•
Replace PMA-Board.
N "ERROR, D-RAM" is displayed on LCD, while Alarm Lamp blinks.
•
Replace PMA-Board.
O "ERROR, PROGRAM-ROM" is displayed on LCD, while Alarm Lamp blinks.
•
Program-ROM mounted properly on PMA-Board?
Yes
No
•
Install it properly.
•
Replace Program-ROM. Recovered?
No
Yes
•
End
•
Replace PMA-Board.
P "ERROR, EEPROM" is displayed on LCD, while Alarm Lamp blinks.
•
EEPROM mounted properly on PMA-Board?
Yes
No
•
Install it properly.
•
Replace EEPROM. Recovered?
No
Yes
•
End
•
Replace PMA-Board.
Q "ERROR, S-RAM" is displayed on LCD, while Alarm Lamp blinks.
•
Replace PMA-Board.
40496501TH Draft Version
162