No.
Definition
Symptom Possible Cause
955 B
Image transfer error
The controller is not able to transfer
images when the engine needs
them.
• Application program defective
964 B
Status error (laser optics housing unit)
The optics-housing unit does not
become ready within 17 seconds
after the request.
• Software defective
981 B
NVRAM error
The machine detects a discrepancy
in the NVRAM write/read data
when attempting to save actual
data to the NVRAM (i.e. during
actual use).
• NVRAM defective
• Poor connection between BICU and
NVRAM
• NVRAM is not connected
•
BICU defective
982 B
Localization error
The localization settings in the
nonvolatile ROM and RAM are
different (SP5807).
• First machine start after the NVRAM is
replaced
•
Incorrect localization setting
•
NVRAM defective
984 B
Print image transfer error
Print images are not transferred.
• Controller defective
• BICU board defective
• Poor connection between controller and
BICU
6. Troubleshooting
190