Ram Error - Canon BJC 6000 - Color Inkjet Printer Service Manual

Part 5: Maintenance
6.2.2 Action
a) Error indications
1. ROM Error

2. RAM Error

3. EEPROM
Error
CAUTION
<Cause>
<Suspected parts>
<Measure>
<Cause>
<Suspected parts>
<Measure>
<Cause>
<Suspected parts>
<Measure>
Error indications may fail if the ROM or RAM error occurs.
ROM cannot be read during initialization.
Control ROM
Replace the ROM or control board.
RAM cannot be read or written.
DRAM, print controller
Replace the control board.
EEPROM cannot be written.
EEPROM, print controller
Replace the control board.
5-18
BJC-6000