5-6 Service Manual
5062
JFSR1
Fuser Low Voltage
Cable: 10J0938 Fuser
SYSCARD & LVPS
1 3.3V_ENG_L 2 I2C_DATA_FSR
3 I2C_CLK_FSR 4GND
5GND 6BR_THERM_IN
7 S_EXIT_SENSOR_IN 8GND
9 F_B_SNS_IN 10 S_FUSER_CAM_IN
11 HR_THERM_IN 12 +5V_SW
13 S_FLED13 14 GND
JFSRD1
Fuser Redrive
Cable: 10J0937
Thermistor & Redrive
1VIN+ 2VIN-
3 +3.3V_ENG_I 4GND
5 GND_R 6 VS10_FSRD_LED
7 S_FSRD_ENC 8GND
9 V25_FSRD_MOT- 10 V25_FSRD_MOT+
JHVPS1
HVPS
Cable: 10J0939 HVPS
1 +24V_SW 2 CHR_AC_ENA
3 M_DEV_PWM_OUT 4M_AC_PWM_OUT
5C_AC_PWM_OUT 6 K_DEV_PWM_OUT
7 C_DEV_PWM_OUT 8K_AC_PWM_OUT
9 C_CHG_PWM_OUT 10 M_CHG_PWM_OUT
11 Y_CHG_PWM_OUT 12 K_CHG_PWM_OUT
13 Y_AC_PWM_OUT 14 GND
15 Y_DEV_PWM_OUT 16 GND
17 GND 18 GND
19 ITM_TX_PWM_CUR_O 20 KCMY_TX_ENA_OUT
21 ITM_TX_ENA_OUT 22 K_TX_PWM_OUT
23 ITM_TX_PWM_OUT 24 K_SERVO_INTO
25 CHG_AC_FREQ 26 M_SERVO_INTO
27 ITM_SERVO_INTO 28 +3.3v_ENG
29 Y_SERVO_INTO 30 M_TX_PWM_OUT
31 Y_TX_PWM_OUT 32 PNR_PWM_OUT
33 C_SERVO_INTO 34 C_TX_PWM_OUT
JIOPT1
Input Option
Cable: 10J0942 Option
Bottom
1 TXD1_OPT_OUT 2GND
3GND 4 RXD1_OPT_IN
5 +24V_BOPT 6GND
7 +5V_OPTS 8GND
9 STAG_ENC_OPT 10 +24V_BOPT
11 TRAY_SIZE_1 12 TRAY_SIZE_2
13 TRAY_SIZE_3 14 GND
System board connectors
See “System board” on page 5-2.
Connector Pin # Signal Pin # Signal
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