Kyocera TASKalfa 7002i Service Manual page 1598

(4) Fuser
YC18
NC A19 A19
+5V2 A18 A18
FSR_BLT_PLS A17 A17
GND A16 A16
+5V2 A15 A15
FSR_RLS_SENS A14 A14
GND A13 A13
+5V2 A12 A12
FSR_SIZE_SENS A11 A11
GND A10 A10
FSR_RLS_DR_CW A9 A9
FSR_RLS_DR_CCW A8 A8
+12V5 A7 A7
EDGE_FAN A6 A6
+12V5 A5 A5
EDGE_FAN A4 A4
FSR_FAN A3 A3
GND A2 A2
FSR_FAN_ALM A1 A1
+3.3V2 B19 B19
I2C_SDA
B18 B18
I2C_SCL B17 B17
EDGE_TH B16 B16
MAIN_TH2 B15 B15
MAIN_TH1 B14 B14
GND B13 B13
GUIDE_TH1 B12 B12
PRESS_TH B11 B11
GND B10 B10
+3.3V2_THCUT B9 B9
+3.3V2_FUSE2 B8 B8
GND B7 B7
+3.3V2 B6 B6
IH_IGBT_CLK_HI B5 B5
IH_IGBT_CLK_LOW B4 B4
IH_ERROR B3 B3
IH_TXD B2 B2
IH_RXD B1 B1
Engine PWB
YC20
PRESS_REM 1 1
+24V2_IL
2 2
GND 3 3
FSR__RELAY 4 4
+24V2 5 5
RELAY_24V 6 6
Feed PWB
YC9
IH_PWB_FAN 1 2 1
Relay
+24V2 2 1 2
YC15
EXIT_REAR_FAN 1 2 1
Relay
+24V2 2 1 2
1 3 +
2 Relay 2 - Rear fuser fan motor
3 1 S
YC4
7 7 SGND2
6 6 +3.3V2
5 5 IH_IGBT_CLK_HIGH
4 4 IH_IGBT_CLK_LOW
YC7
3 3 IH_ERROR
2 2 IH_TXD LIVE_OUT 1 1
1 1 IH_RXD 2 2
NEUTRAL_OUT 3 3
IH PWB
YC5 YC2
6 6 PRESS_REM COIL_LIVE 1 1
+24V3
5 5
GND
4 4
YC3
3 3 FSR__RELAY_REM
2 2 +24V2 COIL_COM 1 1
FSR_RELAY_+24V
1 1
YC1
LIVE 1 1
1
NEUTRAL 2 2
2
120V/230V: From power source PWB
100V: From inlet 2
2
-
IH fan motor
1 +
2 - Rear eject
1 +
fan motor
A1 A1 1 1 +5V
A2 A2 2 2 Vout
A3 A3 3 3 GND
A4 A4 1 1 +5V
A5 A5 2 2 Vout
A6 A6 3 3 GND
A7 A7 1 1 +5V
A8 A8 2 2 Vout
A9 A9 3 3 GND
A10 A10 1 2
Relay
A11 A11 2 1
A12 A12 1 3
Front fuser edge
A13 A13 2 Relay 2
fan motor
A14 A14 3 1
B1 B1 1 3
Rear fuser edge
B2 B2 2 Relay 2
fan motor
3 1
YC1
B3 B3 1 1 +3.3V2
I2C_SDA
B4 B4 2 2
B5 B5 3 3 I2C_SCL
B6 B6 4 4 NC
B7 B7 5 5 EDGE_TH
B8 B8 6 6 MAIN_TH2
Fuser PWB
B9 B9 7 7 MAIN_TH1
B10 B10 8 8 GND
9 9 GUIDE_TH1
10 10 NC
B11 B11
B12 B12
B13 B13 2 2
B14 B14 1 1
1 1
2 2
3 3
4 4
9-18
FUSER
Fuser belt sensor
Fuser release sensor
Fuser eject sensor
Fuser release motor
YC2
GND 1 3 GND
Fuser center
MAIN_TH1 2 2 FSR_NCTH1
thermistor
MAIN_TH2 3 1
FSR_NCTH2
YC3
GUIDE_TH1 1 2 Fuser
GND 2 1 A3 thermistor
YC4
EDGE_TH 1 2 Fuser edge
GND 2 1
thermistor
1 2 Fuser press
Relay
2 1 thermistor
Fuser thermostat 1
Fuser thermostat 2
Fuser heater
Charge needle
1
Fuser zener PWB
IH
2WA/2NJ/2RK
Fuser HVU
PWB
1 1 FSR_HVU