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Ricoh J-P2 - Page 159

Ricoh J-P2
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17 January, 2003 SC TABLE
4-37
SC No. Item Definition Possible Cause
Related
SCs
Troubleshooting Procedure Type
SC 827
Self-diagnostic error: Standard SRAM DIMM [XXXX]: Detailed error code
[0201]
Verification
error
Error detected during a
write/verify check for the
standard RAM (SRAM DIMM).
Loose connection
Defective SRAM
DIMM
Defective controller
1. Turn the main switch off and on.
2. Replace the SRAM DIMM.
3. Replace the controller.
CTL
SC 828
Self-diagnostic error : ROM [XXXX]: Detailed error code
[0101]
Check sum
error 1
The boot monitor and OS
program stored in the ROM
DIMM is checked. If the check
sum of the program is
incorrect, this SC code is
displayed.
[0104]
Check sum
error 2
All areas of the ROM DIMM
are checked. If the check sum
of all programs stored in the
ROM DIMM is incorrect, this
SC code is displayed.
[0105] ROM error
The ROM DIMM is not of the
recognized type.
Defective ROM DIMM
Defective controller
1. Turn the main switch on and off.
2. Replace the ROM DIMM
3. Replace the controller.
CTL
SC829
Self-diagnosis error: optional RAM [XXXX]: Detailed error code
[0302]
Composition
error (Slot 0)
The result of checking the
composition data of the RAM
in Slot 0 (CN5) on the
controller is incorrect.
[0401]
Verification
error (Slot 1)
The data stored in the RAM in
Slot 1 does not match the data
when reading.
[0402]
Composition
error (Slot 1)
The result of checking the
composition data of the RAM
in Slot 1 (CN6) on the
controller is incorrect.
Not specified RAM
DIMM installed
Defective RAM DIMM
1. Turn the main switch off and on.
2. Replace the RAM DIMM.
3. Replace the controller board.
CTL

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