Chapter 3 3-11
Troubleshooting
Table 3-6 D200/D210/D310 Memory Troubleshooting
Table 3-7 Dx20/Dx30 Memory Troubleshooting
Chassis code C5F0 Error reading IPL from primary
boot media, and no console.
1. Attempt to boot from alternate
media or device.
a. If alternate boot succeeds,
replace the primary boot
device.
b. If boot fails replace
system/Core I/O card.
2. If problem persists, call the
Response Center.
Chassis code CBFF Nested HPMC
1. Perform a Transfer of Control
(TOC).
2. Refer to troubleshooting HPMC
section.
Symptom Cause Action
Code Description Possible Cause
700y HPMC memory error (y = 0 or 1, the bank number) Replace memory SIMM in slot 0
701y HPMC memory error Replace memory SIMM in slot 1
702y HPMC memory error Replace memory SIMM in slot 2
703y HPMC memory error Replace memory SIMM in slot 3
704y HPMC memory error Replace memory SIMM in slot 4
705y HPMC memory error Replace memory SIMM in slot 5
706y HPMC memory error Replace memory SIMM in slot 6
707y HPMC memory error Replace memory SIMM in slot 7
707D No memory found
1. Reseat memory SIMMs.
2. Replace Processor/Memory
card.
Code Description Possible Cause
7000 HPMC in the memory system Replace the Processor/Memory card.
70FF Unknown HPMC Replace the Processor/Memory card
7301 SIMM 0 bytes are not equal Refer to the memory configuration tables
for the deallocated memory bank.