Ricoh D014 - Page 525

Service Call Tables
SM 4-75 D014/D015/D078/D079
Trouble-
shooting
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.
 Replace the VBCU
0F41
The read/write check done
for resident RAM on the
mother board could not be
done correctly.
 Replace the VBCU.
50B1
Could not initialize or read
the bus connection.
 Check for loose connections at
VBCU.
 Replace VBCU
50B2
Value of the SSCG register
is incorrect.
 Check for loose connections at
VBCU.
 Replace VBCU
SC834 D Self-diagnostic error 9: Optional Memory RAM DIMM
5101
The write/verify check for the
optional RAM chip on the
controller board returned an
error.
 Controller defective
Net I/F error
SC850 B
Duplicate IP addresses.
Illegal IP address.
Driver unstable and cannot
be used on the network.
 IP address setting incorrect
 Ethernet board defective
 Controller board defective
CÓPIA NÃO CONTROLADA
CÓPIA NÃO CONTROLADA