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ZL—6500
Key operation
Display
Printout
# KEY/SL-SW
tests
® if awrong
key or slide switch is selected, the test
will not advance to the next step. The correct key
or slide switch must be activated for the test to
continue.
= {f there is a failure in the key or stide switch, the
test will not advance without prompting a key
depression or slide switch setting.
= key entry on the external keyboard is prompted.
Entry of the key can be confirmed on the display.
Setting of the soldered jumper pad for switching
EXT R/B specifications by country on the back
of the KEY
PWB
is displayed and printed.
Either U.S.A., GERMANY,
U.K., FRANCE, on
JAPAN
is displayed and printed.
= With the depression of the
key, the current
key and slide switch tests are skipped and the nest
key and slide switch can then be tested
When the setting of specifications without the
key is used, 'PUSH (000) KEY" is
prompted.
In this case, skip with the IF] key
and go to the next key.
(forward).
KEY/SL-SW TEST END
LED/BUZZER
TEST START
a LEDs on the keyboard are activated from the
left one at a time, and the buzzer activates a
single beep at the end.;
LED/BUZZER TEST END
= RS232C I/F test
RS232C TEST START
RS232C TEST START
® Connection of the RS232C interface board
(CE-658T) is checked. If not interfaced, the
test terminates with the following display
and print out.
Press the [TF]kev.
KEY/SL-SW TEST END
= LED/BUZZER
test
LED/BUZZER
TEST START
LED/BUZZER TEST END
NO RS232C
I/F BOARD
|
NO RS232C I/F BOARD
= Now, the interface board dip switch positions
and the signal level on the DRA, CIA, DRB, CIB
terminals are displayed and printed.
BAUD RATE SW IS 11110010
|
BAUD RATE SW 1S 11110010
(*2)
(*2)
= (*2) indicates the following:
cis |__piesw
EAEREIEn
ON ...0
Low (or NC)
= Next, the CTC (for baud generator) is tested.
CTC TEST START
a
CTC TEST START
(When the CTC is in failure)
CTC FAULT
|
(When OK)
[ cTC TEST END
|
CTC FAULT
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