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Sharp ZL-6500 Service Manual page 11

Diagnostic p-rom manual
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a
ZL—6500
2-6.
Individual test
° Press the
a ae
ZL-6500 DIAGNOSTIC V1.2
ZL6500
DIAGNOSTIC V1.2 (RED PRINTED)
Junction with the | 7 | key
TEST: 1)CYCLIC
2) ITEM
TEST: 1) CYCLIC
2) 1TEM
with all slide switch at UP
position.
e@ Turn power on.
® Diagnostic item select mode
Press the
key.
= Test item selection
= Test item select mode
0) ROM
1) RAM
0) ROM
1)
RAM
2) DISPLAY
3) PRINTER
2) DISPLAY
3)
PRINTER
4) KEY/SL-SW
5) LED/BUZZER
4) KEY/SL-SW
5)
LED/BUZZER
6) RS232C
7) ROM CART.
6)
ROM
CART.
RS232C
L
MOR
COMO.
A) B/R SW
B) RAM-C READ j Ses
Above items, (1) thru ®,. are displayed alternately.
A) B/R SW
B)
RAM-C READ
LNG.JOMPR
D)
PRINTER:
EU
c
(Printout is produced only once)
Test items [1] thru [9] are identical to
When the individual test has been completed,
the control then returns to the test item select
menu.
Press one of [0] to [D] keys.
Press the
key.
When this key is pressed the a middle of the
individual test execution or in the test item select
mode, the control then returns to the diagnostic
menu.
menu,
Press the
key.
= Test conducted with the
~
[D] key.
(It is not applicable in the
cyclic test items, but can
be applicable in the
individual test mode.)
® For continuous displaying
of the baud rate setup dip
switch and DR and Cl
lines,
Press the
key.
BAUD RATE SW IS 11110010
|
(*2)

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