Ricoh G104 Service Manual page 356

Service Call Conditions
SC
Symptom
[Level]
[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
[B]
is executed in the command
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.
821 Self-Diagnostic Error: ASIC
ASIC error
[0B00]
The write-&-verify check error
[B]
has occurred in the ASIC.
ASIC not detected
[0B06]
The ASIC of the I/O is not
[B]
detected.
[0B10] SHM register check error
[B] Failed to initialize or could not
G160/G161
CÓPIA NÃO CONTROLADA
Possible Cause/Required Action
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.
Defective controller board
1. Replace the controller.
ASIC (controller board defective)
Poor connection between North Bridge and
PCI I/F.
1. Replace controller board.
Defective bus connection
4-22
CÓPIA NÃO CONTROLADA
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