Panasonic Toughbook CF-48 Series, Руководство по обслуживанию

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10) 1 SERIAL PORT(S)
Press 13 and Enter keys. 1st SERIAL PORT TEST
1. TEST ALL DEVICES ( DEVICES)
2. TEST AUTOMATICALLY ( DEVICES)
3. EXIT
4. RS232C CONTROLLER REGISTER R/W TEST
5. INTERNAL LOOPBACK TEST
6. EXTERNAL LOOPBACK TEST
SELECT MENU : _
For 4. RS232C CONTROLLER REGISTER R/W TEST.
Press 4 and Enter keys. 1st serial port test (I/O address xxxH)
(Normal Message): Test done ! ! Hit any key when ready._
When an error message is displayed, refer to [5.2 Error Message].
For 5. INTERNAL LOOPBACK TEST.
Press 5 and Enter keys. 1st serial port test (I/O address xxxH)
(Normal Message): Test done ! ! Hit any key when ready._
When an error message is displayed, refer to [5.2 Error Message].
For 6. EXTERNAL LOOPBACK TEST.
Press 6 and Enter keys. 1st serial port test (I/O address xxxH)
Connect loopback plug. Connect the loopback plug
to the serial port.
Hit any key when ready._
(Normal Message): Test done ! ! Hit any key when ready._
When an error message is displayed, refer to [5.2 Error Message].
Loopback Plug Wiring Information
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6 7 8 9
5