2MV
2-3-7
YC17
1 VBUS O 5 V DC
5 V DC power output
Connected to
operation
panel PWB
main
2 DATA - I/O -
USB data signal
3 DATA + I/O -
USB data signal
4NC --
Not used
5 GND - - Ground
YC20
D1 VBUS_D O 5 V DC
5 V DC power output
Connected to
USB
D2 D-_D I/O -
USB data signal
D3 D+_D I/O -
USB data signal
D4 GND_D - - Ground
H1 VBUS_H O 5 V DC
5 V DC power output
H2 D-_H I/O - USB data signal
H3 D+_H I/O - USB data signal
H4 GND_H - - Ground
YC21
1 VBUS O 5 V DC
5 V DC power output
Connected to
USB host
2 DATA- I/O -
USB data signal
3 DATA+ I/O -
USB data signal
4ID --
Not used
5GND - -
Ground
YC23
1 SC O 5 V DC CONFM: On/Off
Connected to
controller fan
motor
2 GND - - Ground
35V O5 V DC
5 V DC power output
YC24
112V0 O12 V DC
12 V DC power input from VPWB
Connected to
video PWB
212V0 O12 V DC
12 V DC power input from VPWB
312V0 O12 V DC
12 V DC power input from VPWB
4 12V0(N.C) - - Not used
5 GND - - Ground
6 GND - - Ground
7 GND - - Ground
8 GND(N.C) - - Not used
YC25
1 GND - - Ground
Connected to
ISC PWB
2 HTPDN I 0/3.3 V DC Control signal
3 LOCKN I 0/3.3 V DC Lock signal
4 GND - - Ground
5 RX0N I 0/3.3 V DC(pulse)
Received data signal
6 RX0P I 0/3.3 V DC(pulse)
Received data signal
7 GND - - Ground
Connector Pin Signal I/O Voltage Description
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