Panasonic CF-62 Service Manual page 49

For 6. INTERNAL LOOPBACK TEST. (Fig.13)
Press (6) and keys.
@ Display
1st serial port test (I/O address xxxH)
® Display
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 [6.3 Error Message].
Loopback Plug Wiring Information
11) SCSI TEST
Fig.1 displayed.
Press (15) and
keys. _ Fig.14 displayed.
@ Display.
1. TESTALLDEVICES (DEVICES)
2. TEST AUTOMATICALLY (ill DEVICES)
3. CHANGE MENU
4. EXIT
m5. SCSI CONTROLLER TEST
(Fig.14)
6. PD DRIVE TEST
7. CD-ROM TEST
SELECT MENU: _
6-20
[_cr-62