Kyocera Mita KM-2530 Service Manual page 684

3DB
Connector Pin No.
1 RXIN
CN1
2 MODRXD
Connected
3 RNGDET
to the fax
4 MODTXD
control
5 ONHOOK1
PCB.
6 ONHOOK2
7 OFFHOOK
8 N.C
9 NCUTYPE2
10 NCUTYPE3
11 TELSEL
12 FAXSEL
13 PLSDIL
14 EARTH
15 DCCONT
16 SHUNT
17 N.C
18 N.C
19 5V
20 GND
21 12V
22 GND
*: For 220-240 V specifications.
2-2-10
Signal I/O Voltage
O Analog
O Analog
O 3.3/0 V DC (pulse)
I Analog
O 5/0 V DC (pulse)
O 5/0 V DC (pulse)
O 3.3/0 V DC (pulse)
- -
O 0 V
O 0 V
I 3.3/0 V DC (pulse)
I 3.3/0 V DC (pulse)
I 3.3/0 V DC (pulse)
I 3.3/0 V DC (pulse)
I 3.3/0 V DC (pulse)
I 3.3/0 V DC (pulse)
- -
- -
I 5 V DC
- -
I 12 V DC
- -
Description
RXIN signal
MODRXD signal
RNGDET signal
MODTXD signal
ONHOOK1 signal
ONHOOK2 signal
OFFHOOK signal
Not used
NCUTYPE2 signal
NCUTYPE3 signal*
TELSEL signal
FAXSEL signal
PLSDIL signal
EARTH signal*
DCCONT signal
SHUNT signal
Not used
Not used
DC supply
Ground
DC supply
Ground