SC821 C
Self-diagnostic error 2: ASIC GW
The ASIC provides the central point for the control of bus arbitration for CPU access,
for option bus and SDRAM access, for SDRAM refresh, and for management of the
internal bus gate.
0B00
Error code 0xffff ffff is returned when the register Write & Verify check is
executed on the ASIC mounted on the controller board. The ASIC controls
the ROM and buses for other devices.
• ASIC defective, replace the controller board
0D05
The interrupts of the ASIC and CPU are not timed correctly.
• ASCI timing device defective, or CPU defective. Replace the
controller board.
SC833 D Self-diagnostic error 8: Engine I/F ASIC GW
0F30
0F31
ASIC (Mandolin) for system control could not be detected. After the PCI
configuration, the device ID for the ASIC could not be checked.
0F41
The read/write check done for resident RAM on the mother board could not be
done correctly.
50B1 Could not initialize or read the bus connection.
50B2 Value of the SSCG register is incorrect.
• Check for loose connections at MB (Mother Board)
• Replace MB
SC851 B
IEEE1394 interface error GW
The 1394 interface is unusable.
• Defective controller
SC853 B
Wireless LAN Error 1: Startup GW
During machine start-up, the machine can access the board that holds the wireless
LAN, but not the wireless LAN card.
• Wireless LAN card missing from slot
5. Appendix: Service Call Conditions
60
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