ii
PA-4200 ADAPTOR BOARD.................................................................................................... 15
PRINTER: ................................................................................................................................. 15
RELIABILITY INFORMATION ................................................................................................... 18
SYSTEM DEFINITIONS ................................................................................................................ 19
BLOCK
DIAGRAM ...................................................................................................................... 19
12
V
DC
IN
CONNECTOR ........................................................................................................... 20
LAN
PORT .................................................................................................................................... 20
VGA
CONNECTOR...................................................................................................................... 21
SERIAL
PORT
COM1/4 ............................................................................................................... 21
SERIAL
PORT
COM2/3 ............................................................................................................... 22
PARALLEL
PORT
LPT1 .............................................................................................................. 23
PS/2
KEYBOARD
CONNECTOR................................................................................................ 24
PS/2
MOUSE ................................................................................................................................. 24
USB0
/
USB1
/
USB2
/
USB3
/
USB4
/
USB5 ............................................................................... 24
CASH
DRAWER
CONNECTER .................................................................................................. 25
AUDIO
OUT ................................................................................................................................. 25
MIC.
IN.......................................................................................................................................... 25
APPLICATION GUIDES ................................................................................................................ 26
POWER
SUPPLY
TO
I/O
PORTS ................................................................................................ 26
COM1
APPLICATION
COMMENT ............................................................................................ 26
CASH
DRAWER........................................................................................................................... 26
PS/2
INTERFACE
DEVICE.......................................................................................................... 27
EXTENDED
DUAL
DISPLAY
MODE ........................................................................................ 27
CUSTOMER
DISPLAY ................................................................................................................ 28
POWER
ON/OFF
CONTROL....................................................................................................... 28
HARDWARE POWER SWITCH................................................................................................ 28
SOFTWARE SWITCH OFF ...................................................................................................... 29
FORCED SWITCH OFF........................................................................................................... 29
AUTOMATIC
POWER
ON
CONTROL....................................................................................... 31
ALARM CLOCK WAKE UP...................................................................................................... 31
MODEM RING UP ................................................................................................................... 31