Gestetner B070 Service Manual page 365

SC833: Self-Diagnostic Error 7: Engine I/F ASIC
NOTE: For more details about this SC code error, execute SP5990 to print an
SMC report so you can read the error code. The error code is not displayed
on the operation panel.
SMC Report Error Code: 0F30, 0F31
Definition [B]
ASIC (Mandolin) for system control could not be detected. After the PCI is
configured, the device ID for the ASIC could not be confirmed.
Possible Causes
• The ASIC (Mandolin) for system control is defective
• I/F between North Bridge and AGPI is defective
NOTE: Replace the Mother Board.
SMC Report Error Code: 0F41
Definition [B]
The read/write check conducted for resident RAM mounted on the Mother Board
failed.
Possible Causes
• Memory device defective
NOTE: Replace the Mother Board.
SMC Report Error Code: 50B1
Definition [B]
Failed to initialize or read the bus connection.
Possible Causes
• Bus connection defective or loose
• SSCG defective
NOTE: Replace the Mother Board.
SMC Report Error Code: 50B2
Definition [B]
Value of the SSCG register is incorrect.
Possible Causes
• Bus connection defective or loose
• SSCG defective
• Replace the Mother Board.
SM
CÓPIA NÃO CONTROLADA
4-45
CÓPIA NÃO CONTROLADA
SERVICE CALL CONDITIONS
B070/B071