2KN/2KP
2-3-7
Connector Pin No. Signal I/O Voltage Description
YC1 1 24V O 24 V DC 24 V DC power output
Connected
to the scan-
ner PWB
2 24V O 24 V DC 24 V DC power output
3 PGND - - Power ground
4 PGND - - Power ground
5 S5V O 5 V DC 5 V DC power output
6 SGND - - Power ground
7 SGND - - Power ground
8 8V O 8 V DC 8 V DC power output
YC2 1 SGND - - Signal ground for engine PWB
Connected
to the PWBs
and optional
side feeder
2 PGND - - Power ground for engine PWB
3 PGND - - Power ground for cassette PWB
4 PGND - - Power ground for deck PWB
5 PGND - - Power ground for duplex PWB
6 PGND - - Power ground for sub DC power source PWB
7 24V O 24 V DC 24 V DC power output for sub DC power source
PWB
8 24V O 24 V DC 24 V DC power output for optional side feeder
9 PGND - - Power ground for optional side feeder
10 24V O 24 V DC 24 V DC power output for engine PWB
YC3 1 S5V O 5 V DC 5 V DC power output for engine PWB
Connected to
the PWBs,
optional side
feeder and
optional doc-
ument fin-
isher
2 R24V O 24 V DC 24 V DC power output for deck PWB
3 R24V O 24 V DC 24 V DC power output for duplex PWB
4 R24V O 24 V DC 24 V DC power output for engine PWB
5 R24V O 24 V DC 24 V DC power output for cassette PWB
6 S5V O 5 V DC 5 V DC power output for optional document fin-
7 S5V O 5 V DC 5 V DC power output for optional side feeder
YC4 1 SGND - - Signal ground for main PWB
Connected
to the PWBs
2 SGND - - Signal ground for main PWB
3 SGND - - Signal ground for main PWB
4 SGND - - Signal ground for main PWB
5 SGND - - Signal ground for main PWB
6 SGND - - Signal ground for main PWB
7 SGND - - Signal ground for main PWB
8 SGND - - Signal ground for main PWB
9 SGND - - Signal ground
10 SGND - - Signal ground
11 SGND - - Signal ground
12 SGND - - Signal ground
13 SGND - - Signal ground for duplex PWB
14 SGND - - Signal ground for deck PWB
15 SGND - - Signal ground for cassette PWB
16 SGND - - Signal ground for engine PWB
17 24V O 24 V DC 24 V DC power output for main PWB
18 PGND - - Power ground for main PWB
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