Olivetti d-Copia 6500MF Plus Service Manual page 782

Connector Pin
YC12 9
Connected to 10
operation
11
PWB 1
12
13
14
15
16
17
18
19
20
YC20 A1
Connected to A2
USB
A3
A4
B1
B2
B3
B4
YC21
1
Connected to 2
USB host
3
4
5
YC22 1
Connected to 2
key board
3
4
5
Service Manual
Signal I/O
C2P_SDAT
P2C_SDAT
GND
PANEL RESET
BEEP_POWERO
N
LED_MEMORY_N
LED_ATTENTION
_N
LED_PROCESSI
NG_N
AUDIO
INT_POWERKEY
_N
GND
LIGHTOFF_POW
ERON
VBUS_A
D-_A I/O
D+_A I/O
GND_A
VBUS_B
D-_B I/O
D+_B I/O
GND_B
VBUS
DATA - I/O
DATA + I/O
NC
GND
VBUS
DATA- I/O
DATA+ I/O
ID
GND
Voltage
O
0/3.3 V DC (pulse) Serial communication data signal
I
0/3.3 V DC (pulse) Serial communication data signal
- -
O
0/3.3 V DC
O
0/3.3 V DC
O
0/3.3 V DC
O
0/3.3 V DC
O
0/3.3 V DC
O
Analog
I
0/3.3 V DC
- -
O
0/3.3 V DC
O 5 V DC
-
-
- -
O 5 V DC
-
-
- -
O 5 V DC
-
-
- -
- -
O
5 V DC
-
-
- -
- -
2-3-6
Description
Ground
Reset signal
Sleep return signal
Memory LED control signal
Attention LED control signal
Processing LED control signal
Audio output signal
Power key: On/Off
Ground
Sleep return signal
5 V DC power output
USB data signal
USB data signal
Ground
5 V DC power output
USB data signal
USB data signal
Ground
5 V DC power output
USB data signal
USB data signal
Not used
Ground
5 V DC power output
USB data signal
USB data signal
Not used
Ground
2N8/2N7
Y116520-3