART1_HALL_U
4 TG_CART1_HALL_V
6 TG_CART1_HALL_W
8 GD_FUSER_HALL_W
10 GD_FUSER_HALL_V
12 GD_FUSER_HALL_U
2 TG_CART3_HALL_U
4 TG_CART3_HALL_V
6 TG_CART3_HALL_W
8 TG_CART2_HALL_W
10 TG_CART2_HALL_V
12 TG_CART2_HALL_U