Connector Connects to Pin no. Signal
JBIN1 Bin-full/narrow media sensor and fuser exit
sensor
• Bin-full/narrow media—pins 1–3
• Fuser exit sensor—pins 4–6
1 V_BF
2 S_BIN_FB, +3.3 V dc
3 Ground
4 V_BIN_4
5 FUSER_EXIT_SNSR, +3.3 V dc
6 Ground
JCARTB1 Drive motor for cartridges
• Black drive motor (rear motor) even pin
numbers 2–20
• CMY (color) drive motor odd pin
numbers 1–19
1 CART1_HALL_U
2 NC_CARTB1_2
3 +CART1_HALL_V
4 V_CART2_WING_W, +24 V dc
5 CART1_HALL_W
6 V_CART2_WING_V, +24 V dc
7 CART1_PG
8 V_CART2_WIND_U, +24 V dc
9 Ground
10 +5 V dc_SW
11 +5V dc_SW
12 Ground
13 V_CARTR1_WIND_U, +24 V dc
14 CART2_FG
15 V_CARTR1_WIND_V, +24 V dc
16 CART2_HALL_W
17 V_CARTR1_WIND_W, +24 V dc
18 CART2_HALL_V
19 NC_JCARTB1_19
20 CART2_HALL_U
JCTM1 Toner meter connector 1 +5V_SW
2 CART_METER_C_IN
3 CART_METER_M_IN
4 CART_METER_Y_IN
5 CART_METER_K_IN
6 Ground
5027
Component locations
308