| Symptom / Error |
FRU / Action |
0002 01XX / 0002 05XX
Reseat System Board Memory |
1. System Board Memory
2. System Board |
0002 0XXY / 0002 17XY
Memory Failure
If the 'Y' digits is in the range 'G' to 'V', suspect the model 90/95
processor board first.
For a chart how to determine the failing module on Mod. 56/57, 76/77,
85 and 90/95 see Here
! |
1. System Board Memory, Memory Riser Card (90), Processor Board (90/95)
2. System Board |
0002 10XX / 0002 11XX
Check Memory |
1. Processor Board (90/95)
2. System board Memory
3. Memory Riser Card (90)
4. System Board |
0002 11CZ
Missing / unsupported Memory Module.
No module installed or one which does not supply the required Presence
Detect coding |
1. Memory Module
2. System Board
3. 486SLC Processor Upgrade
See also here ! |
0002 14XX / 0002 15XX
0002 16XX / 0002 21XX
0002 26XX / 0002 40XX
0002 35XX / 0002 41XX
Check memory.
It might be the wrong type or wrong speed. |
1. System Board Memory, Memory Riser Card (90)
2. System Board, Processor Board (90/95)
3. Bus Adapter |
0002 21XX
ROM to RAM parity error |
1. System Board |
| 0002 31XX |
1. Expanded Memory Option |
0002 35XX
Single-Bit (correctable) ECC Memory error |
1. Processor / System Board
2. System Board Memory |
| 0002 4300 / 0002 4400 |
1. Processor Board (90/95) |
0002 4500 / 0002 4600
Check memory |
1. Processor Board
2. Memory Riser Card (90)
3. System Board
4. System Board Memory |
| 0002 4700 |
1. Processor Board (90/95) |
0002 51XX
Memory location changed on the memory expansion option |
Information only |
| 0002 52XX |
1. Processor Board (90/95)
2. System Board |
| 0002 5300 / 0002 5400 |
1. Processor Cache (90/95)
2. Processor Board |
0002 55XX
Check Memory |
1. System Board Memory
2. System Board |
0002 6500 (thanks to Rick Ekblaw!)
LAN/A POST displays PRO11 error |
1. Connect LAN/A to working network. (See LAN/A) |
0002 9000
Unsupported memory combination detected |
1. Correct the unsupported combination of ECC and parity memory modules.
Run Automatic Configuration, then rerun Advanced Diagnostics |
0002 91XX / 0002 92XX
0002 93XX 0002 94XX
Checksum value mismatch |
1. Run Automatic Configuration then rerun Advanced Diagnostics |
0002 95XX / 0002 96XX
Check memory for an unsupported configuration or modules |
1. System Board Memory |
0002 9800
Checksum value mismatch |
1. System Board Memory
Run Automatic Configuration then rerun Advanced Diagnostics |
0002 XX00
not listed above |
1. 486DX33 Upgrade (70/80) |