OKIDATA ML380, Руководство по обслуживанию

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LED's Lighted * Error Condition Definition Recommended Action
Courier 10 Memory Error MPU Internal RAM
Error Replace the main
control board.
Prestige 10 Memory Error Program ROM Error Replace the main
control board.
Prestige 20 Memory Error EEPROM Error Replace the main
control board.
Roman 10 Memory Error External RAM Error Replace the main
control board.
Prestige 15 Memory Error Resident Character
Generator Error Replace the main
control board.
Prestige Roman 10 Memory Error Resident Character
Generator Replace the main
control board.
Courier Prestige 10 Spacing Error Head Homing Error 1. Check for binding by
manually moving the
carriage assembly.
2. Replace the space
motor.
3. Replace the main
control board.
Courier Prestige 20 Spacing Error Spacing Error Refer to RAP 02
Courier Prestige 15 Printhead Error Thermistor Open Error Replace the printhead.
Replace the main
control board.
Courier 20 Serial Interface
Error Serial Interface
ROM/RAM Error Replace the serial
interface module.
* The POW LED will be turned ON and the SELECT LED will be flashing.
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