Kyocera KM-1650 Service Manual page 252

2DA/2DB-1
Connector Pin No.
YC1 1
Connected 2
to the CCD
3
PCB
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
YC2 1
Connected 2
to the APC
3
PCB
4
5
6
7
YC5 1
Connected 2
to the opera-
3
tion unit
4
PCB
5
6
7
8
9
10
11
YC6 1
Connected 2
to the opera-
3
tion unit
4
PCB
5
6
7
8
9
10
11
12
13
14
15
16
2-3-6
Signal I/O
CCDO I
CCDON -
CCDE I
CCDEN -
+5V O
SGND -
+12V O
SGND -
CCDCLK O
SGND -
CCDCLKN O
SGND -
RS O
SGND -
CP O
SGND -
SH O
SGND -
PDN I
SGND -
OUTPEN O
SAMPLEN O
VDON O
VDOP O
+5V1 O
SCAN7N O
SCAN6N O
SCAN5N O
SCAN4N O
SCAN3N O
SCAN2N O
SCAN1N O
SCAN0N O
BUZERDRN O
+5V O
SGND -
POWERKEYN I
LED0 O
LED1 O
LED2 O
LED3 O
LED4 O
KEY9 I
KEY8 I
KEY7 I
KEY6 I
KEY5 I
KEY4 I
KEY3 I
KEY2 I
KEY1 I
KEY0 I
CCDPCB image scanning signal
Ground
CCDPCB image scanning signal
Ground
5 V DC power supply for CCDPCB
Ground
+12 V DC power supply for CCDPCB
Ground
CCDCLK signal
Ground
CCDCLKN signal
Ground
CCDPCB RS signal
Ground
CCDPCB CP signal
Ground
CCDPCB SH signal
Ground
Laser sync signal
Ground
Laser diode output signal
Laser light signal
Image differential signal (negative)
Image differential signal (positive)
5 V DC power supply for APCPCB
Key switch scan signal 7
Key switch scan signal 6
Key switch scan signal 5
Key switch scan signal 4
Key switch scan signal 3
Key switch scan signal 2
Key switch scan signal 1
Key switch scan signal 0
OPCB buzzer signal
5 V DC power supply for OPCB
Ground
Power key operating signal input
LED lighting selection signal 0
LED lighting selection signal 1
LED lighting selection signal 2
LED lighting selection signal 3
LED lighting selection signal 4
Key switch return signal 9
Key switch return signal 8
Key switch return signal 7
Key switch return signal 6
Key switch return signal 5
Key switch return signal 4
Key switch return signal 3
Key switch return signal 2
Key switch return signal 1
Key switch return signal 0
Description