Kyocera KM-1650 Service Manual page 253

Connector Pin No.
YC7 1
Connected 2
to the LCD
3
PCB
4
5
6
7
8
9
10
11
12
13
YC10 1
Connected 2
to the printer
3
board PCB
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
YC11 1
Connected 2
to the printer
3
board PCB
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Signal I/O
+5VSLEEP O
-12V O
LCDUD3 O
LCDUD2 O
LCDUD1 O
LCDUD0 O
LCDCP O
LCDFLM O
LCDENB O
LCDLP O
LCDVO O
SGND -
LCDGND -
+24V I
SGND -
+12VCCD I
E2CSGND -
E2CRSTN I
E2CEGIRN I
PDMASKN I
E2CEGSO I
E2CSCKN O
+5V I
E2CEGSI O
+5V I
E2CSBSYN I
+3.3V I
E2CSDIR I
PLGCLK O
OUTEPN I
PVSYNC I
OVSYNC I
+5VAPC I
SGND -
C2PW_UP_PRTN I
SGND -
C2PW_RST_PRTN O
SGND -
C2PEGIRN O
C2PEGSO O
+5V I
C2PSCKN I
+5V I
C2PEGSI O
+5V I
C2SBSYN O
+3.3V I
C2PSDIR O
PRBDN O
SGND -
C2PVIDEO_PRN_N I
C2PVIDEO_PRN_P I
SGND -
5 V DC power supply from LCDPCB
-12 V DC power supply from LCDPCB
LCD display data signal
LCD display data signal
LCD display data signal
LCD display data signal
LCD display control signal
LCD display control signal
LCD display control signal
LCD display control signal
LCD display control signal
Ground
Ground
24 V DC power supply from PRNPCB
Ground
24 V DC power supply from PRNPCB
Ground
Reset signal
Engine communication E2CEGIRN signal
Printing image interval signal
Engine serial communication reception
Engine communication clock signal
5 V DC power supply from PRNPCB
Engine serial communication transmission
5 V DC power supply from PRNPCB
Engine communication E2CSBSYN signal
3.3 V DC power supply from PRNPCB
Engine communication E2CSDIR signal
PM clock signal
Laser diode output signal
Printing image interval signal
Original scanning interval signal
5 V DC power supply from PRNPCB
Ground
C2PW_UP_PRTN signal
Ground
C2PW_RST_PRTN signal
Ground
Engine communication C2PEGIRN signal
Engine serial communication transmission
5 V DC power supply from PRNPCB
Engine communication clock signal
5 V DC power supply from PRNPCB
Engine serial communication reception
5 V DC power supply from PRNPCB
Engine communication C2SBSYN signal
3.3 V DC power supply from PRNPCB
Engine communication E2CSDIR signal
Laser sync signal
Ground
C2PVIDEO_PRN_N signal
C2PVIDEO_PRN_P signal
Ground
Description
2DA/2DB-1
2-3-7