Custom Audio Electronics PT-3000 - USB Connector; JP1: COM3 Power Supply; J8: MSR Setting; VGA Connector (15-Pin D Type Female)

Technical Reference Manual
Page 18 of 38
PT-3000
1.3.19 USB Connector
Pin Signal Pin Signal
1VCC 2 UV-
3UV+ 4 GND
1.3.20 JP1: COM3 Power Supply
Pin Signal
1+ 5V
2Power In
3+ 12V
1.3.21 J8: MSR Setting
Pin 3-5, 4-6 Close: Extended Keyboard
Pin 1-3, 5-7, 2-4,6-8 Close: Decode
(
Default
)
1.3.22 VGA Connector (15-pin D type Female)
Pin Signal Pin Signal Pin Signal
1RED6GND11 X
2 GREEN 7 GND 12 X
3BLUE8 GND13H-SYNC
4X9X14V-SYNC
5GND10GND15 X
1.3.23 Printer Connector (25-pin D-type Female)
Pin Signal Pin Signal
1 -Strobe 10 -ACKnowedge (ACK-)
2 Data 0 11 Busy
3 Data 1 12 Paper
4 Data 2 13 Printer Select (Select)
5 Data 3 14 –Auto Form Feed
(
Auto FD
)
6 Data 4 15 –Error
7 Data 5 16 -Initialize (-Init)
8 Data 6 17 -Printer Select In
(
Select In-
)
9 Data 7 18~25 GND
1.3.24 COM1 and COM2 Connector (9-pin D-type Male)
Pin Signal Pin Signal
1 DCD 6 DSR
2RXD7RTS
3TXD8CTS
4DTR9 RI
5GND
1
5
6
10
15
11
1 13
25 14
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