Switch Definition Settings (Default in Bold)
SW1 COM3 IRQ
Only one IRQ switch can be ON
Note: Only applies when SW 3, position 4 is
set for COM 3/4
IRQ3 OFF IRQ10 OFF
IRQ4 ON IRQ11 OFF
IRQ9 OFF IRQ12 OFF
SW2 COM4 IRQ
Only one IRQ switch can be ON
Note: Only applies when SW 3, position 4 is
set for COM 3/4
IRQ3 ON IRQ10 OFF
IRQ4 OFF IRQ11 OFF
IRQ9 OFF IRQ12 OFF
5.3.3 Printer Jumpers
There are two printer jumper connectors, one is FJ and used for the models FD20 and
FD21 printers. The other is ESC/POS (default) and is used for all other supported
printers. Depending on the printer being connected, place the jumper block so that all
pins on the appropriate connector are shorted
FJ
ESC/POS
Mux12 +5V RTS
Mux11 +5V DTR
Mux9 Not used RI
Mux6 Not used CD
Mux5 GND DSR
Mux4 GND CTS
Mux1 RESET GND
The following tables contain the connector signals for the ports on the Retail I/O Board.
A diagram of each connector and its pin out locations is shown after each table.
5-14 Rev 3.0 90000291
TeamPoS 2000 MAINTENANCE MANUAL
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