Ricoh D072 Service Manual page 274

Cut-in in ASIC occurs.
[06FF]: Detailed error code
The pipeline clock frequency
B
rate is different from the
prescribed value.
[0702]: Detailed error code
The result when the program
is executed in the command
B
cache is different from
desirable value.
[0709, 070A]: Detailed error code
Even you write the data in the
only cache of memory, the
B
data is actually written in
another area (not cache) of
memory.
[0801, 0804, 0807, 0808, 0809, 80A]: Detailed error code
B
An error occurs when
checking the TLB.
[4002-4005]: Detailed error code
B
The calculation error in the
CPU occurs.
SM Appendix
SC Tables (F/SPF: D068/D069)
Defective ASIC
Defective devices in which
ASIC detects cut-in.
1. Replace the controller board.
Defective CPU devices
Mode bit data error, which is
used for initializing CPU.
1. Replace the controller board.
Insufficient CPU cache
Insufficient memory process
speed
1. Replace the controller board.
2. Replace the RAM DIMM.
Defective CPU devices
Incorrect SPD
Boot mode setting error
1. Replace the controller board.
2. Replace the RAM DIMM.
Defective CPU devices
1. Replace the controller board.
Defective CPU
1. Replace the CPU.
3-19 D067/D068/D069/D072