Toshiba B-SX6T SERIES System Mode Manual page 22

2. SYSTEM MODE
(11) Internal Serial Interface Check
Connect the jig like below to the serial interface connector and perform a loop back check.
(12) SIO Interface check
Result of optional serial interface check is printed.
(13) Strip sensor check
Result of a check of the strip sensor on optional strip module is printed.
(14) RFID module check
Results of a RFID module check is printed.
EX.232C NG
OK: The circuit has no problem.
NG (Not good): The circuit has a problem or loopback jig is not
Internal Serial Interface
SIO NG NG
DIN
DSUB OK: The circuit has no problem.
NG (Not good): The circuit has a problem or loopback jig is not
Optional Serial Interface
NG
STRIP
OK: No problem
NG (Not good): There is a problem or a jig is not attached.
Strip sensor
RFID OK #00RV972
OK: The RFID module has no problem.
NG (No good): The RFID module has a problem or loop back
jig is not attached.
RFID module
attached.
OK: The circuit has no problem.
NG (Not good): The circuit has a problem or loopback jig
is not attached.
attached.
(EU0)
Destination
RFID module version (Printed only when the result is OK.)
2-16
EO13-33002
(Revision Date: Jul. 24, 2008)
2.1 Self-diagnostic Test
EU0: Europe