Kyocera TASKalfa 6501i - Page 835

2N8/2N7
2-3-27
YC50
36
RBn I
0/3.3 V DC (pulse) Image control signal
Connected to
main PWB
37
GND - -
Ground
38
RAp I
0/3.3 V DC (pulse) Image control signal
39
RAn I
0/3.3 V DC (pulse) Image control signal
40
GND - -
Ground
41
GND - -
Ground
YC54
1 3.3V2 O 3.3 V DC 3.3 V DC power to TVM
Connected to
toner vibra-
tion motor
2 TN_VIB O 0/3.3 V DC TVM: On/Off
YC55
1 3.3V2 O 3.3 V DC
3.3 V DC power to FUPWB
Connected to
fuser unit
2 I2C_SCL O 0/3.3 V DC (pulse) Clock signal
3 I2C_SDA I/O 0/3.3 V DC (pulse) Data signal
4GND
--
Not used
Connector Pin Signal I/O Voltage Description