Olivetti d-Copia 6500MF Plus Service Manual page 803

Connector Pin
YC50
36
Connected to 37
main PWB
38
39
40
41
YC54
1
Connected to 2
toner vibra-
tion motor
YC55
1
Connected to 2
fuser unit
3
4
Y116520-3
Signal
RBn
GND
RAp
RAn
GND
GND
3.3V2
TN_VIB
3.3V2
I2C_SCL
I2C_SDA
GND
I/O Voltage
I
0/3.3 V DC (pulse) Image control signal
- -
I
0/3.3 V DC (pulse) Image control signal
I
0/3.3 V DC (pulse) Image control signal
- -
- -
O 3.3 V DC
O 0/3.3 V DC
O 3.3 V DC
O 0/3.3 V DC (pulse) Clock signal
I/O 0/3.3 V DC (pulse) Data signal
- -
2-3-27
Description
Ground
Ground
Ground
3.3 V DC power to TVM
TVM: On/Off
3.3 V DC power to FUPWB
Not used
2N8/2N7
Service Manual