Olivetti d-Copia 3002MF plus Service Manual page 512

Connec-
Pin
tor
YC3 1 5V6
Operation 2 LED0
panel
3 NC
PWB 2
4 GND
5 ATTENTION
6 MEMORY
7 PROCESSING
8 ENER-
GYSAVERLED
9 INT_ENERGYSA
VERLED_N
10 KEY0
11 KEY1
12 KEY2
13 KEY3
14 SCAN0
15 SCAN1
16 SCAN2
17 SCAN3
18 JOB_LED
19 N.C.
20 LED2
YC4 1 SPEAKER_P
Con- 2 SPEAKER_N
nected to
the
speaker
YC5 A1 5V6
Con- A2 5V6
nected to
A3 5V6
the main
A4 5V6
PWB
A5 GND
A6 ANYKEY
Service Manual
Signal I/O
O 5 V DC
O 0/5 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
I 0/3.3 V DC
I 0/3.3 V DC (pulse)
I 0/3.3 V DC (pulse)
I 0/3.3 V DC (pulse)
I 0/3.3 V DC (pulse)
O 0/3.3 V DC (pulse)
O 0/3.3 V DC (pulse)
O 0/3.3 V DC (pulse)
O 0/3.3 V DC (pulse)
I 0/3.3 V DC
- -
O 0/5 V DC
O Analog
O Analog
I 5 V DC
I 5 V DC
I 5 V DC
I 5 V DC
- -
O 0/3.3 V DC
Voltage
5 V DC power output
LED control signal 0
Not used
Ground
Attention LED control signal
Memory LED control signal
Processing LED control signal
Energy Saver LED control signal
Energy Saver key interrupt signal
Operation panel key scan return signal
0
Operation panel key scan return signal
1
Operation panel key scan return signal
2
Operation panel key scan return signal
3
Scan signal 0
Scan signal 1
Scan signal 2
Scan signal 3
Job separator LED control signal
Not used
LED control signal 2
Speaker sound signal (+)
Speaker sound signal (-)
5 V DC power output
5 V DC power output
5 V DC power output
5 V DC power output
Ground
Main recovery signal
2-3-28
Description
Y118240-1