Gestetner B070 Service Manual page 376

SERVICE CALL CONDITIONS
SC954: Printer Image Setting Error
Definition [B]
The settings that are required for image processing using the printer controller are
not sent from the IPU.
Possible Causes
• Check the connections between the IPU and the LDB, and from the LDB to
the polygon mirror motor control PCB.
• Change the IPU or LDB
• Change the polygon mirror motor or the polygon mirror motor control PCB
• Change the BCU firmware
SC955: Memory Setting Error
Definition [B]
The settings that are required for image processing using the memory are not sent
from the IPU.
Possible Causes
• Format the hard disks
• Change the hard disks
• Controller defective
• Change the mother board or IPU
• Change the controller firmware or the BCU firmware
SC964: Scanner Start Error
Definition [B]
During scanned image processing, another command to start scanning was
received.
Possible Causes
• Change the BCU firmware
SC965: Print Start Error
Definition [B]
During print processing, another command to start printing was received.
Possible Causes
• Change the BCU firmware
B070/B071
CÓPIA NÃO CONTROLADA
4-56
CÓPIA NÃO CONTROLADA
SM