Kyocera KM-C2520 Service Manual page 306

2FZ/2F0/2HC-3
Connector Pin
YC21 49 VTXDN9
Connected
50 VTXDN8
to the printer
51 VTXCLKN
PWB
52 GND
53 VTXDN7
54 VTXDN6
55 VTXDN5
56 VTXDN4
57 VTXDN3
58 VTXDN2
59 VTXDN1
60 VTXDN0
61 GND
62 FP_DATA
63 EGIRN
64 SGND
65 EGSI
66 SCLK
67 EGSO
68 GND
69 NC
70 VDOFFN
71 GND
72 GND
73 3.3V
74 3.3V
75 5V
76 5V
77 5V
78 5V
79 5V
80 5V
YC22 A1 CAM_CLT_REM
Connected A2 FEED2_CLT_REM
to the feed
A3 FEED1_CLT_REM
PWB
A4 +24V3
A5 +24V3
A6 LSU_SOL_DR
A7 ROL_CLT_REM
A8 FSR FAN
A9 CAS1_EMPTY
A10 CAS2_EMPTY
A11 CAS2_LFT_UP
A12 CAS1_LFT_UP
A13 +24V3
A14 +24V3
A15 GND
A16 GND
A17 DU_MOT_PD
A18 DU_MOT_CLK
A19 DU_MOT_MODE
A20 DU_MOT_DR
2-3-14
Signal I/O
I 0/3.3 V DC (pulse)
I 0/3.3 V DC (pulse)
I 0/3.3 V DC (pulse)
- -
I 0/3.3 V DC (pulse)
I 0/3.3 V DC (pulse)
I 0/3.3 V DC (pulse)
I 0/3.3 V DC (pulse)
I 0/3.3 V DC (pulse)
I 0/3.3 V DC (pulse)
I 0/3.3 V DC (pulse)
I 0/3.3 V DC (pulse)
- -
I 0/3.3 V DC (pulse)
O 0/3.3 V DC
- -
I 0/3.3 V DC (pulse)
I 0/3.3 V DC (pulse)
O 0/3.3 V DC (pulse)
- -
- -
O 3.3 V DC
- -
- -
O 3.3 V DC
O 3.3 V DC
O 5 V DC
O 5 V DC
O 5 V DC
O 5 V DC
O 5 V DC
O 5 V DC
O 0/24 V DC
O 0/24 V DC
O 0/24 V DC
O 24 V DC
O 24 V DC
O 0/24 V DC
O 0/24 V DC
O 0/24 V DC
I 0/3.3 V DC
I 0/3.3 V DC
I 0/3.3 V DC
I 0/3.3 V DC
O 24 V DC
O 24 V DC
- -
- -
O 0/3.3 V DC
O 0/3.3 V DC (pulse)
O 0/3.3 V DC
O 0/3.3 V DC
Voltage
Control signal
Control signal
Control signal
Ground
Control signal
Control signal
Control signal
Control signal
Control signal
Control signal
Control signal
Control signal
Ground
Serial data signal
Control signal
Ground
Serial data signal
Clock signal
Control signal
Ground
Not used
3.3 V DC power to the printer PWB
Ground
Ground
3.3 V DC power to the printer PWB
3.3 V DC power to the printer PWB
5 V DC power to the printer PWB
5 V DC power to the printer PWB
5 V DC power to the printer PWB
5 V DC power to the printer PWB
5 V DC power to the printer PWB
5 V DC power to the printer PWB
LSU cleaning clutch: On/Off
Paper feed clutch 2: On/Off
Paper feed clutch 1: On/Off
24 V DC power to the feed PWB
24 V DC power to the feed PWB
LSU cleaning solenoid: On/Off
Paper conveying clutch: On/Off
Paper conveying fan motor: On/Off
Paper switch 1: On/Off
Paper switch 2: On/Off
Lift switch 2: On/Off
Lift switch 1: On/Off
24 V DC power to the feed PWB
24 V DC power to the feed PWB
Ground
Ground
Duplex motor current control signal
Duplex motor clock signal
Duplex motor mode signal
Duplex motor: On/Off
Description