PEB-4720 Main Board
61
9000PB0710 I/O Board Pin Definition
9000PB0710 secondary I/O board includes VGA port, Lan port, Cash drawer, and COM4/VFD
and COM5 and 4 X USB ports.
CN13
Com4 uses the RJ-45 connector to accept VFD customer display. If the customer display is not
required, this port may function as an RS-232C port. An adapter cable to convert RJ-45 to DB-9
may be obtained from your supplier. Jumpers on the circuit board must also be reconfigured as
shown in the figure.
Mode1 RJ45 connector used for VFD (factory default setting)
JP1
JP2
1-2
Short (+12V)
1-2
Short
3-5
Short
4-6
Short
PIN No. Description
1
+12V
2
+12V
3
GND
4
GND
5
COM4_DTR
6
COM4_DSR
7
COM4_SOUT
8
COM4_SIN
Mode2 RJ45 connector used for RS232 device
JP1
JP2
2-3
Short (+5V)
1-3
Short
2-4
Short
