FO-3MK– 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.=FAB0X SUM =DE0E
SUM =1C86
VER.=FAB0A
P C U :
SRAM
DRAM
M/C=00
F/W=412250G001J0
CPU
OCT–19–1999 TUE 10:43 AM
FLASH MEMORY = OK (15S, 24S, 27S)
BANK CHANGEOVER = OK
BANK= OK
FLASH MEMORY CHECK REPORT
SIZE=5MB(With Option Flash memory)
OCT–19–1999 TUE 10:45 AM
CNOP
CONTROL PWB
OPTION MEMORY
PWB UNIT
FO-3MK
Fig. 4
FLASH MEMORY = NG (15S, 24S, 27S)
BANK CHANGEOVER = NG
BANK= NG
FLASH MEMORY CHECK REPORT
SIZE=5MB(With Option Flash memory)
OCT–19–1999 TUE 10:45 AM