Olivetti PG L2555 Service Manual page 165

Connector Pin
YC7 13
Connected to 14
the eKUIO
15
16
17
18
19
20
YC9 P1
Connected to P2
the Ethernet
P3
P4
P5
P6
P7
P8
P9
P10 TD4-
YC31 1
Connected to 2
the
3
IEEE1284
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
Signal I/O
OPEN -
GND -
OPEN -
OPEN -
GND -
DP I/O
DN I/O
VBUS O
TD1+ I/O
TD1- I/O
TD2+ I/O
TD2- I/O
CT1 I
CT2 I
TD3+ I/O
TD3- I/O
TD4+ I/O
I/O
+3.3V2 O
+5.0V2 O
P1284DIR O
NACK O
BUSY O
PERROR O
SELECT O
NFAULT O
PDATA1 I/O
PDATA2 I/O
PDATA3 I/O
PDATA4 I/O
PDATA5 I/O
PDATA6 I/O
PDATA7 I/O
PDATA8 I/O
NSELECTIN I
NSTROBE I
NAUTOFD I
Voltage
- NC
- Ground
- NC
- NC
- Ground
Analog USB data signal
Analog USB data signal
DC0V/3.3V 3.3 V DC power output to eKUIO
Analog Send data
Analog Send data
Analog Send data
Analog Send data
3.3 V DC 3.3 V DC power output
3.3 V DC 3.3 V DC power output
Analog Send data
Analog Send data
Analog Send data
Analog Send data
DC3.3V 3.3 V DC power output to OP
DC5.0V 5 V DC power output to OP
DC0V/3.3V Direction input signal
DC0V/3.3V Acknowledge input signal
DC0V/3.3V Busy input
DC0V/3.3V Errer signal
DC0V/3.3V Select signal
DC0V/3.3V Errer signal
DC0V/3.3V Data signal
DC0V/3.3V Data signal
DC0V/3.3V Data signal
DC0V/3.3V Data signal
DC0V/3.3V Data signal
DC0V/3.3V Data signal
DC0V/3.3V Data signal
DC0V/3.3V Data signal
DC0V/3.3V Select signal
DC0V/3.3V Output signal
DC0V/3.3V AUTO-FEED signal
2-3-3
Description