Olivetti d-Copia 6500MF Plus Service Manual page 779

Connector Pin
YC7
1
Connected to 2
KMAS
3
4
5
6
7
8
9
10
11
12
YC8
1
Connected to 2
interface
3
PWB
4
5
6
7
8
9
10
11
12
13
14
15
YC9
1
Connected to 2
interface
3
PWB
4
5
6
Y116520-3
Signal I/O
KMDET
NC
KMDREQ
KMACK
KMRXD
SGND
KMTXD
SGND
SGND
SGND
+5V
+5V
VBUS1
USB_DN1 I/O
USB_DP1 I/O
GND
AUDIO1
WAKEUP1
RESET1
GND
VBUS0
USB_DN0 I/O
USB_DP0 I/O
GND
AUDIO0
WAKEUP0
RESET0
GND
5V_CUT0
GND
5V
GND
5V_CUT1
Voltage
I 0/3.3 V DC
- -
I 0/3.3 V DC
O 0/3.3 V DC
O 0/3.3 V DC (pulse) KMAS received data signal
- -
I 0/3.3 V DC (pulse) KMAS transmission data signal
- -
- -
- -
O 5 V DC
- -
O 3.3 V DC
-
-
- -
I Analog
O 0/3.3 V DC
I 0/3.3 V DC
- -
O 3.3 V DC
-
-
- -
I Analog
O 0/3.3 V DC
I 0/3.3 V DC
- -
I 0/3.3 V DC
- -
O 5 V DC
- -
I 0/3.3 V DC
2-3-3
Description
KMAS set signal
Not used
KMAS control signal
KMAS control signal
Ground
Ground
Ground
Not used
5 V DC power to KMAS
Not used
3.3 V DC power to IFPWB
USB data signal
USB data signal
Ground
Audio signal
Control signal
Reset signal
Ground
3.3 V DC power to IFPWB
USB data signal
USB data signal
Ground
Audio signal
Control signal
Reset signal
Ground
5 V DC cut signal
Ground
5 V DC power to IFPWB
Ground
5 V DC cut signal
2N8/2N7
Service Manual