Kyocera KM-3035 Service Manual page 324

2FD/2FF/2FG
Connector Pin No.
CN1
1
2
Connected
3
to the main
4
PCB.
5
6
7
8
9
10
11
12
13
1
CN2
2
Connected
3
to the main
4
PCB.
5
6
7
8
9
10
11
12
13
14
15
16
17
CN3 1
2
Connected
3
to the main
4
PCB.
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
CN5
1
2
Connected
3
to the touch
4
panel.
2-3-20
Signal I/O
DIGKEY1 O
DIGKEY2 O
DIGKEY3 O
SCAN1 I
SCAN2 I
SCAN3 I
SCAN4 I
DIGLED1 I
DIGLED2 I
DIGLED3 I
DIGLED4 I
DIGLED5 I
DIGLED6 I
VEE OFF I
LCD D3 I
LCD D2 I
LCD D1 I
LCD D0 I
LCD DISP OFF I
LCD VSS(SG) I
LCD VDD(+5V) I
LCD VSS(SG) I
LCD CP I
LCD LOAD I
LCD FRAME I
Y2 I
X2 I
Y1 O
X1 O
BUZZER I
DIGKEY4 O
DIGKEY5 O
DIGKEY6 O
DIGKEY7 O
DIGKEY8 O
DIGKEY9 O
SCAN5 I
SCAN6 I
SCAN7 I
SCAN8 I
DIGLED7 I
DIGLED8 I
5V I
S.GND -
LAMP OFF I
R24V I
P.GND -
S.GND -
PH LED O
PH KEY O
Y2 O
X2 O
Y1 I
X1 I
Voltage
0/5 V DC OPCB-L DIGKEY1 signal
0/5 V DC OPCB-L DIGKEY2 signal
0/5 V DC OPCB-L DIGKEY3 signal
0/5 V DC (pulse) OPCB-L SCAN1 signal
0/5 V DC (pulse) OPCB-L SCAN2 signal
0/5 V DC (pulse) OPCB-L SCAN3 signal
0/5 V DC (pulse) OPCB-L SCAN4 signal
0/5 V DC (pulse) OPCB-L DIGLED1 signal
0/5 V DC (pulse) OPCB-L DIGLED2 signal
0/5 V DC (pulse) OPCB-L DIGLED3 signal
0/5 V DC (pulse) OPCB-L DIGLED4 signal
0/5 V DC (pulse) OPCB-L DIGLED5 signal
0/5 V DC (pulse) OPCB-L DIGLED6 signal
0/5 V DC LCD VEE signal
0/5 V DC (pulse) LCD D3 data
0/5 V DC (pulse) LCD D2 data
0/5 V DC (pulse) LCD D1 data
0/5 V DC (pulse) LCD D0 data
0/5 V DC LCD DISPLAY signal
- LCD VSS signal
5 V DC LCD VDD signal
- LCD VSS signal
0/5 V DC (pulse) LCD CP signal
0/5 V DC (pulse) LCD LOAD signal
0/5 V DC (pulse) LCD FRAME signal
0/5 V DC (pulse) Touch panel detection voltage Y2
0/5 V DC (pulse) Touch panel detection voltage X2
0/5 V DC (pulse) Touch panel detection voltage Y1
0/5 V DC (pulse) Touch panel detection voltage X1
0/5 V DC (pulse) OPCB-L BUZZER signal
0/5 V DC OPCB-R DIGKEY4 signal
0/5 V DC OPCB-R DIGKEY5 signal
0/5 V DC OPCB-R DIGKEY6 signal
0/5 V DC OPCB-R DIGKEY7 signal
0/5 V DC OPCB-R DIGKEY8 signal
0/5 V DC OPCB-R DIGKEY9 signal
0/5 V DC (pulse) OPCB-R SCAN5 signal
0/5 V DC (pulse) OPCB-R SCAN6 signal
0/5 V DC (pulse) OPCB-R SCAN7 signal
0/5 V DC (pulse) OPCB-R SCAN8 signal
0/5 V DC (pulse) OPCB-R DIGLED7 signal
0/5 V DC (pulse) OPCB-R DIGLED8 signal
5 V DC 5 V DC supply from MPCB
- Ground
0/5 V DC OPCB-R LAMP OFF signal
24 V DC 24 V DC supply from MPCB
- Ground
- Ground
0/5 V DC (pulse) PH LED signal
0/5 V DC (pulse) PH KEY signal
0/5 V DC (pulse) Touch panel detection voltage Y2
0/5 V DC (pulse) Touch panel detection voltage X2
0/5 V DC (pulse) Touch panel detection voltage Y1
0/5 V DC (pulse) Touch panel detection voltage X1
Description