3-24 Compaq ProLiant ML570 Maintenance and Service Guide
200 – 299, Memory Test Error Codes
The 200 series of diagnostic error codes identifies failures with the memory subsystem.
Corrective action may require replacement of the memory expansion board, the memory
modules, or the processor assembly.
Table 3-4
Memory Test Error Codes
Error Code Description Recommended Action
200-XX Invalid memory configuration. Reinsert memory modules in correct location and retest.
201-XX Memory machine ID test failed.
202-XX Memory system ROM checksum
failed.
1. Replace the system ROM and retest.
2. Replace the processor board and retest.
3. Replace the memory expansion board and retest.
203-XX Memory write/read test failed.
204-XX Memory address test failed.
205-XX Walking I/O test failed.
206-XX Increment pattern test failed.
1. Replace the memory module and retest.
2. Replace the processor board and retest.
3. Replace the memory expansion board and retest.
207-XX Invalid memory configuration—
check DIMM installation. DIMMs
installed have 8K refresh.
Replace DIMMs.
208-XX Invalid memory speed detected—
check DIMM installation. Slow
DIMMs may cause data loss.
Replace with DIMMs faster than 60 ns.
210-XX Random pattern test failed. 1. Replace the memory module and retest.
2. Replace the processor board and retest.
3. Replace the memory expansion board and retest.
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