Oki MICROLINE Turbo ML390, Руководство по обслуживанию

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OFF BLINK N/A Operator
Alarm Print
Suppress The printer has
received a PRINT
SUPPRESS code
from the
computer.
BLINK OFF N/A Fault Alarm Refer to
the Fault
Alarm
Conditions
Table
Microline
390/391-Pl
us Refer to the Fault
Alarm Conditions
Table Microline
390/391-Plus
Fault Alarm Conditions
Microline 390/391
CAUTION:
Check the contacts between the power interconnect module, the control board, and the power supply
board (Rev A and B units ONLY). Clean the contacts if dirty. If contacts are bent or broken, replace the
module. Proper inspection and cleaning of the power interconnect module contacts can eliminate a false
diagnosis of a failed control board or power supply board.
Check the contacts and connections of the control board. If good contact is not made at all connections
and ground points, false diagnosis will occur.
ALARM
Lamp
Status 10 12 15 17 20 L
Q UTI
L RE
S CAR
D Error
Condition Action
Blinking O
N O
N MPU
Internal
ROM
Error Replace the
main control
board.
Blinking O
N O
N Program
ROM
Error 1.Replace
the ROM.