Gasboy CFN Series Diagnostic Manual - Manual (Page 418)

CFN Islander
13-50 12/26/02
Possible Cause Checks Corrective Action
Incorrect or defective wiring. Check wiring from terminal to
terminal block in the Islander
pedestal. Refer to Islander
Installation Manual (C35520 –
Islander I, C35963 – Islander
II). Correct wiring errors or
replace defective wiring.
Defective Site
Communication I/O board.
(RS-422) Disconnect the cables to the
CPU board and try
connecting via RS-232
directly to the CPU board. Replace I/O board if
communicating directly to the
port works.
Site unable to log messages
(Remote port – Islander I,
port 2 – Islander II) Check logger or logger
eliminator jumper on K1 of
site communications I/O
board. Correct logger problem or try
again. If the printer as been
offline for a long time, it may
be necessary to reset the
Islander CPU.
Defective Islander (site
controller) CPU PCB. None. Replace the Islander CPU
PCB.
MODULE ERROR 14 is printed on local port terminal whenever the Islander is reset.
(Islander I only)
Possible Cause Checks Corrective Action
Personality prom is not
installed or is improperly
installed. Check U30 (C04940) or U31
(C05820) of the CPU board. Properly install personality
prom.
Personality prom checksum is
not correct. None Replace and reload.
Personality prom is defective None Call GASBOY Technical
Service