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[ LCD ]
(COM1 test)
COM1
RTS1=1 -->
CTS1=1
DTR1=1 -->
DSR1=1
DTR1=1 -->
CD1=1
DTR1=1 -->
CI1=1
RTS1=1 -->
CTS1=1
DTR1=1 -->
DSR1=1
DTR1=1 -->
CD1=1
DTR1=1 -->
CI1=1
TXD
-->
RXD
END
41
OK
OK
OK
OK
OK
OK
OK
OK
OK
41
There are only COM1 display.
[ LOOP BACK CONNECTOR]
TxD
RxD
CTS
RTS
DTR
DSR
CD
CI
TxD
RxD
CTS
RTS
DTR
DSR
3pin
2pin
8pin
7pin
4pin
6pin
1pin
9pin
3pin
2pin
8pin
7pin
4pin
6pin
COM1
COM2~COM6
[ 14 ] RS232C port test
This test will check the RS232C port. Connect the loop back connector before this test.
Operation :
x
n
0
4
d
SUBTOTAL
x : Baud rate selection
1 = 4800 bps
2 = 9600 bps
3 = 19.2 kbps 7 = 115 kbps (com1 only)
n : 0 = One time check
Not 0 = Continuous check (To stop the test, press "Esc" key )
d : Port selection
1 = COM1
2 = COM2
3 = COM3
4 = COM4
5 = COM5
6 = COM6
Содержание QT-2100
Страница 1: ...SERVICE MANUAL ELECTRONIC CASH REGISTER without price QT 2100 EX 590 FEB 2002 ...
Страница 70: ... 68 12 PCB LAYOUT Front side IC7 IC8 IC12 IC15 IC14 IC11 IC4 IC1 ...
Страница 76: ... 74 BLOCK DIAGRAM 3 9 Name Drawing No E240856 Board No E590 1 Model QT 2100 EX 590 CASIO COMPUTER CO LTD ...
Страница 79: ... 77 CASIO COMPUTER CO LTD Model QT 2100 EX 590 Board No E590 1 Name BLOCK DIAGRAM 6 9 E240856 Drawing No ...
Страница 80: ... 78 CASIO COMPUTER CO LTD Model QT 2100 EX 590 Board No E590 1 Name BLOCK DIAGRAM 7 9 E240856 Drawing No ...
Страница 81: ... 79 Drawing No E240856 Name BLOCK DIAGRAM 8 9 Board No E590 1 Model QT 2100 EX 590 CASIO COMPUTER CO LTD ...
Страница 82: ... 80 CASIO COMPUTER CO LTD Model QT 2100 EX 590 Board No E590 1 Name BLOCK DIAGRAM 9 9 E240856 Drawing No ...
Страница 83: ... 81 E240448 Drawing No Name KEY BOARD1 CASIO COMPUTER CO LTD QT 2100 EX 590 Model LOCATION OF KEY CODE ...
Страница 84: ... 82 KEY BOARD2 E441379 QT 2100 EX 590 CASIO COMPUTER CO LTD Model Name Drawing No ...
Страница 85: ... 83 E341303 Drawing No Name CONNECTOR BOARD1 Model QT 2100 EX 590 CASIO COMPUTER CO LTD ...
Страница 86: ... 84 Drawing No CONNECTOR BOARD2 Name E441378 Model QT 2100 EX 590 CASIO COMPUTER CO LTD ...
Страница 87: ... 85 E441380 KEYSHEET SW QT 2100 EX 590 CASIO COMPUTER CO LTD Drawing No Model Name ...
Страница 88: ... 86 E441381 ARCNET BOARD Model QT 2100 EX590 CASIO COMPUTER CO LTD Drawing No Name ...
Страница 90: ... 88 E341304 Drawing No Name RAM BOARD Board No EX RAM Model QT 2100 EX 590 CASIO COMPUTER CO LTD ...
Страница 91: ... 89 REMOTE DISP E441383 Drawing No Name CASIO COMPUTER CO LTD Model QT 2100 EX 590 ...
Страница 94: ... 92 46 45 50 39 56 57 41 42 54 34 55 58 48 51 59 49 40 53 52 44 43 47 38 37 36 35 ...
Страница 111: ... 109 17 DRAWER DL 3618 ...
Страница 113: ... 111 18 DRAWER DL 3619 ...