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Chapter 3 Troubleshooting Display Messages
STACK OVERFLOW*
Firmware error on the
controller board.
1. Cycle power. Run the print job
again. If the message appears,
download the emulation software
again.
2. Cycle power. Run the print job
again. If the message appears,
replace the controller board.
Record the message and return it
with defective board.
STACK UNDERFLOW*
Firmware error on the
controller board.
1. Cycle power. Run the print job
again. If the message appears,
download the emulation software
again.
2. Cycle power. Run the print job
again. If the message appears,
replace the controller board.
Record the message and return it
with defective board.
Table 2. Message List
Message Explanation Solution