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FO-1MK
– 2 –
Then, the result table (Fig. 3) is printed.
In case of mismatch, the buzzer emits 9 short tones .
After that, the result table (Fig. 4) is output.
1) If any error occurred, check connection of connector CNOP (check
for bending and breakage of pin of connector), check that the option
memory unit has been mounted as specified, and then turn on again
the power supply, and check.
2) If the same error occurs persistently after the measures stated in item
1 above were taken, replace the option memory unit, and check.
3) If the same error occurs again after the measures stated in item 2)
were taken, check the control PWB.
Fig. 1
Fig. 2
Fig. 3
ROM/RAM CHECK LIST
MAIN: ROM = OK
= OK
= OK
= OK
VER.=FAA0X SUM =5AA1
SUM =1C86
VER.=FAB0A
P C U :
SRAM
DRAM
M/C=00
F/W=412250F001J0
CPU
AUG–04–1999 WED 11:19 AM
FLASH MEMORY = OK (28S)
BANK CHANGEOVER = OK
BANK = OK
FLASH MEMORY CHECK REPORT
SIZE=2MB(With Option Flash memory)
AUG–04–1999 WED 07:00 PM
CNOP
CONTROL PWB
OPTION
MEMORY
UNIT
FO-1MK
Fig. 4
FLASH MEMORY = NG (28S)
BANK CHANGEOVER = NG
BANK = NG
FLASH MEMORY CHECK REPORT
SIZE=2MB(With Option Flash memory)
AUG–04–1999 WED 07:00 PM