| Serial Number |
Major symptom |
Prognosis |
| 1307 |
Many ATWD falures |
Pending furthere diagnosis |
| 1149 |
EPXA4/Memory JTAG chain not
recognized |
Pending furthere diagnosis |
| 1411 |
EPXA4/Memory JTAG chain not recognized | Pending furthere diagnosis |
| 105 |
FPGA Load fails when booting
either from config memory or flash |
Pending furthere diagnosis |
| 410 |
FPGA Load fails when booting either from config memory or flash | Pending furthere diagnosis |
| 1335 |
FPGA Load fails when booting either from config memory or flash | Pending furthere diagnosis |
| 646 |
Intermittant boot vailure at
65°C |
May be recoverable, time
permitting |
| 1142 |
Faulty SD-RAM memory chip |
Replaceable (candidate for testing new memory) |
| 219 |
Flash memory to main memory copy
errors. |
Not apparently systematic |
| 137 |
Bad Via in R2R ladder
circuit. |
Repairable with green wire. Suitable for software testing |
| 167 |
Shorted Planes. 1.8V <->
3.3V |
Hard to find short |
| 376 |
Shorted Plane 1.8V <-> GND |
Almost as hard to find |
| 1357 |
Fails baseline noise test on
ATWD B |
Exploratory |