Olivetti d-Color MF2001 Service Manual page 312

Connector Pin
1
YC10
Connected to 2
operation
panel PWB
3
right
4
5
6
7
8
9
10
11
12
1
YC15
Connected to 2
LCD relay
3
PWB
4
5
6
7
8
9
10
11
12
Service Manual
Signal I/O
S_LED O
LED4 O
LED2 O
KEY5 I
SCAN3 O
SCAN2 O
SCAN1 O
KEY7 I
LED3 O
KEY6 I
SCAN0 O
GND -
GND -
SCK O
SDI O
SPC_CS1N O
SHUT O
LCD_RESB O
Y1(T) I
X2(L) I
Y2(B) I
X1(R) I
LED_A(+) O
LED_C(-) I
Voltage
0/3.3 V DC Memory LED control signal
0/3.3 V DC(pulse) Operation panel LED display drive signal
4
0/3.3 V DC(pulse) Operation panel LED display drive signal
2
0/3.3 V DC(pulse) Operation panel key scan return signal 5
0/3.3 V DC(pulse) Scan signal 3
0/3.3 V DC(pulse) Scan signal 2
0/3.3 V DC(pulse) Scan signal 1
0/3.3 V DC(pulse) Operation panel key scan return signal 7
0/3.3 V DC(pulse) Operation panel LED display drive signal
3
0/3.3 V DC(pulse) Operation panel key scan return signal 6
0/3.3 V DC(pulse) Scan signal 0
- Ground
- Ground
0/3.3 V DC(pulse) Clock signal
0/3.3 V DC(pulse) Serial communication data signal
0/3.3 V DC LCD control signal
0/3.3 V DC LCD control signal
0/3.3 V DC LCD control signal
Analog Touch panel Y+Positional signal
Analog Touch panel X+Positional signal
Analog Touch panel Y-Positional signal
Analog Touch panel X-Positional signal
0/3.3 V DC LED control signal
0/3.3 V DC LED control signal
2-3-30
2KZ/2K0
Description
Y113010-4