Ricoh Aficio 1515 Service Manual page 95

9 March 2004
No.
Definition
980 B Controller-engine inconsistency
The controller is incompatible with the
engine.
981 B NVRAM error
An error occurs during engine NVRAM
check.
982 B Localization error
The localization information in the
nonvolatile ROM and in the NVRAM is
different (☛ SP5-807-001).
984 B Print image transfer error
Print images are not transferred.
990 B Unrecoverable software error
A software program acts unexpectedly.
991 D Recoverable software error
A software program acts unexpectedly;
the program can continue normal
processing.
992 B Unexpected Software Error
An undefined error occurs.
997 C Application function error
The application program does not
respond or does not start correctly.
998 B Application start error
No application program starts within 60
seconds after the main power switch is
turned on
Symptom
4-9
SERVICE CALL CONDITIONS
Possible Cause
• One of the following controllers is
installed to the basic model:
- The controller of the MFP model
- The controller of the copier/facsimile
model
- The controller of the
printer/scanner/copier model
• The controller of the optional
printer/scanner is installed to one of
the following models:
- The MFP model
- The copier/facsimile model
- The printer/scanner/copier model
• Defective NVRAM
• Loose connection between the BICU
and the NVRAM
• Incorrect installation of the NVRAM
• Defective BICU
• Localization setting not specified (The
main power switch is turned on for the
first time after the NVRAM is
replaced.)
• Incorrect localization setting
• Defective NVRAM
• Defective controller
• Defective BICU
• Loose connection between the
controller and the BICU
• Defective firmware
• Incorrect internal parameter
• Insufficient working memory
NOTE: The file name, address, and
data are stored in the NVRAM. You can
view the information (☛ SP7-403).
• Incorrect internal parameter
• Insufficient working memory
• Defective firmware
• Defective firmware
• Defective firmware
• Necessary resource not found