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Confidential
Error code C7
There is insufficient memory to expand PC-print data.
Error code C8
An unidentified error occurred.
Error code C9 to CF
These errors do not usually occur in the normal use. The conceivable causes are noise
around the installation site, fluctuation of the power supply voltage, and failures in the
software.
An unidentified error occurred.
Error code D1
An error occurred while initializing the modem.
Out of Memory
Press Stop key
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<User Check>
• Turn OFF the power switch, and turn it ON again after a while.
Step Cause Remedy
1 Main PCB failure Replace the main PCB ASSY.
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<User Check>
• Turn OFF the power switch, and turn it ON again after a while.
Step Cause Remedy
1 Main PCB failure Replace the main PCB ASSY.
Print Unable D1
See Troubleshooting and routine maintenance chapter in User's Guide.
<User Check>
• Turn OFF and ON the power and check that the machine recovers.
Step Cause Remedy
1 Modem PCB failure Replace the modem PCB ASSY.
2 Main PCB failure Replace the main PCB ASSY.