Kyocera KM-1820 Service Manual page 175

2GM
Connector Pin No.
YC6
19
20
Connected
to the
scanner
PWB
YC7
1
2
Connected
3
to the
4
engine
5
PWB
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
YC8
1
2
Connected
3
to the laser
4
scanner
5
unit
6
7
8
YC10
1
2
Connected
3
to the
4
debugger
5
I/F
YC13
1
2
Connected
3
to the
4
scanner
5
PWB
6
7
8
9
2-3-6
Signal I/O
GND -
CCDR I
SGND -
SGND -
+3.3 V I
+3.3 V I
+5 V I
OUTPEN I
SGND -
PLGCLK O
EGSO I
SCKN O
EGSI O
PDMASKN I
SBSY I
SDIR I
EGRN I
SGND -
RSTN I
SGND -
OVSYNC I
SGND -
SGND -
SAMPLEN O
VDATA O
OUTPEN O
SGND -
+5 V O
SGND -
PDN I
+5 V O
DBTXD O
DBRXD I
DBCLK I
GND -
SGND -
AUDIO O
+5 V O
FPRSTN O
PANTXD O
PANRXD I
PANRTS O
PANCTS I
+3.3 V O
Ground
Image data R (red) signal (analog)
Ground
Ground
3.3 V DC power supply
3.3 V DC power supply
5 V DC power supply
OUTPEN signal
Ground
PLGCLK signal
EGSO signal
SCKN signal
EGSI signal
PDMASKN signal
SBSY signal
SDIR signal
EGRN signal
Ground
RSTN signal
Ground
OVSYNC signal
Ground
Ground
SAMPLEN signal
VDATA signal
OUTPEN signal
Ground
5 V DC power supply
Ground
Horizontal synchronization signal
5 V DC power supply
DBTXD signal
DBRXD signal
DBCLK signal
Ground
Ground
AUDIO signal
5 V DC power supply
FPRSTN signal
PANTXD signal
PANRXD signal
PANRTS signal
PANCTS signal
3.3 V DC power supply
Description