Diagnostic Test - Panasonic TOUGHBOOK CF-18 Service Manual

4. Diagnostic Test

4.1 Equipment
(1) Test Computer ································································································ 1 unit
(2) External Floppy Disk Drive ············································································· 1 unit
(3) AC Adapter ····································································································· 1 pc.
(4) Loopback Plug (Serial Port Test for RS232C) [ P/N: DFWV95C0067 ] ········· 1 pc.
(5) Floppy Disk containg file DIAG ······································································· 1 pc.
4.2 Preparation
(1) Connect the AC Adapter and External Equipments.
(2) The System Setup should be set to the factory setting values by executing the "SETUP
UTILITY" which can be invoked by F2 key at the POST.
If not, the messages and items of the diagnostic test may not be displayed properly on the
LCD.
(3) The serial port must be enabled in the "SETUP UTILITY" in order to execute the "1st SERIAL
PORT" test.
(4) Connect the serial loopback plug.
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